Fibocom Wireless L860GLD-D1 User Manual

FIBOCOM

L860-GL Hardware User Manual

Version：1.0.2

Update date：July 19rd, 2018

without

prior written permission of the copyright holder, any company or individual is prohibited to excerpt,

copy any part of or the entire document, or distribute the document in any form.

changes or modifications not expressly approved by the party resp

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15

of the FCC Rules. These limits are designed to provide re

residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed

and used in accordance with the instructions, may cause harmful interference to radi

there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by

the user is encouraged to try to correct the interference by one or more of the

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a

Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user

follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be

located or operating in conjunction with any other antenna or transmitter.

This device complies with Part 15 of the FCC Rules. Operation is s

device may not cause harmful interference, and (2) this device must accept any interference received, including

interference that may cause undesired operation.

The document is subject to update from time t

otherwise specified, the document only serves as the user guide. All the statements, information and suggestions

contained in the document do not constitute any explicit or implicit guara

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Copyright

Without the

Notice

authority to operate the equipment.

turning the equipment off and on,

following measures:

’ s

--

must

co-

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This device is intended only for OEM integrators under the

1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and the Max

allowed antenna gain is as following table

Host manufacturer is responsible for ensuring that the host continues to be compliant with the Part 15 subpart B

unintentional radiator requirements after the module is installed and operational.

responsible for ensuring that the host continues to be compliant with the Part 15

subpart B unintentional radiator requirements after the module is installed and operational.

Reproduction forbidden without Fibocom Wireless Inc. written authorization

GL Hardware User Manual Page 4 of 55

The document is subject to update from time to time owing to the product version upgrade or other

reasons. Unless otherwise specified, the document only serves as the user guide. All the st

information and suggestions contained in the document do not constitute any explicit or implicit guarantee.

IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop

location with another t

Rights

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Operating Band

WCDMA BAND II

WCDMA BAND IV

WCDMA BAND V

LTE BAND 2

LTE BAND 4

LTE BAND 5

LTE BAND 7

LTE BAND 12

LTE BAND 13

LTE BAND 14

LTE BAND 17

LTE BAND 25

LTE BAND 26（814-824）

LTE BAND 26（824-849）

LTE BAND 30

LTE BAND 38

LTE BAND 41

LTE BAND 66

showed:

Antenna Gain（dBi）

5

3

5

3

5

3

4

3

5

3

5

Host manufacturer is

FIBOCOM_L860-

configurations or co-

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valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator

will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate

FCC authorization.

End Product Labeling

This transmitter module is authorized only for use in device where the antenna may be installed such that

20 cm may be maintained between the antenna and users. The final end product must be labeled in a

visible area with the following: “Contains FCC ID: ZMOL860GLD-D1”. The grantee's FCC ID can be used

only when all FCC compliance requirements are met.

Manual Information To the End User

The OEM integrator has to be aware not to provide information to the end user regarding how to install

or remove this RF module in the user’s manual of the end product which integrates this module. The end

user manual shall include all required regulatory information/warning as show in this manual.

L860-GL Hardware User Manual

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The trademark is registered and owned by Fibocom Wireless Inc.

Version Record

Remark

Draft version

Modify pin definition and

Modify module

Change tray package

Modify CA

And add RF performance parameters and power

Rights

consumption

FIBOCOM

Trademark

Version Update date

V1.0.0 2018-01-25

V1.0.1 2018-03-09

V1.0.2

2018-07-19

Applicability Table

No. Product model

1

L860-GL-01

1.

2.

3.

4.

timing

Combinations

Description

NA

type

description.

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................................

Application Framework

Diagram

................................

Consumption

................................

up Circuit

Timing Sequence

Module Shutdown

................................

PCIe Interface

................................

Interface Definition

USB2.0 Interface

Rights

................................

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Contents

1 Foreword ................................

1.1

Introduction

1.2

Reference Standard

1.3

1 Foreword

1.1 Introduction

etc. of L860-

1.2 Reference

 3GPP TS 34.121-1 V8.11.0:

 3GPP TS 34.122 V11.13.0:

and reception (TDD)

 3GPP TS 36.521-

 3GPP TS 21.111 V10.0.0:

 3GPP TS 51.011 V4.15.0:

interface

 3GPP TS 31.102 V10.11.0:

application

User Equipment (UE) conformance specification;

specification

Specification Group Radio Access

testing

and IC card requirements

of the Subscriber Identity Module -

of the Universal Subscriber Identity

conformance

uctions, the

transmission and

Radio transmission

Equipment (SIM-ME)

(USIM)

 3GPP TS 31.11 V10.16.0:

 3GPP TS 36.124 V10.3.0:

ancillary equipment

 3GPP TS 27.007 V10.0.8:

 3GPP TS 27.005 V10.0.1:



1.3 Related

 RF Antenna

 L8-

 L8-Family AT Commands

L860-GL Hardware User Manual

Reproduction forbidden

Subscriber Identity Module (USIM)

Magnetic Compatibility (EMC) requirements

command set for User Equipment (UE)

of Data Terminal Equipment - Data Circuit

Service (SMS) and Cell Broadcast Service

Rev1.1

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Toolkit(USAT)

for mobile terminals and

Equipment (DTE -

Guidance

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L860 is a highly integrated 4G WWAN module which uses M.2 form factor interface. It supports LTE FDD/LTE

TDD/WCDMA systems and can be applied to most cellular networks of mobile carrier in the world.

LTE FDD: Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66

LTE TDD: Band 38, 39, 40, 41, 42

LAA Band 46 Receiver only

WCDMA/HSPA+: Band 1, 2, 4, 5, 8

GNSS/Beidou: support

4.8V, Typical 3.3V

Normal operating temperature:

Extended operating temperature:

Storage temperature:

-

30 x 42 x 2.3mm

Weight: About 6.2 g

WWAN Antenna x 4

Support 4x4 MIMO

Dual SIM, 3V/1.8V

Rights

HSPA+:42 Mbps DL(Cat 24)/5.76 Mbps UL(Cat6)

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2 Overview

2.1 Introduction

2.2 Specification

Specification

Operating Band

Data

Transmission

Carrier

aggregation

LTE

UMTS/HSPA+

5CA Downlink

1 Gbps DL/75 Mbps UL(Cat 16)

UMTS:384 kbps DL/384 kbps UL

DC-

Power Supply

Temperature

Physical

characteristics

Interface

Antenna

Connector

Function

Interface

L860-GL Hardware User Manual

Reproduction forbidden

DC 3.135V～

Interface: M.2 Key

Dimension

PCIe 2.0 X1

USB 2.0

：

-10°C ～+55°C

-20°C ～+65°C

-40°C ～+85°C

B

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without

3GPP TS 27.007 and 27.005

Windows MBIM support

When temperature goes beyond normal operating temperature range of

module may be slightly off 3GPP

and 13 can support temperature ranging from

Rights

10°C~+55°C, RF performance of

1+3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 41, 42, 46

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Specification

Software

Protocol Stack

AT commands

Firmware update PCIe

Other feature

USB 3.0(Reserved)

W_Disable#

Body Sar

LED

Tunable antenna

I2S(Reserved)

IPV4/IPV6

Multiple carrier

Windows update

AGNSS

Note:

2.3 CA combinations

DL CA Combinations

2CA

L860-GL Hardware User Manual

Inter-band

Reproduction forbidden

-20℃ to +60℃.

