Hi expert,
I'm working for my project that make a controller for drone, and that i need nus for as my service so i can exchange the data (send order via rx from smartphone) so i'm using ble_app_templat as my basis for esthablishing a connection, and it works and then i want to implement my NUS, theoritically I just should change uuid and the service so the nus could be implemented
but as i change m_adv_uuids[] my device could not be found anymore.
I change it from
static ble_uuid_t m_adv_uuids[] = /**< Universally unique service identifiers. */ { {BLE_UUID_DEVICE_INFORMATION_SERVICE, BLE_UUID_TYPE_BLE} };
to
static ble_uuid_t m_adv_uuids[] = /**< Universally unique service identifiers. */ { {BLE_UUID_NUS_SERVICE, NUS_SERVICE_UUID_TYPE } };
I also try these
static ble_uuid_t m_adv_uuids[] = /**< Universally unique service identifiers. */ { {BLE_UUID_NUS_SERVICE, BLE_UUID_TYPE_BLE} };
it works, my device could be found but i got another problem it shows an error "the handle is invalid" in nrf toolbox app as i want to check the uart.
could anyone help me?
thanks in advance
Andhika