Sierra Wireless RED Operators Guide
mangOH™ Red
Developer’s Guide
41110401
Rev 4
mangOH Red Developer’s Guide
Important
Notice
Safety and
Hazards
Due to the nature of wireless communications, transmission and reception of data can
never be guaranteed. Data may be delayed, corrupted (i.e., have errors) or be totally
lost. Although significant delays or losses of data are rare when wireless devices such
as the Sierra Wireless modem are used in a normal manner with a well-constructed
network, the Sierra Wireless modem should not be used in situations where failure to
transmit or receive data could result in damage of any kind to the user or any other
party, including but not limited to personal injury, death, or loss of property. Sierra
Wireless accepts no responsibility for damages of any kind resulting from delays or
errors in data transmitted or received using the Sierra Wireless modem, or for failure
of the Sierra Wireless modem to transmit or receive such data.
Do not operate the Sierra Wireless modem in areas where blasting is in progress,
where explosive atmospheres may be present, near medical equipment, near life
support equipment, or any equipment which may be susceptible to any form of radio
interference. In such areas, the Sierra Wireless modem MUST BE POWERED OFF.
The Sierra Wireless modem can transmit signals that could interfere with this
equipment.
Do not operate the Sierra Wireless modem in any aircraft, whether the aircraft is on
the ground or in flight. In aircraft, the Sierra Wireless modem MUST BE POWERED
OFF. When operating, the Sierra Wireless modem can transmit signals that could
interfere with various onboard systems.
Note: Some airlines may permit the use of cellular phones while the aircraft is on the ground
and the door is open. Sierra Wireless modems may be used at this time.
Limitation of
Liability
The driver or operator of any vehicle should not operate the Sierra Wireless modem
while in control of a vehicle. Doing so will detract from the driver or operator's control
and operation of that vehicle. In some states and provinces, operating such
communications devices while in control of a vehicle is an offence.
The information in this manual is subject to change without notice and does not
represent a commitment on the part of Sierra Wireless. SIERRA WIRELESS AND ITS
AFFILIATES SPECIFICALLY DISCLAIM LIABILITY FOR ANY AND ALL DIRECT,
INDIRECT, SPECIAL, GENERAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR
EXEMPLARY DAMAGES INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS
OR REVENUE OR ANTICIPATED PROFITS OR REVENUE ARISING OUT OF THE
USE OR INABILITY TO USE ANY SIERRA WIRELESS PRODUCT, EVEN IF
SIERRA WIRELESS AND/OR ITS AFFILIATES HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES OR THEY ARE FORESEEABLE OR FOR
CLAIMS BY ANY THIRD PARTY.
Notwithstanding the foregoing, in no event shall Sierra Wireless and/or its affiliates
aggregate liability arising under or in connection with the Sierra Wireless product,
regardless of the number of events, occurrences, or claims giving rise to liability, be in
excess of the price paid by the purchaser for the Sierra Wireless product.
Rev 4 May.18 2 41110401
Preface
Patents This document contains information which is proprietary to Sierra Wireless Inc. and is
licensed pursuant to Creative Commons Attribution 4.0 International License.
Document
details
Title: mangOH Red Developer’s Guide
Author: Sierra Wireless
Source: https://mangoh.io
Copyright © 2018 Sierra Wireless. Licensed under the Creative Commons Attribution 4.0
license, http://creativecommons.org/licenses/by/4.0/
Disclaimer Indicate any modifications made to the original document.
Trademarks mangOH™ and the mangOH logo are trademarks of Sierra Wireless.
Other trademarks are the property of their respective owners.
Revision
History
Revision
number
Release date Changes
1 May 2017 Document created
2 June 2017 Updated image to DV3 board
3 April 2018 Updated image to DV5 board
Added Wi-Fi/BT RF specifications
Added Regulatory chapter
Minor corrections
4 May 2018 Updated 2.5 Wi-Fi/BT Chipset—indicated supported RF
Rev 4 May.18 3 41110401
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
mangOH Red Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
mangOH Red Hardware Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
mangOH Red Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
MUXing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CF3 Module Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Audio (Analog and PCM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
CF3 GPIOs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
GPIO Expander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
HSIC (USB/Ethernet) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
I2C1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Light Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Raspberry Pi Rev B-compatible Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
RF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
SDIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
SPI1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
UART1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
UART2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
UART Console Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
UIM Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
USB 2.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Wi-Fi/BT Chipset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Wi-Fi RF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Bluetooth RF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
IoT Connector Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Reset Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Rev 4 May.18 4 41110401
Contents
Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Important Compliance Information for North American Users . . . . . . . . . . . . . . . . . . . . . . 34
USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Rev 4 May.18 5 41110401
1: Introduction
The mangOH Red open-source hardware development platform for CF3 modules incorporates several hardware
interfaces and a standardized IoT Expansion Card slot for expanded functionality.
This developer’s guide describes the mangOH Red’s architecture and provides details on how to develop
applications for CF3 modules.
For the full mangOH Red documentation suite, refer to mangoh.io/mangoh-red-resources.
1
Rev 4 May.18 6 41110401
2: Hardware
CF3 Module
SDIO
Wi-Fi/BT
chipset
IoT
Connector
microSD
/uSIM
Holder
ESIM
Main
Diversity
GPS
Wi-Fi + BT
LEDs
3.7V @ 1000mA
Power_ON
Reset
Audio
uUSB
Connector
uUSB
Connector
Type A
USB Connector
Low
Power I/O
Real-time
I/O
Generic
button
Raspberry Pi
Connector
DNI
Integrated
u.FL
Gyroscope /
Accelerometer
Pressure /
Temperature
Sensor
Light Sensor
This chapter describes the mangOH Red platform’s hardware components and interfaces.