2+4, 5, 12, 13, 14, 29, 30, 46, 66 3+5, 7, 8, 19, 20, 28, 32, 38, 40, 41, 46 4+5, 12, 13, 29, 30, 46 5+7, 30, 46, 66 7+8, 20, 28, 32, 46 12+30, 66 13+46, 66 14+30, 66 19+21, 42 20+32 21+42 25+26, 41, 46 26+41 29+30, 66

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contiguous) plus

band(contiguous) plus

contiguous) plus

band(contiguous) plus

contiguous)

band(contiguous) plus

band(contiguous) plus 2

band(contiguous) plus

Rights

1+3+5, 1+3+7, 1+3+8, 1+3+19, 1+3+20, 1+3+28, 1+3+38,

1+41+42

2+4+5, 2+4+12, 2+4+13, 2+5+30, 2+12+30, 2+29+30, 2+5+66, 2+13+66, 2+14+30, 2+14+66, 2+30+66, 2+5+46, 3+5+7, 3+7+8, 3+7+20, 3+7+28, 3+7+32, 3+20+32

13+46+66, 14+30+66, 29+30+66

2+2+5, 2+2+12, 2+2+13, 2+2+30, 2+2+66, 2+4+4, 2+46+46, 3+7+7, 4+4+5, 4+4+12, 4+4+13, 4+46+46, 5+66+66

12+66+66, 13+66+66, 66+46+46, 29+66+66, 30+66+66

1+3+3, 1+7+7, 1+40+40, 1+41+41, 1+42+42

3+3+5, 3+3+7, 3+3+20, 3+3+28, 3+3+32, 3+7+7, 3+40+40, 4+46+46, 5+5+30, 5+5+66, 5+46+46, 5+66+66, 7+7+28

19+42+42, 25+41+41, 26+41+41,

28+40+40, 41+42+42, 41+41+42, 46+46+66

1+3+5+7, 1+3+7+8, 1+3+7+20, 1+3+7+28

2+2+5+66, 2+2+12+30, 2+2+12+66, 2+2+13+66, 2+5+66+66, 2+12+66+66, 2+13+66+66, 5+30+66+66, 29+30+66+66

1+3+3+5, 1+3+3+7, 1+3+3+20, 1+3+7+7, 1+7+7+28,

2+5+5+30, 2+5+5+66, 2+5+46+46, 2+13+46+46, 2+46+46+46, 2+46+46+66, 2+5+66+66, 2+13+66+66

3+3+7+20, 3+3+7+28, 3+3+7+32, 3+7+7+28, 3+28+40+40, 4+46+46+46, 5+5+30+66, 5+46+46+66, 13+46+46+66,

2+46+46+46, 3+40+40+40, 4+46+46+46, 5+46+46+46, 13+46+46+46, 25+41+41+41, 28+40+40+40, 66+46+46+46

1+3+3+7+7, 3+3+7+7+28, 2+46+46+46+46,

FIBOCOM

DL CA Combinations

Intra-band(non-contiguous) Intra-band(contiguous)

3CA

4CA

Inter-band

2 intra-band(noninter-band

2 intrainter-band

Intra-band(non-contiguous) Intra-band(contiguous)

Inter-band

2 intra-band(non2 inter-band

2 intra2 inter-band

2 intra2 intra-band(contiguous)

2 intra2 intra-band(non-

3 intrainter-band

30+66 41+42, 46 46+66 1, 2, 3, 4, 7, 25, 41, 66 1, 2, 3, 5, 7, 40, 41, 42, 66

1+5+7, 1+7+8, 1+7+20, 1+7+28,

2+13+46, 2+46+66, 2+12+66

4+5+30, 4+12+30, 4+29+30 5+30+66, 5+46+66 7+20+32, 12+30+66,

2+66+66

2+5+5, 2+46+46, 2+66+66

3+41+41, 3+3+41

13+46+46, 13+66+66,

41, 66 40, 41

2+5+30+66, 2+12+30+66, 2+14+30+66 3+7+20+32

1+3+40+40, 1+19+42+42

66+46+46+46

3+3+7+7, 41+41+42+42

5+5+66+66

Intra-band(non-contiguous)

Intra-band(contiguous)

5CA

L860-GL Hardware User Manual

2 intraintrainter-band

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41

40

46+46+46+46+66

Reserved.

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band(contiguous) plus 3

plus 2

contiguous) plus

band(contiguous) plus 2

band(contiguous) plus 2 band(contiguous) plus

Framework

The peripheral applications for L860 module are shown in Figure 2

Diagram

The hardware block diagram in Figure 2

Rights

1+3+3+7+20, 1+3+7+7+28, 2+5+5+30+66

2+5+46+46+46, 2+13+46+46+46, 2+46+46+46+46,

3+28+40+40+40, 4+46+46+46+46,

5+46+46+46+66, 13+46+46+46+66, 46+46+46+46+66

2+46+46+46+46, 3+40+40+40+40, 5+46+46+46+46,

hardware functions of L860 module, including base

FIBOCOM

DL CA Combinations

2 intrainter-band

2 intra-band(contiguous) intra-band(noninter-band

2+5+5+66+66

3 intraintra-band(non-contiguous)

3 intrainter-band

3 intraintra-band(non-contiguous)

4 intrainter-band

Intra-band(non-contiguous)

2.4 Application

2+2+46+46+46

2+46+46+46+66,

46+46+46+66+66

13+46+46+46+46, 46+46+46+46+66

41

-1:

2.5 Hardware Block

band and RF functions.

Baseband contains the followings:

L860-GL Hardware User Manual

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Figure2-1 Application Framework

-2 shows the main

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GSM/UMTS/LTE FDD controller/Power

RAM

Configuration

L860 module support four antennas and the configuration is as below table:

Function Description

MIMO1 ANT

MIMO2 ANT

Diversity & GNSS ANT

Rights

All supported bands transmit & receive

4x4 MIMO supported bands receive

All supported bands and GNSS receive

FIBOCOM



supply

 NAND/internal LPDDR4

 Application interface

RF contains the followings:

 RF Transceiver

 RF Power/PA

 RF Front end

 RF Filter

 Antenna Connector

Figure 2-2 Hardware Block Diagram

2.6 Antenna

Antenna Connector

M

M1

M2

D/G

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Main ANT

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Band configuration

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Interface

The L860 module applies standard M.2 Key

Pin “Notch” represents the gap of the gold fingers.

Rights

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3 Application

3.1 M.2 Interface

3.1.1 Pin Map

-B interface, with a total of 75 pins.

Note:

L860-GL Hardware User Manual

Reproduction forbidden

Figure 3-1 Pin Map

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Reset Value

Rights

NC, L860 M.2 module is configured as the

PCIe, USB3.0 interface type

Power enable, Module power on input,

System status LED, Output open drain,

NC, L860 M.2 module is configured as the

PCIe, USB3.0 interface type

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3.1.2 Pin Definition

The pin definition is as follows:

Pin Pin Name I/O

1

CONFIG_3

2

+3.3V PI

3

GND

4

+3.3V PI

5

GND

FULL_CARD_

6

POWER_OFF#

7

USB D+ I/O

8

W_DISABLE1# I

9

USB D- I/O

10 LED1#

O

-

I

OD T

Pin Description

NC

-

PU

PD

WWAN –

Power input

GND

Power input

GND

internal pull up

USB Data Plus

WWAN Disable, active low

USB Data Minus

CMOS 3.3V

Type

Power Supply

CMOS

3.3/1.8V

0.3---3V

CMOS

3.3/1.8V

0.3---3V

CMOS 3.3V

11 GND

12 Notch

13 Notch

14 Notch

15 Notch

16 Notch

17 Notch

18 Notch

19 Notch

20 I2S_CLK

21 CONFIG_0

22 I2S_RX

-

O

PD

I

-

NC

PD

GND

Notch

I2S Serial clock, Reserved

WWAN –

I2S Serial receive data,

Reserved

Power Supply

CMOS 1.8V

23 WOWWAN#

24 I2S_TX

L860-GL Hardware User Manual

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O

PD

Wake up host, Reserved

I2S Serial transmit data, Reserved

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CMOS 1.8V

Reserved.

