Hello everyone,
I have a problem with my device name. First of all I want tro write the device ID into the device name. I get the device ID over "RF_FICR->DEVICEID[0]".
That means I want to write the device name into a int or char and not with a #define as it is right now. Additionaly I tried to only modify the device name over #define and it shows me only the first 4 letters. I checked everything and I cannot find the problem.
I checked:
init.advdata.name_type = BLE_ADVDATA_FULL_NAME
#define BLE_GAP_DEVNAME_MAX_LEN 248
I dont understand why it advertises only 4 letters. I tried to make the implementation like following:
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char device_namee[8] ="EF234ABC";
const uint8_t * p_device_name =&device_namee[8];
static void gap_params_init(void)
{
ret_code_t err_code;
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);
err_code = sd_ble_gap_device_name_set(&sec_mode,
p_device_name,
strlen(device_namee));
APP_ERROR_CHECK(err_code);
memset(&gap_conn_params, 0, sizeof(gap_conn_params));
gap_conn_params = m_scan.conn_params;
If I adveritse like that it shows me nothing or difficult symbols...
Summerized:
- If I use the method with #define I am only able to write 4 letter
- If I try to write my own name over char and not over #define it doesnt show anything only some difficult symbols
Best regards!
