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AT Commands are not working (NUCLEO-L152RE)

Question asked by Sunil Kumar on Nov 16, 2017
Latest reply on Nov 22, 2017 by Andrew Neil


I am trying to get details by using AT Commands (AT, AT+GMR, AT+CWLAP, and etc) but i am getting the same command which i am sending through Serial write.

Example: If I send basic command as “AT\r\n”, I need to get response ”OK”. But i am getting response through call back

Board Setup:
NUCLEO-L152RE with Lora SX1272MB2xAS shield and connect External Grove WiFi Module to UART of Lora shield. So anyone can please help, how i can get response as excepted.

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