Page 15 of 53

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Reset Value

Rights

I2S Word alignment/select, Reserved

USB3.0 Transmit data minus, Reserved

USB3.0 Transmit data plus, Reserved

USB3.0 receive data minus, Reserved

SIM2 Detect, internal pull up(390KΩ),

PCIe TX Differential signals Positive

PCIe RX Differential signals Positive

Asserted to reset module PCIe interface

default. If module went into core dump, it

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Pin Pin Name I/O

25 DPR

26 W_DISABLE2# I

27 GND

28 I2S_WA

29 USB3.0_TX-

30 UIM_RESET

31 USB3.0_TX+

32 UIM_CLK

33 GND

34 UIM_DATA I/O

35 USB3.0_RX-

I

-

O

-

I

Pin Description

PD

-

PD

L

-

L

Body SAR Detect, active low

GNSS disable, active low, Reserved

GND

CMOS 1.8V

SIM reset signal

SIM clock Signal

GND

SIM data input/output

Type

CMOS

3.3/1.8V

CMOS

3.3/1.8V

Power Supply

1.8V/3V

Power Supply

1.8V/3V

36 UIM_PWR

37 USB3.0_RX+

38 NC

39 GND

40 SIM2_DETECT I

41 PETn0

42 UIM2_DATA I/O

43 PETp0

44 UIM2_CLK

45 GND

46 UIM2_RESET

47 PERn0

48 UIM2_PWR

O

I

-

O

-

O

I

O

-

PD

L

-

L

SIM power supply, 3V/1.8V

USB3.0 receive data plus, Reserved

NC

GND

active high

PCIe TX Differential signals

Negative

SIM2 data input/output

SIM2 clock Signal

GND

SIM2 reset signal

PCIe RX Differential signals

Negative

SIM2 power supply, 3V/1.8V

1.8V/3V

Power Supply

CMOS 1.8V

1.8V/3V

Power Supply

1.8V/3V

49 PERp0

50 PERST#

L860-GL Hardware User Manual

Reproduction forbidden

I

PU

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Reserved.

CMOS 3.3V

Page 16 of 53

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Reset Value

Rights

will reset whole module, not only PCIe

Asserted by device to request a PCIe

be available (active clock

state) in order to transmit data. It also used

by L1 PM Sub states mechanism, asserted

by either host or device to initiate an L1

Asserted to wake up system and reactivate

PCIe link from L2 to L0, it depends on

Active low, open drain output and should

Wireless Coexistence between WWAN and

coexistence protocol. COEX_EXT_FTA,

Wireless Coexistence between WWAN and

signal(WWAN module side), Reserved

FIBOCOM

Pin Pin Name I/O

51 GND

52

CLKREQ#

53 REFCLKN

54

PEWAKE#

-

O

I

O

-

PU

L

Pin Description

interface.

Active low, internal pull up(10KΩ)

GND

reference clock

Type

Power Supply

CMOS 3.3V

exit.

Active low, internal pull up(10KΩ)

PCIe Reference Clock signal

Negative

system whether supports wake

up functionality.

CMOS 3.3V

55 REFCLKP

56 RFFE_SCLK

57 GND

58 RFFE_SDATA

59 ANTCTL0

COEX3

60

61 ANTCTL1

COEX_RXD

62

Reproduction forbidden

L860-GL Hardware User Manual

I

O

I/O

O

I/O

O

I

add external pull up on platform

PD

L

PD

T

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PCIe Reference Clock signal

Positive

MIPI Interface Tunable ANT,

RFFE clock

GND

MIPI Interface Tunable ANT,

RFFE data

Tunable ANT CTRL0

WiFi/BT modules, based on BT-SIG

Reserved

Tunable ANT CTRL1

WiFi/BT modules, based on BT-SIG

coexistence protocol. UART receive

CMOS 1.8V

Power Supply

CMOS 1.8V

Reserved.

Page 17 of 53

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Reset Value

GND

The initial status after module reset, not the status when

The unused pins can be left floating.

Rights

Wireless Coexistence between WWAN and

signal(WWAN module side), Reserved

SIM1 Detect, internal pull up(390KΩ),

, internal

GND, L860 M.2 module is configured as

PCIe, USB3.0 interface type

NC, L860 M.2 module is configured as the

PCIe, USB3.0 interface type

FIBOCOM

Pin Pin Name I/O

63 ANTCTL2

COEX_TXD

64

65 ANTCTL3

66 SIM1_DETECT I

67 RESET#

68 ANT_CONFIG

69 CONFIG_1

O

I

O

Pin Description

PD

T

PD

Tunable ANT CTRL2

WiFi/BT modules, based on BT-SIG

coexistence protocol. UART transmit

Tunable ANT CTRL3

PD

PU

PD

active high

WWAN reset input, internal pull

up(10KΩ), active low

Host antenna configuration detect

pull up(100KΩ),

Reserved

the WWAN –

Type

CMOS 1.8V

70 +3.3V PI

71 GND

72 +3.3V PI

73 GND

74 +3.3V PI

75 CONFIG_2

Reset Value:

H: High Voltage Level

L: Low Voltage Level

PD: Pull-Down

PU: Pull-Up

T: Tristate

OD: Open Drain

PI: Power Input

-

O

NC

Power input

GND

Power input

GND

Power input

WWAN –

working.

Power Supply

PO: Power Output

Note:

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The power interface of L860 module as shown in the following table:

I/O

PO

module uses PCIe interface, according to the PCIe specification, the PCIe Vmain should be used as the +3.3V

power source, not the Vaux. The Vaux is the PCIe backup power source and it is not sufficient as the power supply.

ly other than PCIe ports should not be used as the external power cannot control

the module status through the PCIe protocol.

The L860 module should be powered through the +3.3V pins, and the power supply design is shown in Figure 3

Rights

DC Parameter

Typical

Value

3.3

1.8V/3V

FIBOCOM

3.2 Power Supply

（V）

2, 4, 70, 72, 74 +3.3V PI

36 UIM_PWR

48 UIM2_PWR

L860

In addition, the DC/DC power supp

Pin Name

Pin Description

Power supply input 3.135

USIM power supply

Minimum

Value

-

Maximum

4.8

Value

-

3.2.1 Power Supply

-2:

L860-GL Hardware User Manual

Figure 3-2 Power Supply Design

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Reserved.

Page 19 of 53

wit

The filter capacitor design for power supply as shown in the following table:

stabilizing capacitors

Digital signal noise

700/800, 850/900 MHz frequency

1500/1700/1800/1900, 2100/2300,

2500/2600MHz, 3500/3700MHz,

frequency band

The stable power supply can ensure the normal operation of L860 module; and the ripple of the power supply

should be less than 300mV in design. Because module support 5CA download, when module operates with the

maximum data transfer throughput, the maximum

power source voltage should not be lower than

supply requirement is shown in Figure

logic level definition as shown in the following table:

Rights

operation, requiring capacitors with low ESR.

