Waveshare SIM7000E User Manual

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Waveshare SIM7000E User Manual Manual pdf 9 page image

SIM7000E NB-IoT HAT User Manual9Rev1.0 June 8, 2018share awesome hardware3) After getting the response >, edit the contents of message (has been converted) without Enter atthe end. Then send 1A in HEX format as below4) If the data sent successfully, the server will receive the data.2.6. Receiving data1) Choose the IP address of module on peers input box2) Input the data which you want to send：SIM7000 Test Succefully3) Click Send button, you can see that module receive the data with COM assistant software2.7. Deactivating Connection1) Send AT+CIPCLOSE or AT+CIPSHUT to deactivate connection.3. NB-IoT Debugging3.1. General AT commandsCommands Description ReturnAT+CGATT? Check the state of GPRS attachment +CGATT:11 AttachedAT+CPSI? AT+CPSI?: Inquiring UE information +CPSI:OKAT+CGNAPN Check available APN +CGNAPN:OKAT+CSTT AT+CSTT =”cmnet”: Set APN to CMNET OKAT+CIICR Bring up wireless connection with GPRS OKAT+CIFSR Get local IP address OKAT+CIPSTARTAT+CIPSTART="Mode", "IP_Addr", "Port"Mode: connection type;IP_Add: Remote server IP address;Port: Remote server portCONNECTOKAT+CIPSEND Send data OK