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nrf51822 error in ble.enable
Posted: Wed Jun 02, 2021 5:07 pm
by amirg
Hi everyone
I've been recently into nrf51822 with micropython
as I tried to enable BLE this error Happened.
"OSError: can't apply GAP parameters"
is there any docs for nrf51822 or any solution to enable ble?
Re: nrf51822 error in ble.enable
Posted: Tue Jun 08, 2021 2:46 pm
by katte82
I've found the same issue.
It seems to hang in this call of the file ble_drv.c
Code: Select all
// set up security mode
ble_gap_conn_params_t gap_conn_params;
ble_gap_conn_sec_mode_t sec_mode;
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
const char device_name[] = "micr";
if ((err_code = sd_ble_gap_device_name_set(&sec_mode,
(const uint8_t *)device_name,
strlen(device_name))) != 0) {
mp_raise_msg(&mp_type_OSError, MP_ERROR_TEXT("can't apply GAP parameters"));
}
But for the moment, I have no idea why this happens.
I continue to investigate.
Re: nrf51822 error in ble.enable
Posted: Tue Jun 08, 2021 4:46 pm
by amirg
As program nrf51822 with arduino, BLE and peripheral work precisely but after flash S110 and micropython firmware into nrf51822 BLE stop working so in my situation I think there is problem in openOcd and the way I program nrf51822(start and end address of s110 and firmware) and i have no idea how to fix this.