In the main of my program I have this(UBLOX_PWR_PIN = Pin16 of nrf),
uart_init();
nrf_gpio_cfg_output(UBLOX_PWR_PIN);
nrf_gpio_pin_set(UBLOX_PWR_PIN);
nrf_delay_ms(200);
nrf_gpio_pin_clear(UBLOX_PWR_PIN);
While if the "mode" button is pressed, I will reset the ublox module.(UBLOX_RST_PIN=Pin12)
case BSP_EVENT_KEY_0:
if (m_conn_handle != BLE_CONN_HANDLE_INVALID)
{
nrf_gpio_cfg_output(UBLOX_RST_PIN);//activar buffer del modem
nrf_gpio_pin_clear(UBLOX_RST_PIN);
nrf_delay_ms(200);
nrf_gpio_pin_set(UBLOX_RST_PIN);
}
break;
The cellular connectivity is now correct but this happens when I first load the program.
It is important to mention that if I reset the ublox module from the "mode" button, no error occurs, but if I reset the boron module from the reset button, the error appears. the error is that the rgb leds of the boron module remain on for about a second, then it goes out and does not happen again.
The new error is this:
[NRF_ERROR_DATA_SIZE] in APP_ERROR_HANDLER(p_event->data.error_communication); this is the error number12
In this line
case APP_UART_COMMUNICATION_ERROR:
APP_ERROR_HANDLER(p_event->data.error_communication);
[NRF_ERROR_DATA_SIZE] in APP_ERROR_HANDLER(p_event->data.error_communication); this is the error number12
