nrf52832 of uart_receive_size

[lenli]

i use the nrf52832,s uarte. using the app_uart_fifo.c document. but i can only receive the max 256 bytes.the configuration is belows:

APP_UART_FIFO_INIT(&comm_params, UART_RX_BUF_SIZE, UART_TX_BUF_SIZE, my_uart_event_handle, APP_IRQ_PRIORITY_LOWEST, err_code); APP_ERROR_CHECK(err_code); UART_RX_BUF_SIZE and UART_TX_BUF_SIZE is 1024.

but when receing bytes is bigger than 256,the overflow of bytes is gived up..

[ovrebekk]

Hi

Are you saying the UART reception simply stops after receiving 256 bytes?

Are you able to share the code showing how the UART data is received?

If you do, please just attach the source files to your question.

In particular, knowing the UART configuration would be useful.

Best regards
Torbjørn