SIM7600CE-T/E-H/A-H/G-H 4G Modules

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SIM7600E-H 4G HAT
mainly applicable in Southeast Asia, West Asia, Europe, Africa
SIM7600E-H.jpg
SIM7600E LTE Cat-1 HAT
mainly applicable in North America (US, CA)
SIM7600E-H.jpg
SIM7600A-H 4G HAT
the global version for Pi
SIM7600E-H.jpg
SIM7600G-H 4G HAT
the global version for Jetson Nano
SIM7600E-H.jpg
SIM7600G-H 4G for Jetson Nano
SIM7600G-H-4G-for-Jetson-Nano-1.jpg
Primary Attribute
Category: Modules, 4G, GPS/GSM, Raspberry Pi
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Brand: Waveshare
Website
English: Waveshare website
Chinese: 官方中文站点
Onboard Interfaces
RPi UART
Related Products

Introduction

4G/3G/2G/GSM/GPRS/GNSS HAT for Raspberry Pi, Based on SIM7600E-H

More

Features

  • 40PIN GPIO extension header for connecting Jetson Nano
  • Supports dial-up, telephone call, SMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc.
  • Supports GPS, BeiDou, Glonass, LBS base station positioning
  • Onboard USB interface, to test AT Commands, get GPS positioning data, and so on
  • Breakout UART control pins, to connect with host boards like Arduino/STM32
  • SIM card slot, supports 1.8V/3V SIM card
  • Onboard 3.5mm audio jack with earphone and mic support, for making telephone calls
  • 2x LED indicators, easy to monitor the working status
  • Onboard voltage translator, the operating voltage can be configured to 3.3V or 5V via jumper
  • Baudrate: 300bps ~ 4Mbps (default: 115200bps)
  • Autobauding baudrate: 9600bps ~ 115200bps
  • Control via AT commands (3GPP TS 27.007, 27.005, and V.25TER command set)
  • Supports SIM application toolkit: SAT Class 3, GSM 11.14 Release 99, USAT

Testing

  • Insert the SIM card and earphone to the SIM7600X board, if you want to test the TF card slot, you can also insert a TF card to the card slot.
  • Connect the USB interface of SIM7600X board to PC.
Sim7600CE-1.jpgSim7600CE-2.jpg
  • The PWR indicator turns on after connecting
  • Long-press the PWR button for 1, the NET LED turns on and became flashing after 10s. (If the NET indicator keeps solid, please check if the SIM card is workable)
  • Check the Device Manager of PC, the several COM ports will be recognized:
Sim7600CE-3.jpg
  • If the COM ports are recognized with an exclamation symbol, you should install the driver manually.

【Note】If you want to let the module power on automatically after booting, you can just connect PWR pin to GND and connect P7 pin to GND.

SIM7600X-auto-turn-on.png

【Note】Reference of indicators

NETLIGHT.png

AT commands for testing

AT Command Description Return
ATE ATE1: Echo mode on
ATE0: Echo mode off
OK
AT+CGMI Request manufacturer indentification OK
AT+CGMM Request model indentification OK
AT+CGSN Request product serial number identification OK
AT+CSUB Request porduct version OK
AT+CGMR Request firmware version OK
AT+IPREX Configure buad rate of model +IPREX:OK
AT+CRESET Reset model OK
AT+CSQ Query signal quality OK
AT+CPIN? Query SIM card status +CPIN:RRADY
AT+COPS? Query provider information +COPS:OK
AT+CREG? Query network registation status +CREG: OK
AT+CPSI? Query UE system information
AT+CNMP Select Network Mode:

2: Automatic
13: GSM only
38: LTE only
48: Any modes but LTE <nr /> ....

OK

For more information about the AT command, you can refer to AT command manual

Sim7600CE-4.png

Make calls and answer

  • Insert the SIM card, connect the LTE antenna and connect the USB interface of SIM7600E-H 4G HAT to PC, Then press the PWRKEY to power on the boardl
  • Check whether the indicators blink correctly (PWR's and NET's flashes)
  • Send AT commands as bellow:
Commands Description Return
AT+CNUM Phone number (only supported by some SIM cards) +CNUM OK
AT+CSDVC AT+CSDVC=1: Handset output
AT+CSDVC=3: Speaker output
OK
AT+CLVL=? Check volume level OK
AT+CLVL=2 Volume level set to 2 OK
ATD<phone_number>; Make calls OK
AT+CHUP Hang up call OK
AT+CLIP=1 Phone ring OK
ATA Answer call OK
Sim7600CE-5.png

FAQ


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