NRF_ERROR_INTERNAL err code 3003

RE: NRF_ERROR_INTERNAL err code 3003

zubin — Wed, 24 Sep 2014 20:20:16 GMT

Thanks Tim, it works now.

RE: NRF_ERROR_INTERNAL err code 3003

tim — Tue, 23 Sep 2014 22:31:40 GMT

One option is

sd_ble_tx_buffer_count_get(uint8_t* p_count)

the other might be to ignore this error and not try to send a message indicating what the error was.

For example

err_code = ble_nus_send_string(&m_nus, data_a,
                (length - offset + length1 + 1 ));
    if ((err_code != NRF_SUCCESS) &&
        (err_code != BLE_ERROR_NO_TX_BUFFERS))
{
     APP_ERROR_CHECK(err_code);
}

RE: NRF_ERROR_INTERNAL err code 3003

zubin — Tue, 23 Sep 2014 21:55:27 GMT

When this error occurs the nrf51422 software hangs hard.

How can I determine when we are running out of TX buffers to prevent this error from occurring ?

Can we tell soft device to drop pending packets?

RE: NRF_ERROR_INTERNAL err code 3003

Ulrich Myhre — Tue, 23 Sep 2014 21:47:59 GMT

0x3003 is BLE_ERROR_NO_TX_BUFFERS. You have to wait for any pending packets to be sent and retry.