reboot when connected use hts .

[Liu]

softdevice 8.01 s110 device nrf81522 hts example,add three ch adc,lcd eg. phone : HTC one M7 app:nrf tools HTM when try to connect the device by BLE, when recive the connected event , it's reboot. what's problem?

[Susheel Nuguru]

The HTM example is known to work fine. Seems like there is some failure in your app which is causing a soft reset.

[Liu]

a soft reset? like stack overflow?

[Susheel Nuguru]

I mean to say that reboot is not triggered within softdevice. If you are using APP_ERROR_CHECK macro or default app_error_handler, then whenever the condition in your app fails, then there is a soft reset

#define APP_ERROR_CHECK(ERR_CODE)                           \
    do                                                      \
    {                                                       \
        const uint32_t LOCAL_ERR_CODE = (ERR_CODE);         \
        if (LOCAL_ERR_CODE != NRF_SUCCESS)                  \
        {                                                   \
            APP_ERROR_HANDLER(LOCAL_ERR_CODE);              \
        }                                                   \
    } while (0)  

_WEAK void app_error_handler(uint32_t error_code, uint32_t line_num, const uint8_t * p_file_name)
{
    // On assert, the system can only recover with a reset.
#ifndef DEBUG
    NVIC_SystemReset();
#endif
}

[Liu]

tks ver much. it's worked.

[Susheel Nuguru]

can you please accept this answer by clicking the grey ✓ button , so that we can close this case.