LDO or DC/DC power supply requires

capacitor of no less than

The capacitor for battery power supply can

interference generated from the clock

Filter out low frequency band RF interference

Filter out medium/high frequency band RF

operating current can reach to upper 2500mA. It requests the

otherwise module may shut down or restart. The power

FIBOCOM

Recommended

capacitance

220uF x 2

1uF, 100nF

39pF, 33pF

18pF, 10pF, 8.2pF,

6.8pF, 3.3pF

Application

Voltage-

band

5GHz

Description

Reduce power fluctuations



reduced to 100~200uF

Filter out the

and digital signals

interference

of the module in

440uF

the

be

3-3:

Figure 3-3 Power Supply Requirement

3.135V,

3.2.2 Logic level

The L860 module 1.8V

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Minimum

1.71

1.3

0.3

The L860 module 3.3V logic level definition as shown in the

Minimum

3.135

2.3

0.3

In the condition of 3.3V power supply, the L860 power consumption as shown in the following table:

Rights

FIBOCOM

Parameters

1.8V logic level

V

IH

V

IL

Parameters

3.3V logic level

V

IH

V

IL

1.8 1.89

-

3.3 3.465

-

Typical Maximum

1.8 1.89

Typical Maximum

3.3 3.465

0

0.3

following table:

0

0.3

3.2.3 Power Consumption

Parameter Mode

Condition

Unit

V

Unit

V

Average

I

off

I

Sleep

I

WCDMA-RMS

Power off

Power supply, module power off

DRX=6

Current(mA)

0.08

TBD

WCDMA

LTE FDD

LTE TDD

Radio Off

DRX=8

DRX=9

Paging cycle #64 frames (0.64 sec DRx cycle)

AT+CFUN=4, Flight mode

WCDMA Data call Band 1 @+23.5dBm

WCDMA Data call Band 2 @+23.5dBm

TBD

665

625

WCDMA

WCDMA Data call Band 4 @+23.5dBm

WCDMA Data call Band 5 @+23.5dBm

825

570

I

LTE-RMS

L860-GL Hardware User Manual

LTE FDD

Reproduction forbidden

WCDMA Data call Band 8 @+23.5dBm

LTE FDD Data call Band 1 @+23dBm

LTE FDD Data call Band 2 @+23dBm

LTE FDD Data call Band 3 @+23dBm

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565

840

970

785

Reserved.

Page 21 of 53

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Rights

FIBOCOM

Parameter Mode

Condition

LTE FDD Data call Band 4 @+23dBm

LTE FDD Data call Band 5 @+23dBm

LTE FDD Data call Band 7 @+23dBm

LTE FDD Data call Band 8 @+23dBm

LTE FDD Data call Band 12 @+23dBm

LTE FDD Data call Band 13 @+23dBm

LTE FDD Data call Band 14 @+23dBm

LTE FDD Data call Band 17 @+23dBm

LTE FDD Data call Band 18 @+23dBm

LTE FDD Data call Band 19 @+23dBm

LTE FDD Data call Band 20 @+23dBm

Average

Current(mA)

890

700

890

725

610

750

625

690

700

635

LTE TDD

LTE FDD Data call Band 21 @+23dBm

LTE FDD Data call Band 25 @+23dBm

LTE FDD Data call Band 26 @+23dBm

LTE FDD Data call Band 28 @+23dBm

LTE FDD Data call Band 30 @+23dBm

LTE FDD Data call Band 66 @+23dBm

LTE TDD Data call Band 38 @+23dBm

LTE TDD Data call Band 39 @+23dBm

LTE TDD Data call Band 40 @+23dBm

LTE TDD Data call Band 41 @+23dBm

LTE TDD Data call Band 42 @+23dBm

860

1240

700

680

780

915

620

450

770

690

500

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In 5CA mode, the L860 power consumption as shown in the following table:

1+3+3+7+7, 3+3+7+7+28, 2+46+46+46+46,

1+3+3+7+20, 1+3+7+7+28, 2+5+5+30+66

2+5+46+46+46, 2+13+46+46+46, 2+46+46+46+46,

2+46+46+46+66, 3+28+40+40+40, 4+46+46+46+46,

13+46+46+46+66, 46+46+46+66+66

2+46+46+46+46, 3+40+40+40+40, 5+46+46+46+46,

The data above is an average value obtained by testing some samples.

The L860 module provides two control signals for power on/off and reset operations, the pin defined as shown in

I/O

Rights

WWAN reset input, internal pull

PCIe interface

default. If module went into core dump,

it will reset whole module, not only

FIBOCOM

5CA Combination

Condition

(LTE FDD 5CA, Full RB)

：

Average

Current(mA)

46+46+46+46+66

2+5+5+66+66, 2+2+46+46+46

5+46+46+46+66,

13+46+46+46+46, 41+41+41+41+41

Band 1 @+22dBm

Band 2 @+22dBm

Band 3 @+22dBm

Band 5 @+22dBm

Band 7 @+22dBm

Band 13 @+22dBm

Band 20 @+22dBm

Band 28 @+22dBm

Band 30 @+22dBm

Band 40 @+22dBm

Band 41 @+22dBm

Band 66 @+22dBm

TBD

Note：

3.3 Control Signal

the following table:

Pin Pin Name

6

67

50

FULL_CARD_POWER_ OFF#

RESET#

PERST#

Reset Value Functions

I

PU

Module power on/off input,

internal pull up

Power on: High/Floating

Power off: Low

up(10KΩ), active low

Asserted to reset module

Type

3.3/1.8V

1.8V

CMOS

3.3V

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I/O

RESET# and PERST# need to be controlled by independent GPIO, and not shared with other devices on

The FULL_CARD_POWER_OFF# pin needs an external 3.3V or 1.8V pull up for booting up. AP (Application

up

Figure 3

Sequence

When power supply is ready, the PMU of module will power on and start initialization process by pulling high

FULL_CARD_POWER_OFF# signal. After about 10s, module will complete initialization process. The start

Figure 3

Rights

Active low, internal pull up(10KΩ)

FIBOCOM

Pin Pin Name

Note：

the host.

Reset Value Functions

PCIe interface.

3.3.1 Module Start-Up

3.3.1.1 Start-up Circuit

Processor) controls the module start-

，the circuit design is shown in Figure3-4:

Type

3.3.1.2 Start-up Timing

timing is shown in Figure 3-5:

-4 Circuit for Module Start-up Controlled by AP

-5 Timing Control for Start-up

-up

Index Minimum Typical

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Module can be shut down by following control:

Sending AT+CFUN=0 command

FULL_CARD_POWER_OFF# pin

Module can be shut down by sending AT+CFUN=0 command. When the module receives the software shutdown

command, the module will start the finalization process (the reverse process of initialization), and it will be

is the time wh

is 5s). In the finalization process, the module will save the network, SIM card and some other parameters from

memory, then clear the memory and shut down PMU. The software control timi

Figure 3

Maxim

Rights

The delay time of power supply rising from 0V up to 3.135V. If power

If the RESET# has a residual voltage, then 100ms is necessary

asserted after FULL_CARD_POWER_OFF#

Normal shutdown(recommend)

Only used when a hardware exception occurs and

the software control cannot be used.

+3.3V power supply goes down time. If power supply is always on,

asserted before FULL_CARD_POWER_OFF#

FIBOCOM

Index Minimum Typical

t

pr

t

on1

t

on2

0ms

100ms

100ms 400ms

-

200ms

Notes

supply always ready, it can be ignored

PERST# should de-

3.3.2 Module Shutdown

Shutdown Control Action

Software

Hardware

Pull down

Condition

completed after t

time(t

sd

-6 Software control power off timing

Notes

can be ignored

Index Minimum Typical

t

pd

10ms

100ms

-

-6:

it

t

sd

t

off1

t

off2

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10ms

0ms 30ms

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30ms

-

t

off1

RESET# should

PERST# should asserted after RESET#

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The L860 module can reset to its initial status by pulling down the RESET# signal for more than 10ms (30msis

module will restart after RESET# signal is released. When customer executes RESET#

function, the PMU remains its power inside the module. The recommended circuit design is shown in the Figure 3

Figure 3

There are two reset control timings as below:

Host may keep FULL_CARD_POWER_OFF# high when system restarting, module reset timing is

Host may assert FULL_CARD_POWER_OFF# high when system restarting, module reset timing is

Rights

FIBOCOM

3.3.3 Module Reset

recommended), and



-7 Recommended Design for Reset Circuit

-7:

shown in the Figure 3-8;



shown in the Figure 3-9;

Figure 3- 8 Reset control timing1

st

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RESET# is a sensitive signal, it’s recommended to add a filter capacitor close to the module. In case of

PCB layout, the RESET# signal lines should keep

Also, the RESET# signal lines shall neither near the PCB edge nor route on the surface planes to avoid

module from reset caused by ESD problems.

