https://devzone.nordicsemi.com/f/nordic-q-a/9745/writing-data-using-python-binding-methodHello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write function and what it does but what I don't understand is where my value goesen-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT