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SIM7000E NB-IoT HAT User Manual

Rev1.0 June 8, 2018

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5.4.

Examples

Download the demo code from wiki and copy to the Raspberry Pi (for example, /home/pi/SIM7000X)

Enter the bcm2835 directory, compile and install the BCM2835 library:

chmod +x configure && ./configure && sudo make && sudo make install

5.4.1.

AT_Test

cd example/AT_Test && sudo ./AT_Test

Содержание SIM7000E

Страница 1: ...would be an ideal choice for either evaluating new rising technologies or simply communicating positioning via multiple ways Features Raspberry Pi connectivity compatible with Raspberry Pi Zero Zero W...

Страница 2: ...SIM7000E NB IoT HAT User Manual 2 Rev1 0 June 8 2018 share awesome hardware...

Страница 3: ...General AT commands 6 2 2 Local virtual severs settings 7 2 3 Searching WAN IP 7 2 4 GPRS Setting 8 2 5 Sending data 8 2 6 Receiving data 9 2 7 Deactivating Connection 9 3 NB IoT Debugging 9 3 1 Gener...

Страница 4: ...6 5 4 2 GPS_Positioning 17 5 4 3 NB IoT TCP_IP 18 5 4 4 For more demo code please visit the website wiki 18 1 Hardware configuration 1 1 Hardware configuration This module comes with GSM antenna GPS a...

Страница 5: ...t logging in will last several seconds to dozens of seconds If you take too much time to log in and failed please check that whether the GSM antenna is connected correctly and whether the SIM card is...

Страница 6: ...Solder Soldered to A side Soldered to B side VCCIO 5V 3 3V Default DTR P26 NC Default PWR P4 Control power supply via pin 3 3V Default Power on automatically 2 GPRS Debugging 2 1 General AT commands...

Страница 7: ...e GPRS PDP Context SHUT OK 2 2 Local virtual severs settings Virtual servers define the mapping between service ports of WAN and web servers of LAN All requests from Internet to service ports of WAN w...

Страница 8: ...he second parameter of response is 1 or 5 it means that Network has been registered successfully 3 AT CGATT Check the state of GPRS attachment 4 AT CSTT CMNET Set the Network according to actual situa...

Страница 9: ...that module receive the data with COM assistant software 2 7 Deactivating Connection 1 Send AT CIPCLOSE or AT CIPSHUT to deactivate connection 3 NB IoT Debugging 3 1 General AT commands Commands Desc...

Страница 10: ...31 The signal stronger the value bigger 2 AT CREG Check Network registration If the second parameter of response is 1 or 5 it means that Network has been registered successfully 3 AT CGATT Check the s...

Страница 11: ...nverted without Enter at the end Then send 1A in HEX format as below 8 If the data sent successfully the server will receive the data 3 4 Receiving data 4 Choose the IP address of module on peers inpu...

Страница 12: ...ed to AT Port OK AT CGNSINF GNSS navigation information parsed from NMEA sentences CGNSINF OK 4 2 GPS Debugging 1 Connecting the GPS antenna and place the receiver on open area outdoor 2 AT CGNSPWR 1...

Страница 13: ...SIM7000E NB IoT HAT User Manual 13 Rev1 0 June 8 2018 share awesome hardware...

Страница 14: ...control pins and Raspberry Pi IOs SIM7000 IO of Raspberry Pi B Description 5V 5V Power supply 5V GND GND Ground TXD P15 RXD UART pin RXD P14 TXD UART pin PWR P4 Need to modify the back solder joint P...

Страница 15: ...m for UART debugging on Raspberry Pi Inserting the module to Raspberry Pi and plug the jumper B Install minicom minicom is a text based modem control and terminal emulation program for Linux sudo apt...

Страница 16: ...e 5 4 Examples Download the demo code from wiki and copy to the Raspberry Pi for example home pi SIM7000X Enter the bcm2835 directory compile and install the BCM2835 library chmod x configure configur...

Страница 17: ...SIM7000E NB IoT HAT User Manual 17 Rev1 0 June 8 2018 share awesome hardware 5 4 2 GPS_Positioning cd example GPS_Positioning sudo GPS_Positioning...

Страница 18: ...SIM7000E NB IoT HAT User Manual 18 Rev1 0 June 8 2018 share awesome hardware 5 4 3 NB IoT TCP_IP cd example NB IoT sudo TCP_IP 5 4 4 For more demo code please visit the website wiki...