app : nrf tools on git hub
s130: sdk v11
s110: sdk v8.1.0
example : nrf_ble_uart.
after modify, it happen, is there some definition shoud modify in app?
by the war,the andriod nrf tools worked correct.
debug the app, i find the problem,
[self.centralManager scanForPeripheralsWithServices:@[ @"6E400001-B5A3-F393-E0A9-E50E24DCCA9E" ] options:options];
add this if statement can not work, but set it as null, it work correctly. check the uuid , the ble_dfu define as follow,it is equal.
#define NUS_BASE_UUID {{0x9E, 0xCA, 0xDC, 0x24, 0x0E, 0xE5, 0xA9, 0xE0, 0x93, 0xF3, 0xA3, 0xB5, 0x00, 0x00, 0x40, 0x6E}} /**< Used vendor specific UUID. */