LG Innotek VL1000 User Manual
User Guide for LTD-VL1110 (Eagle)
Product : LTE/CDMA(EVDO) Wireless Modem
Model name : LTD-VL1110
Table of Contents
1. Overview
2. Major feature
3. Interface
4. Electrical specification
5. RF specification
6. Mechanical specification
7. General specification
8. Connector
9. RFx information
10. FCC Approval
Copyright ⓒ. 2014. All Rights Reserved.
1. Overview
The LTD-VL1110 is achieved as personal mobile communication devices of
the compact radio equipment, the latest design of the parts becoming smaller,
lighter weight having the LTE(700/1700MHz), CDMA(850/1900MHz) bands. It is
the vehicle’s telematics system that connect with LTE and CDMA(EVDO)
wireless network and the wireless module with voice and data communication. It
can be operated at land, rivers, and other similar areas.
On LTE operating mode, It can be communicated with uplink 50Mbps, downlink
up to 100Mbps data transfer speed such as a movie or a video call. It may be
able to receive large amounts of data.
Standard RS-232 port and USB port communicating with the host system via
AT-command or control commands can be used to send data. Voice calls are
possible.
Copyright ⓒ. 2014. All Rights Reserved.
Technology
2. Major feature
Dimension
Weight
Interface
Mechanical
Antenna
Temperature *
Main Chipset
Memory
93.15(L) x 45.0(W) x 7.6(T) mm
45g(max)
USB, UART, General Purpose I/O pins
FAKRA Connector
Operation : -20℃ ~ +70 ℃
Storage : -40 ℃ ~ +85 ℃
MDM 9615
2048Mb(NAND) / 1024Mb(SDRAM)
3GPP Rel.8 LTE Cat.3
ETC
Standard
Band
Power
DC Power
Functions
- DL Speed : 100 Mbps(20M bandwidth)
- UL Speed : 50 Mbps(20M bandwidth)
3GPP2 CDMA 1X, EVDO Rev.A
- DL Speed : 3.1 Mbps
- UL Speed : 1.8 Mbps
LTE B4, B13
CDMA 850(Cellular), 1900 (PCS)
GPS Not Supported
LTE : Typ. 23dBm(Power Class 3)
CDMA : Typ. 24dBm (Power Class 3)
3.8V
Voice, Data, SMS
Copyright ⓒ. 2014. All Rights Reserved.
3. Interface
3.1 Pin output
Customer P/N is connected with outer device using 40 pin connector
48H_END
UART_TX_TCU
UART_RX_TCU
Figure 1. Connector pin arrangement
Copyright ⓒ. 2014. All Rights Reserved.
3. Interface
1, 2, 3, 4, 5, 6, 9,
User Interface
3.2 Pin description
Pin NO. Signal Name In/Out Function
NC
V_BATT
GND 21, 22, 33, 34, 40
Audio
PCM
UART2
(DM Port)
10, 13, 14, 15, 17
, 23, 24, 25, 26, 3
8
31, 32 POWER POWER
16 PCM_3.3V_TXD O PCM DATA OUT
18 PCM_3.3V_RXD I PCM DATA IN
19 PCM_3.3V_CLK I PCM CLK
20 PCM_3.3V_SYNC
37 UART_RXD I UART RX DATA
39 UART_TXD O UART TX DATA
7 UART_RFR O UART ready-for-receive
NC
GND GND
I PCM SYNC
USB
(USB2.0)
8 UART_CTS I UART clear-to-send
29 USB_VBUS I
35 USB_D+ I/O USB differential data (+)
36 USB_D- I/O USB differential data (-)
11 BOOT_OK O
12 MSG O
27 96H_END O
28 RESET_IN I
30 ACC_ON_SLEEP
Table 1. Pin descriptions
I
Power supply for the
USB transceiver
Modem Booting Completion
/ Modem Wake Up
Received emergency
message from Center
Signified in 96 hours
standby mode ending
Modem Hardware reset
input
Modem Power ON
/ Modem POWER Sleep
Copyright ⓒ. 2014. All Rights Reserved.
3. Interface
3.3 UART(RS-232 Interface)
This module is provided with interface supporting Standard RS-232 protocol.
DCE(modem) communicate with DTE(host) through data or control ATCommand.
Pin No. Signal Name Direction Function
37 UART_RXD I UART RX DATA
39 UART_TXD O UART TX DATA
7 UART_RFR O UART ready-for-receive
8 UART_CTS I UART clear-to-send
Table 2. UART Pin descriptions
3.4 USB
It is supported with universal serial bus for high data communication. And It
is satisfied with USB2.0 specification and supported with max.480Mbps
Pin No. Signal Name Direction Function
37 UART_RXD I UART RX DATA
39 UART_TXD O UART TX DATA
7 UART_RFR O UART ready-for-receive
8 UART_CTS I UART clear-to-send
Table 3. USB Pin descriptions
Copyright ⓒ. 2014. All Rights Reserved.
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