Module supports PCIe goes in to D3cold L2 state

-

Rights

PERST# is not required for modem restart, thus this pin can be remains

>D3cold L2@S0/S0ix/S3

FIBOCOM

nd

Figure 3- 9 Reset control timing2

Index Minimum Typical

t

res1

t

res2

10ms

0ms

Note:

3.3.4 PCIe Reset

->D0 timing is shown in figure 3

Notes

30ms

RESET# should asserted time

PERST# should asserted after RESET#.

high during restart

10:

in Win10 system. The D0-

Figure 3- 10 PCIe reset timing

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supports PCIe and USB interface for data request. PCIe & USB interface functions are as below

L860 module supports PCIe Gen2, one lane for data transmission channel.it is also compatible with PCIe

inserted into PC, PCIe interface can work with the driver, then map a MBIM port and a

GNSS port in Win10 system. While MBIM interface is used for initiating data service in Win10 system and GNSS

Definition

Reset Value

Priority

High

Low

Rights

Asserted to reset module PCIe interface default. If

will reset whole

connected both with PC, module will initial

It must disconnect PCIe port, only keep USB connecting.

If keep PCIe and USB connecting both, it needs disable PCIe by

FIBOCOM

3.4 PCIe & USB

L860 module

table:

Interface System

PCIe

USB

3.4.1 PCIe Interface

Description

Win10

Android/Linux

Priority: PCIe>USB.

If PCIe and USB ports

PCIe first, then disable USB port

BIOS/UEFI of PC

Gen1.After L860 module is

interface for receiving GNSS data.

3.4.1.1 PCIe Interface

Pin# Pin Name I/O

41

43

47

49

53

PETn0

PETP0

PERn0

PERP0

REFCLKN I

Description

PCIe TX Differential signals

Negative

PCIe TX Differential signals

Positive

PCIe RX Differential signals

NegativeBit0

PCIe RX Differential signals

Positive

PCIe Reference Clock signal

Negative

Type

-

O

-

O

-

I

-

I

-

55

50

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REFCLKP I

PERST#

Reproduction forbidden

-

I

PU

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PCIe Reference Clock signal

Positive

module went into coredump, it

module, not only PCIe interface.

Reserved.

Page 28 of 53

-

CMOS 3.3V

wit

Reset Value

Application

in Figure 3

Figure 3

L860 module supports PCIe Gen2 interface, including three difference pairs: transmit pair TXP/N, receiving pair

PCIe can achieve the maximum transmission rate of

The differential signal pair lines shall be parallel and equal in

The differential signal pair lines shall be short if possible and be controlled within 15 inch(380 mm) for

The impedance of differential signal pair lines is recommended to be 100 ohm, and can be controlled to

120 ohm in accordance with PCIe

Rights

Asserted by device to request a PCIe reference

available (active clock state) in order to

transmit data. It also used by L1 PM Sub states

mechanism, asserted by either host or device to

system and reactivate PCIe

Active low, open drain output and should add

FIBOCOM

Pin# Pin Name I/O

52

54

CLKREQ#

PEWAKE#

3.4.1.2 PCIe Interface

The reference circuit is shown

O

L

O

L

Description

Active low, internal pull up(10KΩ)

clock be

initiate an L1 exit.

Active low, internal pull up(10KΩ)

Asserted to wake up

link from L2 to L0, it depends on system

whether supports wake up functionality.

external pull up on platform

-11:

Type

CMOS 3.3V

RXP/N and clock pair CLKP/N.

Layout:



AP end;



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-11 Reference Circuit for PCIe Interface

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It shall avoid the discontinuous reference ground, such as segment and

differential signal lines go through different layers, the via hole of grounding signal should be

in close to that of signal, and generally, each pair of signals require 1

lines shall never cross the segment of

Try to avoid bended lines and avoid introducing common

the signal integrity and EMI of difference pair. As shown in Figure 3

should be equal or greater than 135

20mil, and the line caused by bending should be greater than 1.5 times line width at

serpentine line is used for length match with another line, the bended length of each seg

least 3 times the line width (

and another one of the differential lines must be less than 2 times the spacing of normal differential lines

two

required for all parts. When the length match is conducted for the differential lines, the designed position

correct match should be close to that of incorrect match, as shown in Figure 3

specific requirements for the length match of transmit pair and receiving pair, that is, the length match is only

al lines rather than between different difference pairs. The length match

should be close to the signal pin and pass the small

Rights

3 grounding signal via holes and the

mode noise in the system, which will influence

12, the bending angle of all lines

g between difference pair lines should be larger than

3W). The largest spacing between the bended part of the serpentine line

within 5mil,

13. However, there is no

FIBOCOM



space;

 When the



(S1<2S);

plane;

°, the spacin

≥

-

least. When a

ment shall be at

 The difference in length of

required in the internal differenti

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Figure 3-12 Requirement of PCIe Line

data lines in difference pair should be

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-

-angle bending design.

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Figure 3

The L860 module supports USB2.0 which is compatible with

(12 Mbit/s).For the USB timing and electrical specification of L860 module, please refer to Universal Serial Bus

When module inserted PC, USB can enumerate three ACM and three NCM ports in

ports can be configured in practical application.

Definition

Application

The reference circuit is shown in Figure 3

Figure 3

Since the module supports USB 2.0 High

/D+ differential signal lines, it is recommended to use 0.5pF

and USB_D+ are high speed differential signal lines with the maximum transfer rate of 480 Mbit/s, so the

following rules shall be followed carefully in the case of PCB

and USB_D+ signal lines should have the differential impedance of 90

signal

Rights

13 Length Match Design of PCIe Difference Pair

Speed (480 Mbit/s) and USB Full

Speed, it is required to use TVS diodes with equivalent capacitance of

length,

FIBOCOM

3.4.2 USB Interface

Specification 2.0”.

-

USB High-

-Speed

3.4.2.1 USB Interface

Pin# Pin Name I/O

7

9

USB_D+

USB_D-

I/O

3.4.2.2 USB2.0 Interface

Description

USB Data Plus

USB Data Minus

-14:

Type

0.3---3V,

USB2.0

0.3---3V,

USB2.0

-14 Reference Circuit for USB 2.0 Interface

1pF or smaller ones on the USB_D-

USB_D-

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 USB_D-

 USB_D- and USB_D+

Reproduction forbidden

-

lines should be parallel and have the equal

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TVS diodes.

layout:

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the right angle routing

Reserved.

Page 31 of 53

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and USB_D+ signal

wrapped with GND vertically and

in USIM card interface, which supports 1.8V and 3V SIM cards.

ins description as shown in the following table:

The USIM2 pins description as shown in the

Rights

up(4.7KΩ)

USIM card detect, internal 390K pull

Active high, and high level indicates SIM

card is inserted; and low level indicates

USIM2 data, internal pull up(4.7KΩ)

USIM2 card detect, internal 390K

Active high, and high level indicates SIM

card is inserted; and low level indicates

FIBOCOM

should be avoided.

