Creating a Central device

[DavidC]

Hallo Community,

I am new with Nordic chips, now Im trying to develop a BLE central, then i took the BLE_CENTRAL BLE_APP_UART example to start doing it, the SDK is the SDK13, the boards PCA10040 and using Eclipse neon. But when I flash the board with the project, it 's any connectiong with my BLE peripheral.

I am printing some some, during the code in order to figure out if the code is working, I know is not the best debugging, I got problem in ble_stack_uint, more precise here:

    NRF_LOG_INFO("Clock_.\r\n");
nrf_clock_lf_cfg_t clock_lf_cfg = NRF_CLOCK_LFCLKSRC;

NRF_LOG_INFO("SD handler_.\r\n");
// Initialize the SoftDevice handler module.
NRF_LOG_INFO("SD handler_1.\r\n");
SOFTDEVICE_HANDLER_INIT(&clock_lf_cfg, NULL);
NRF_LOG_INFO("SD handler_2.\r\n");

Something is happening with SOFTDEVICE_HANDLER_INIT becuase the next log_info is not dispaying anything in the RTT windown.

Do you have any idea what is going on?

Regards, David Caraveo

[Eliot]

Hallo Hung,

My Softdevice is already flashed and im still not having a solution, I debugged my promgram and i got this

No source avaiable for "SVC_Handler() at 0x2ff2" and No source avaiable for " () at 0xffffff9"

And this happend when the next code is // Initialize the SoftDevice handler module. SOFTDEVICE_HANDLER_INIT(&clock_lf_cfg, NULL);

Regards, David