BLE profiles

[admin]

This line is incorrect (only 0xA0 is assigned to cmd):

Code:

cmd = 0xA0, 0x1F

It should be:

Code:

cmd1, cmd2 = 0xA0, 0x1F
x, err =  ble.sockwritereq(sock, 0x33, cmd1, cmd2)

You might need to swap cmd1 and cmd2 if it still does not work. You can also use loghex() instead of log() to convert binary data to hex.