 USB_D-

3.5 USIM Interface

The L860 module has dual built-

3.5.1 USIM1 Pins

The USIM1 p

Pin Pin Name I/O

36 UIM_PWR PO

30 UIM_RESET

32 UIM_CLK

34 UIM_DATA I/O

horizontally.

Reset Value Description

-

O

L

USIM reset

O

L

USIM clock

L

USIM data, internal pull

USIM power supply

1.8V/3V

-up.

Type

1.8V/3V

66

SIM_DETECT

3.5.2 USIM2 Pins

Pin Pin Name I/O

48 UIM2_PWR PO

46 UIM2_RESET

44 UIM2_CLK

42 UIM2_DATA I/O

40

SIM2_DETECT

I

PD

following table:

Reset Value Description

-

O

L

USIM2 reset

O

L

USIM2 clock

L

I

PD

SIM card is detached.

USIM2 power supply

pull-up.

1.8V

Type

1.8V/3V

1.8V

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Circuit

reference circuit design for N.C. (Normally Closed) SIM card slot is shown in Figure 3

Figure 3

The principles of the N.C.SIM card slot are described as follows:

When the SIM card is detached, it connects the

When the SIM card is inserted, it connects an open circuit between CD and SW pins, and drives

The reference circuit design for N.O. (Nor

Figure 3

The principles of the N.O.SIM card slot are described as follows:

When the SIM card is detached, it connects an open circuit between CD and SW pins, and

Rights

short circuit between CD and SW pins, and drives

FIBOCOM

3.5.3 USIM Interface

3.5.3.1 N.C. SIM Card Slot

The



-15 Reference Circuit for N.C. SIM Card Slot

-15:

the

SIM_DETECT pin low.



SIM_DETECT pin high.

3.5.3.2 N.O. SIM Card Slot

the

-16:



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-16 Reference Circuit for N.O. SIM Card Slot

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When the SIM card is inserted, it connects the short circuit between CD and SW pins, and drives

Plugging

The L860 module supports the SIM card hot

or detached by detecting the SIM_DETECT pin state of the SIM card slot.

plugging function can be configured by “AT+MSMPD” command, and the description for AT

command as shown in the following table:

plugging detection function is enabled, the module detects that the SIM card is inserted

when the SIM_DETECT pin is high, then executes the initialization program and finish the network registration

ation. When the SIM_DETECT pin is

card is detached and does not read the SIM

By default, SIM_DETECT is active

Commands Manual for the AT command.

The SIM card circuit design shall meet the EMC standards and ESD requirements with the improved capability to

resist interference, to ensure that the SIM card can work stably. The following guidelines should

The SIM card slot placement should near the module as close as possible, and away from the RF antenna,

DC/DC power supply, clock signal lines, and other strong interference

Rights

which determines whether the SIM card is inserted

the module determines that the SIM

low by the AT command.

detection function is

The module can detect whether the SIM card is inserted or not

plugging detect function is disabled.

The module reads the SIM card when starting up,

FIBOCOM

SIM_DETECT pin low.



SIM_DETECT pin high.

3.5.4 USIM Hot-

the

The SIM card hot-

AT Command

AT+MSMPD=1

AT+MSMPD=0

After the SIM card hot-

Hot-plugging

Detection

Enable

Disable

-plugging function,

Function Description

Default value, the SIM card hot-plugging

enabled.

through the SIM_DETECT pin state.

The SIM card hot-

SIM_DETECT status will not be detected.

and the

after reading the SIM card inform

Note:

Please refer to the AT

card.

-high, which can be switched to active-

low,

3.5.5 USIM Design

design:



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metal

The trace length between the SIM card slot and the module should not exceed 100mm, or it could reduce

UIM_DATA

If it is difficult for the layout, the whole SIM signal lines should be wrapped with GND as a group at

The filter capacitors and ESD devices for SIM card signals should be placed near to the SIM card slot,

D devices with 22~33pF capacitance should be

module provides two signals to indicate the operating status of the module, and the status indicator pins

The LED#1 signal is used to indicate the operating status of the module, and the detailed description as shown in

The LED driving circuit is shown in figure 3

of LED current

Reset Value

PD

LED1# Signal

Low level (LED On)

High level

Rights

interference

avoid crosstalk interference.

limiting resistor is selected according to the driving voltage and the

Reserved

FIBOCOM

 The SIM card slot with a



the signal quality.

shielding housing can improve the anti-

ability.

 The UIM_CLK and

least.



and the ES

3.6 Status Indicator

The L860

as shown in the following table:

Pin Pin Name I/O

10 LED1#

23 WOWWAN#

3.6.1 LED#1 Signal

O

T

O

signal lines should be isolated by GND to

Pin Description

System status LED, drain output.

Module wakes up Host (AP)，

used.

Type

CMOS 3.3V

CMOS 1.8V

the following table:

Module Status

RF function ON

RF function OFF

Note:

(LED Off)

-17:

Figure 3-17 LED Driving Circuit

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Control

The L860 module provides four interrupt signals, and the pin definition is as follows:

The module provides a hardware pin to

by the AT command. The module enters the Flight mode after the RF function is disabled. The definition of

W_DISABLE1# signal is as below table:

BLE1# can be customized, please refer to the software porting guide.

The L860 module supports Body SAR function by detecting the DPR pin. The voltage level of DPR is high by

default, and when the SAR sensor detects the closing human

result, the module then lowers down its emission power to its default threshold value, thus reducing the RF

radiation on the human body. The threshold of emission power can be set by the

The module keeps the default emission power

Lower the maximum emission power to the threshold value of the module.

WWAN function is enabled, the module exits the Flight mode.

WWAN function is disabled, the module enters Flight mode.

Rights

detection

the DPR signal will be pulled down. As the

Commands. The definiti

FIBOCOM

driving current.

3.7 Interrupt

Pin Pin Name I/O

8

W_DISABLE1#

25 DPR

26 W_DISABLE2#

68 ANT_CONFIG

I

Reset Value Pin Description

PD

Enable/Disable RF network

Body SAR detection

GNSS Disable signal

Reserved

Host antenna configuration

Reserved

3.7.1 W_DISABLE1#

Type

CMOS 3.3/1.8V

CMOS 1.8V

W_DISABLE1# signal Function

High/Floating

Low

Note：

The function of W_DISA

3.7.2 BODYSAR

DPR signal as shown in the following

DPR signal Function

High/Floating

Low

table:

body,

AT

on of

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TBD

be configured to support dual antennas or 4 antennas by detecting the ANT_CONFIG pin.

ANT_CONFIG is an input port which is pulled high internal in default. When ANT_CONFIG is high level, then

module supports dual antennas (Main & D/G ANT). When module det

module will be configured to support 4 antennas. The definition of ANT_CONFIG signal is shown as below table:

Support dual antennas(Main & D/G ANT)

Interface

The module supports ANT Tunable interfaces with two different control modes, i.e. MIPI interface and 4bit GPO

interface. Through cooperating with external antenna

bands of LTE antenna to improve the antenna’s working efficiency and save space for the antenna.

Interface

The L860 module provides four configuration

Rights

PCIe, USB3.0 type M.2

FIBOCOM

3.7.3 ANT_CONFIG--

L860 module can

ANT_CONFIG signal Function

High/Floating

Low

Support 4

3.8 ANT Tunable

antennas，Reserved

，Reserved

Pin Pin Name I/O

22

56

58

59

61

63

65

RFFE_VIO

RFFE_SCLK

RFFE_SDATA

ANTCTL0

ANTCTL1

ANTCTL2

ANTCTL3

O

I/O

O

Pin Description

Tunable ANT control, MIPI Interface,

RFFE VIO

Tunable ANT control, MIPI Interface,

RFFE clock

Tunable ANT control, MIPI Interface,

RFFE data

Tunable ANT control, GPO interface,

Bit0

Tunable ANT control, GPO interface,

bit1

Tunable ANT control, GPO interface,

Bit2

Tunable ANT control, GPO interface,

Bit3

Type

Power 1.8V

CMOS 1.8V

3.9 Configuration

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Reset Value

M.2 module configuration as the following table:

M.2 Specification Rev1.1” for more details.