2.1 mangOH Red Hardware Overview
Figure 2-1 provides an overview of the mangOH Red’s hardware components relative to the CF3 module, and
Figure 2-2 on page 8 and Figure 2-3 on page 9 show their physical locations.
For additional details, see the following documents:
• Available at mangoh.io/mangoh-red-resources:
· mangOH Red User Guide— Instructions on setting up the hardware components
• Available at source.sierrawireless.com:
· Sierra Wireless CF3 module-specific Product Technical Specification documents
· AirPrime Embedded Module Common Flexible Form Factor (CF3) Specification
2
Figure 2-1: mangOH Red Hardware Components Overview
Rev 4 May.18 7 41110401
mangOH Red Developer’s Guide
1—Pluggable IoT connector
2—Power supply select (CN804)
3—Battery connector (CN802)
4—Signals control (SW401)
5—Main antenna (CN301)
6—GNSS antenna (CN303)
7—Diversity antenna (CN302)
8—Wi-Fi/Bluetooth antenna
9—USB Host (CN304)
10—Audio (CN500)
11—µUSB Console connector
12—Raspberry PI RevB-compatible
13—Generic button (SW200)
1
4
2
11
13
14
9
8
12
14—PWR_ON switch (SW402)
3
1015
6 5
15—Reset switch (SW400)
16—CF3 module socket (J200)
header (CN307)
7
(ANT1000)
(CN305)
16
17—Real Time I/O (CN310)
18—Low Power I/O (CN312)
18
17
(CN306 (IOT0))
Figure 2-2: mangOH Red—Top Side Switches/Connectors
Note: For reference only. For latest schematic, visit mangoh.io/mangoh-red-resources-hardware.
Rev 4 May.18 8 41110401
Hardware
1—µUSB CF3 connector
2—micro-SIM
3—microSD
4—ESIM (U603 (DNI))
1
2
3
4
(CN600, bottom slot)
(CN600, top slot)
(CN801)
5
5—Wi-Fi/BT chipset
(U1000)
6—Integrated
(ANT1000)
7
6
7—Wi-Fi/Bluetooth antenna
(CN1000 (DNI))
Wi-Fi/Bluetooth antenna
Figure 2-3: mangOH Red—Bottom Side Switches/Connectors
Note: For reference only. For latest schematics, visit mangoh.io/mangoh-red-resources-hardware.
Rev 4 May.18 9 41110401
mangOH Red Developer’s Guide
2.2 mangOH Red Hardware Architecture
The mangOH Red platform provides several hardware components, including:
• CF3 module socket
• Wi-Fi/BT chipset (MediaTek Wi-Fi+Bluetooth)
• Pluggable IoT Connector (socket for IoT Expansion Card)
• Raspberry Pi Rev B-compatible 26-pin connector
• Several I/O connectors (SIM, SD, Audio, USB, etc.)
Figure 2-4 illustrates the mangOH Red’s hardware architecture (connectors and signals). The following sections
describe these features in greater detail:
• mangOH Red Hardware Components on page 12—Components available to the CF3 module and Wi-Fi/BT
chipset.
• CF3 Module Signals on page 17— CF3 module connections to hardware components.
• Wi-Fi/BT Chipset on page 28—Wi-Fi/BT chipset connections to hardware components.
• IoT Connector Interfaces on page 31— IoT Expansion Card signal connections to the hardware components.
Rev 4 May.18 10 41110401
This section (Wi-Fi/BT UART1) is only available
when an HL CF3 module is installed.
Power Section
UART2
CF3 Smart
HSIC
USB3503
SPI1
MASTER
SDIO
uSD
HOLDER
Ctrl
GPIO
Iot con #0
I2C
HUB
I2C
4xGPIO
UART1
SDIO
MUX
I2C
HSIC UP
USB DW USB DW
GPIO
USB
TypeA
USB to
UART
FTDI
USB to SPI
Wi-Fi/BT
chipset
HSIC
MAIN
USB 2.0
I2C1
GPS
Battery
Charger
PowerOn,
Reset,
Generic
button
PCM
Audio
MUX
Analog
Codec
uUSB-1
Battery
Input
PSU 1V8
PSU 3V3
PSU 5V0
switch
Physical
switches
uUSB-2
Gyroscope /
Accelerometer
SX1509
GPIO
Battery
Gauge
SIM 2
Raspberry Pi
Signals
ESIM
SIM 1
SIM
HOLDER #1
SPI_MRDY (GPIO32)
SPI_CLK (GPIO27)
SPI_MISO (GPIO30)
SPI_MOSI (GPIO29)
USB DW
SPI
UART1
UART1_RTS (GPIO38)
UART1_CTS (GPIO39)
UART1_RX (GPIO36)
UART1_TX (GPIO37)
Real
Time
IO
DIV
UART2
UART
Mux
26 pin Rpi
Low Power IO
CN312
CN310
Pressure /
Temperature
Sensor
Level Shifter
WiFi/BT
ADC3
Light Sensor
Various
signals
Multi-function
switch
Integrated
u.FL (DNI)
3.5mm
Jack
ADC0
Default Hardware Configuration
26 MHz XTAL
Hardware
Figure 2-4: mangOH Red Hardware Architecture (Default)
Rev 4 May.18 11 41110401
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