RE: nrf_serial.c with nRF52032 - only first-time string printed to terminal

Steph van Schalkwyk — Mon, 12 Feb 2018 00:16:05 GMT

[SOLVED] - turn off logging through UART. Debug through RTT.

This code (taken from the serial example):

void serial_init(void)
{
ret_code_t ret;
ret = nrf_drv_clock_init();
APP_ERROR_CHECK(ret);
ret = nrf_drv_power_init(NULL);
APP_ERROR_CHECK(ret);

nrf_drv_clock_lfclk_request(NULL);
ret = app_timer_init();
APP_ERROR_CHECK(ret);

ret = nrf_serial_init(&serial_uart, &m_uart0_drv_config, &serial_config);
APP_ERROR_CHECK(ret);
static char tx_message[] = "Hello nrf_serial!\n\r";
ret = nrf_serial_write(&serial_uart,
tx_message,
strlen(tx_message),
NULL,
NRF_SERIAL_MAX_TIMEOUT);
APP_ERROR_CHECK(ret);
ret = nrf_serial_flush(&serial_uart, NRF_SERIAL_MAX_TIMEOUT);
APP_ERROR_CHECK(ret);
}

Returns "8" from ret = nrf_serial_init(&serial_uart, &m_uart0_drv_config, &serial_config);

Note: I am using this in scan and forward mode with 4 channels.

[SOLVED] nrf_serial.c with nRF52032 - only first-time string printed to terminal

RE: nrf_serial.c with nRF52032 - only first-time string printed to terminal