Arm Mbed and Pelion Device Management support forum

X-Nucleo-IDB05A1 problem

Hi, I am new to bluetooth low energy. I got an X-nucleo-IDB05A1 BLE expansion board connected to a Nucleo F103RB. I tried the BLE Heart Rate monitor example and a couple of other examples as well. I did’nt get any kind of output. The Android BlueNRG app does’nt detect the board upon scanning. I thought it was because I did not apply the HW patch mentioned in the board’s mbed page (Instead of using pin D13 , to drive the SPI clock, it uses pin D3 ). But even after I applied the patch I’m not getting any output. Please help. In the BLEHeart Rate monitor example, the terminal does not display the status of the Bluetooth stack