how to switch between peripheral mode and central mode?

RE: how to switch between peripheral mode and central mode?

Manhull1989 — Mon, 25 Jul 2016 13:40:13 GMT

I did it by refering to example ble_app_hrs_rscs_relay, thanks!

RE: how to switch between peripheral mode and central mode?

Petter Myhre — Mon, 25 Jul 2016 12:24:55 GMT

Does it restart because you call a function that returns an error?

RE: how to switch between peripheral mode and central mode?

Manhull1989 — Mon, 25 Jul 2016 02:29:58 GMT

Thanks RK!

I do this on system start:

ble_stack_init(); gap_params_init(); services_init(); advertising_init(); conn_params_init(); ble_advertising_start(BLE_ADV_MODE_FAST); db_discovery_init(); nus_c_init();

2.when I press the button:

ble_advertising_start(BLE_ADV_MODE_IDLE);
sd_ble_gap_adv_stop();
scan_start();

but when I do step 2, the system restart, I don't know what is wrong and how to deal with it.

RE: how to switch between peripheral mode and central mode?

RK — Mon, 25 Jul 2016 01:32:34 GMT

well what have you tried? Since S130 can be both peripheral and central at the same time all you have to do is advertise when you want to be in peripheral mode and scan when you want to be in central mode. Nothing special required.