• State Accepted Answer
  • Locked Locked
  • Replies 5 replies
  • Subscribers 21 subscribers
  • Views 5582 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Interfacing GSM module with STM32F0

NIshi_kant

I am interfacing a gsm module with stm32f0 board. I am new to this section. I want to send and receive AT command to gsm module and receive its response via UART. Sending section is completed but problem with receiving part. please get me out this thing.

Parents
  • +1

    Hi

    What I know about your problem is not related to the hardware, but to the management of the UART. To operate correctly you must know the size of the stream transmitted via the UART, otherwise the reception buffer
    will be incorrect. I have experienced this on a client-server.

    The procedure is -> Read the buffer (number of characters received only).

    Good luck

Reply
  • +1

    Hi

    What I know about your problem is not related to the hardware, but to the management of the UART. To operate correctly you must know the size of the stream transmitted via the UART, otherwise the reception buffer
    will be incorrect. I have experienced this on a client-server.

    The procedure is -> Read the buffer (number of characters received only).

    Good luck

Children
No data