LPUART LL example - Rx not working
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2019-02-05 5:03 AM
Hy everybody,
I have a Nucleo 144-L496ZG board and I test the STM32Cube_FW_L4_V1.13.0 Examples_LL\LPUART\LPUART_WakeupFromStop2 example with IAR. The Tx is working (I see it on the PC's Realterm /TeraTerm) but the Rx doesn't. Even if I do not enter the Stop2 mode, the breakpoint in the 'void LPUART_CharReception_Callback(void)' function is not reached when I send something from the PC's terminal application ( I see the PC transmition on the scope). Other examples, like Standby and RTC are working fine.
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2019-02-05 5:08 AM
Check if any status/errors are flagged on the UARTs registers. ie Noise or Framing
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