I have configured one zigbee pro S2B module as coordinator. when I send VR command frame query from XCTU to coordinator zigbee, it is giving an instant response to XCTU.
AT Command - VR - firmware version
7E 00 04 08 01 56 52 4E
- Start delimiter: 7E
- Length: 00 04 (4)
- Frame type: 08 (AT Command)
- Frame ID: 01 (1)
- AT Command: 56 52 (VR)
- Checksum: 4E
AT Command Response
7E 00 07 88 01 56 52 00 21 A7 06
- Start delimiter: 7E - Length: 00 07 (7) - Frame type: 88 (AT Command Response) - Frame ID: 01 (1) - AT Command: 56 52 (VR) - Status: 00 (Status OK) - Response: 21 A7 - Checksum: 06
when i am sending same frame as a string(7E 00 04 08 01 56 52 4E) through my DOTNET software program, the coordinator is receiving the query frame but it is not giving any response like in XCTU.
I want to communicate through USB port with the coordinator. Like when connect the coordinator board, i want to send a query to it and when it gives a response i will start my further process. Is there any extra settings done in xctu internally, which i need to do for it to work.
I also tried the same in TERATERM which failed to work.
I also tried with other AT commands like SH,SL no response received. Kindly suggest me some way to communicate with my coordinator. Thank you