Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
6 years, 4 months ago.
Can't find BLE service
hi,
i imported mbed-os-example-ble-LED( or Button ) When I ran the app and searched, I found the name 'LED' . but i can't find service after connecting. please help me.
my hardware is NUCLEO_F401RE+X-NUCLEO-IDB05A1
Question relating to:
![](/media/cache/profiles/ST_logo_2020_blue_V_cmyk.jpg.50x50_q85.jpg)
1 Answer
6 years, 4 months ago.
Hi Jeon,
have you updated the firmware of the X-NUCLEO-IDB05A1 expansion board as reported in the Notes section of the component page?
Kind regards Andrea