Eddystone not working properly when using Lithium battery

[sree]

Hi

I am working on Eddystone in nRF52832. Its working fine when using power supply.Then I used Lithium battery as VDD. then it not working properly, only working in connectable mode.Not come to non connectable mode. Then i commented switch cases in Function for handling Eddystone events.

/**@brief Function for handling Eddystone events.
*
* @param[in] evt Eddystone event to handle.
*/
static void on_es_evt(nrf_ble_es_evt_t evt)
{
switch (evt)
{
case NRF_BLE_ES_EVT_ADVERTISEMENT_SENT:
// bsp_board_led_invert(NON_CONNECTABLE_ADV_LED_PIN);

break;

case NRF_BLE_ES_EVT_CONNECTABLE_ADV_STARTED:
// bsp_board_led_on(CONNECTABLE_ADV_LED_PIN);
break;

case NRF_BLE_ES_EVT_CONNECTABLE_ADV_STOPPED:
// bsp_board_led_off(CONNECTABLE_ADV_LED_PIN);
break;

default:
break;
}
}

then it works.Why this?

I am using SDK 15.3.0 and SES.

[Kenneth]

Hi,

Have you measured on VDD on a oscilloscope? I think that the LED will draw high current which may cause VDD to drop more than >0.3V.

Best regards,
Kenneth