Interfaces

The module does not support other interfaces yet.

Rights

FIBOCOM

module:

Pin Pin Name I/O

1

CONFIG_3

21 CONFIG_0

69 CONFIG_1

75 CONFIG_2

The

Config_0

(pin21)

NC GND NC

Please refer to PCI Express

Config_1

(pin69)

3.10 Other

Pin Description

-

O

-

L

-

Config_2

(pin75)

Config_3

(pin1)

NC WWAN - PCIe Gen2, USB3.0

NC

Internally connected to GND

NC

Module Type and

Main Host Interface

Type

Port Configuration

Vender defined

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Frequency

Functionality

The L860 module supports four RF connectors used for external

is for Main antenna, used to receive and transmit RF signals; “D/G” is for Diversity antenna, used to receive the

diversity RF signals. “M1” and “M2” are used for support 4x4 MIMO data transfer.

Characteristic

DC to 6GHz

Dimension

L860 module adopts standard M.2 module RF connectors,

the connector size is 2*2*0.6m. The connector dimension is shown as following picture:

Rights

FIBOCOM

4 Radio

4.1 RF Interface

4.1.1 RF Interface

-1 shows, “M”

Figure 4-1 RF connectors

4.1.2 RF Connector

Rated Condition

Frequency Range

Characteristic Impedance 50Ω

4.1.3 RF Connector

Environment Condition

Temperature Range

–40°C to +85°C

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Figure 4

chematic diagram of 0.81mm coaxial antenna connected to the RF connector

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Figure 4-2 RF connector dimensions

Figure 4-4 S

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The L860 module operating bands of the antennas are as follows:

Rights

2570

1880

2300

2496

FIBOCOM

4.2 Operating Band

Operating Band Description

Band 1 2100MHz

Band 2 1900MHz

Band 3 1800MHz

Band 4 1700MHz

Band 5 850MHz

Band 7 2600Mhz

Band 8 900MHz

Band 12 700MHz

Band 13 700MHz

Band 14 700MHz

Band 17 700MHz

Band 18 800MHz

Mode Tx (MHz)

LTE FDD/WCDMA 1920 - 1980

LTE FDD/WCDMA 1850 - 1910

LTE FDD 1710 - 1785

LTE FDD/WCDMA 1710 - 1755

LTE FDD/WCDMA 824 - 849

LTE FDD 2500 - 2570

LTE FDD/WCDMA 880 - 915

LTE FDD 699 - 716

LTE FDD 777 - 787

LTE FDD 788 – 798

LTE FDD 704 - 716

LTE FDD 815 - 830

Rx (MHz)

2110 - 2170

1930 - 1990

1805 - 1880

2110 - 2155

869 - 894

2620 - 2690

925 - 960

729 - 746

746 - 756

758 – 768

734 - 746

860 - 875

Band 19 800MHz

Band 20 800MHz

Band 21 1500MHz

Band 25 1900MHz

Band 26 850MHz

Band 28 700MHz

Band 29 700MHz

Band 30 2300MHz

Band 32 1500MHz

Band 66 1700MHz

Band 38 2600MHz

Band 39 1900MHZ

Band 40 2300MHz

LTE FDD 830 - 845

LTE FDD 832 - 862

LTE FDD 1447.9 - 1462.9

LTE FDD 1850 – 1915

LTE FDD 814 - 849

LTE FDD 703 - 748

LTE FDD N/A

LTE FDD 2305 - 2315

LTE FDD N/A

LTE FDD 1710 - 1780

LTE TDD

875 - 890

791 - 821

1495.9 - 1510.9

1930 – 1995

859 - 894

758 - 803

716 - 728

2350 - 2360

1452 – 1496

2110 - 2200

- 2620

- 1920

- 2400

Band 41 2500MHZ

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Power

The transmitting power for each band of the L860 module as shown in the following table:

3GPP Requirement(dBm)

-

Rights

10MHz Bandwidth, 1 RB

10MHz Bandwidth,

10MHz Bandwidth, 1 RB

10MHz

10MHz Bandwidth, 1 RB

FIBOCOM

Operating Band Description

Band 42 3500MHZ

Band 46 5200MHZ

GPS L1

GLONASS L1

BeiDou

-

Mode Tx (MHz)

LTE TDD 3400

LTE TDD N/A

-

/

4.3 Transmitting

Mode Band

Band 1 24+1.7/

Band 2 24+1.7/

WCDMA

Band 4 24+1.7/

3.7 23.5±1

3.7

Tx Power(dBm) Note

23.5±1

Rx (MHz)

– 3600

5150 – 5925

1575.42±1.023

1602.5625±4

1561.098±2.046

-

LTE FDD

Band 5 24+1.7/

Band 8 24+1.7/

Band 1

Band 2

Band 3

Band 4

Band 5

Band 7

Band 8

Band 12

Band 13

Band 14

Band 17

23±2.7

3.7 23.5±1

3.7

23.5±1

23±1

23+2/-1

23±1

-

1 RB

Bandwidth, 1 RB

L860-GL Hardware User Manual

Band 18

Band 19

Band 20

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23±1

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3GPP Requirement(dBm)

-

Sensitivity

Dual Antenna Receiver

All bands support dual antenna, the receiver sensitivity for each band of L860 module is shown in below table:

3GPP Requirement (dBm)

Rights

10MHz Bandwidth, 1 RB

10MHz Bandwidth, 1

10MHz Bandwidth, 1 RB

Rx Sensitivity(dBm) Typical

FIBOCOM

Mode Band

LTE TDD

Band 21

Band 25

Band 26

Band 28 23+2.7/

Band 30

Band 66

Band 38

Band 39

Band 40

Band 41

Band 42 23+2.7/

23±2.7

3.2

Tx Power(dBm) Note

23±1

23+2/-1

23±1

24.0±0.5

23±1

RB

4.4 Receiver

4.4.1

Mode Band

WCDMA

LTE FDD

Band 1

Band 2

Band 4

Band 5

Band 8

Band 1

Band 2

Band 3

Band 4

Sensitivity

-106.7 -111.0

-104.7 -110.6

-106.7 TBD

-104.7 -111.4

-103.7 -111.4

-96.3 -101.1

-94.3 -100.6

-93.3 TBD

-96.3 -101.5

Note

BER<0.1%

10MHz Bandwidth

Band 5

Band 7

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-94.3 TBD

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3GPP Requirement (dBm)

The above values are measured in dual antennas condition (Main+Diversity). For single main antenna

(without Diversity), the sensitivity will drop

Four Antenna Receiver

Some middle/high bands support four antenna, the receiver sensitivity for some middle/high bands of L860 module

Rights

Typical

FIBOCOM

Mode Band

Band 8

Band 12

Band 13

Band 14

Band 17

Band 18

Band 19

Band 20

Band 21

Band 25

Band 26

Band 28

Rx Sensitivity(dBm)

-93.3 -102.5

-93.3 -103.2

-93.3 -103.1

-93.3 -102.4

-93.3 -103.5

-96.3 -103.1

-96.3 -103.2

-93.3 -102.7

-96.3 -101.4

-92.8 TBD

-93.8 -103.0

-94.8 -103.3

Note

10MHz Bandwidth

LTE TDD

Band 29

Band 30

Band 32

Band 66

Band 38

Band 39

Band 40

Band 41

Band 42

Band 46

Note:

-93.3 TBD

-95.3 TBD

-93.5 TBD

-95.8 -101.5

-96.3 -100.2

-96.3 -102.2

-96.3 -100.1

-94.3 -99.4

-95 -99.4

-88.5 -95.5

10MHz Bandwidth

20MHz Bandwidth

4.4.2

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Middle/High

Bands

Middle Band

High Band

values are measured in four antennas condition (Main+Diversity+M1+M2). If only use dual

antennas (Main+Diversity), the sensitivity will drop about 3dBm for each band of LTE.

