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SERIAL PORT RECEIVE

Hello,

I have nrf52 and configure uart0 for connection with external device.
I have configured it as NRF_SERIAL_MODE_DMA and set irq_handler .receive NRF_SERIAL_EVENT_DRV_ERR event.

Please help to fix issue.
Thanks in advance!

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0 Jørgen Holmefjord over 6 years ago

Please post code showing how you configure UART and how you send/receive data.
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0 Jørgen Holmefjord over 6 years ago in reply to Jørgen Holmefjord

Can you try debugging the application, set a breakpoint inside the NRF_DRV_UART_EVT_ERROR case in uart_event_handler (line 161 in nrf_serial.c), and check what the error_mask is set to (p_event->data.error.error_mask)?
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0 Jørgen Holmefjord over 6 years ago in reply to Jørgen Holmefjord

Can you try debugging the application, set a breakpoint inside the NRF_DRV_UART_EVT_ERROR case in uart_event_handler (line 161 in nrf_serial.c), and check what the error_mask is set to (p_event->data.error.error_mask)?
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