L860 module supports GNSS/BeiDou and AGNSS functions, and adopts

Condition

GPS fixing

GPS

GLONASS fixing

GLONASS tracking

BeiDou fixing

BeiDou tracking

GPS Sleep

GLONASS Sleep

BeiDou Sleep

Cold start

Rights

FIBOCOM

is shown in below table:

Mode Band

LTE FDD

Band 1

Band 2

Band 3

Band 4

3GPP Requirement

TBD TBD

(dBm)

Rx Sensitivity Typical(dBm)

Note

10MHz Bandwidth

LTE TDD

Band 66

Band 7

Band 30

Band 40

Band 41

Note:

The above

TBD TBD

4.5 GNSS

integrated antenna.

10MHz Bandwidth

10MHz Bandwidth (2540~2655MHz)

Description

Power

TTFF GPS

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Condition

Warm start

Hot Start

Cold start

Warm start

Hot Start

Cold start

Warm start

Hot Start

Cold start

Tracking

Acquisition

Tracking

Acquisition

Tracking

Acquisition

Please note that GPS current is tested with RF disabled.

L860module provides main and diversity antenna interfaces, and the antenna design requirements as shown in

L860 module Main antenna requirements

The most proper antenna to adapt the frequencies should be used.

WCDMA band 1(2100) : 250 MHz

WCDMA band 2(1900) : 140 MHz

WCDMA band 4(1700) : 445 MHz

WCDMA band 5(850) : 70 MHz

WCDMA band 8(900) : 80 MHz

LTE

Rights

FIBOCOM

Description

Sensitivity

GLONASS

BeiDou

AGNSS

GPS

GLONASS

BeiDou

Test Result

TBD

Note:

4.6 Antenna Design

The

the following table:

Frequency range

Bandwidth(WCDMA)

Bandwidth(LTE)

band 1(2100): 250 MHz

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requirements

LTE

LTE band

LTE band 66(1700): 490MHz

LTE band 38(2600): 50 MHz

LTE

GPS: 2 MHz

GLONASS: 8

BeiDou: 4 MHz

50 ohm

> 28 dBm average power WCDMA & LTE

≤ 2:1

Rights

FIBOCOM

L860 module Main antenna

band 2(1900): 140MHz

Band 3(1800): 170 MHz

band 4(1700): 445MHz

band 5(850): 70 MHz

band 7(2600): 190 MHz

Band 8(900): 80 MHz

Band 12(700): 47 MHz

Band 13(700): 41 MHz

Band 14(700): 40 MHz

Band 17(700): 42 MHz

Band 18(800): 80 MHz

Band 19(800): 80 MHz

band 20(800): 71 MHz

band 21(1500): 63 MHz

band 25(1900): 145 MHz

band 26(850): 80 MHz

band 28(700): 100 MHz

band 29(700): 12 MHz

band 30(2300): 55 MHz

32(1500): 44 MHz

Bandwidth(GNSS/BeiDou)

Impedance

Input power

Recommended standing-wave ratio

L860-GL Hardware User Manual

Reproduction forbidden

Band 39(1900): 40 MHz

band 40(2300): 100 MHz

band 41(2500): 194 MHz

band 42(3500): 200 MHz

band 46(5GHz): 775 MHz

MHz

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L860 module Main antenna requirements

ANT on B30 suggestion: Peak gain<0dBi, for FCC EIRP

requirement. If integrator doesn't follow the instruction, Fibocom doesn't take the responsibility.

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(SWR)

Note:

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Specification

Appearance

The product appearance for L860 module is shown in

Structure

The structural dimension of the L860 module is shown in Figure 5

Rights

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5 Structure

5.1 Product

Figure 5-1 Module Appearance

5.2 Dimension of

Figure5-1:

TBD

-2:

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Model

pin gold finger as external interface, where 67 pins are signal pins and 8 pins are

1. For module dimension, please refer to

860 module adopts Type 3042

height on t top layer is 1.5mm, PCB thickness is 0.8mm, and KEY ID is B).

The L860 module connects to AP via M.2 connector, it is recommended to use M.2 connector

P001A as shown in Figure 5

Rights

B interface (30x42mm, the component maximum

3. The package of connector, please refer to the

FIBOCOM

5.3 M.2 Interface

The L860 M.2 module adopts 75-

notch pins as shown in Figure 3-

M.2 interface definition, L

-S3-

. Based on the

5.4 M.2 Connector

company with the model APCI0026-

specification.

-

from LOTES

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Storage Conditions (recommended): Temperature is 23 ± 5

: Under the recommended storage conditions, the storage life is 12 months.

The L860 module uses the tray sealed packing, combined with the outer packing method using the hard cartoon box,

so that the storage, transportation and the usage of modules

The module is a precision electronic product, and may suffer permanent damage if no correct electrostatic

protection measures are taken.

The L860 module uses tray package, 20 pcs are packed

each box and 5 boxes in each case. Tray packaging process is shown in Figure 5

Rights

, relative humidity is less than RH 60%.

can be protected to the greatest extent.

FIBOCOM

Figure 5-3 M.2 Dimension of Structure

5.5 Storage

5.5.1 Storage Life

℃

Storage period

5.6 Packing

Note：

5.6.1 Tray Package

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.5mm, as shown in Figure 5

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5.6.2 Tray size

The pallet size is 315*170*6

-5:

ITEM

L

W

H

T

A

B

C

D

E

F

G

Figure 5-5 Tray Size (Unit: mm)

DIM(Unit: mm)

315.0±2.0

170.0±2.0

6.5±0.3

0.8±0.1

43.0±0.3

31.0±0.3

79.0±0.2

60.0±0.2

180.0±0.2

60.0±0.2

40.0±0.2

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Fibocom Wireless L860GLD-D1 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Foreword

1.1 Introduction

2 Overview

2.1 Introduction

2.2 Specification

2.3 CA combinations

3.1 M.2 Interface

3.1.1 Pin Map

Note:

3.1.2 Pin Definition

3.2 Power Supply

3.2.1 Power Supply

3.2.2 Logic level

3.2.3 Power Consumption

3.3 Control Signal

3.3.1 Module Start-Up

3.3.1.1 Start-up Circuit

3.3.2 Module Shutdown

3.3.3 Module Reset

Note:

3.3.4 PCIe Reset

3.4 PCIe & USB

3.4.1 PCIe Interface

3.4.2 USB Interface

3.5 USIM Interface

3.5.1 USIM1 Pins

3.5.2 USIM2 Pins

3.5.3.1 N.C. SIM Card Slot

3.5.3.2 N.O. SIM Card Slot

3.5.5 USIM Design

3.6 Status Indicator

3.6.1 LED#1 Signal

Note:

3.7.1 W_DISABLE1#

3.7.2 BODYSAR

4.1 RF Interface

4.2 Operating Band

Note:

Note:

4.5 GNSS

Note:

4.6 Antenna Design

5.4 M.2 Connector

5.5 Storage

5.5.1 Storage Life

5.6 Packing

5.6.1 Tray Package

5.6.2 Tray size