Very strange RSY behavior.
When potentiometer soldered I have about 1V at middle pin, but gamepad test shows me min position of RY.
When I move stick and got about 1.7V at middle pin tester show middle position of RY
At max pos of RY I got 1.8V and max position in tester.
Movement in range 1.65-1.8V only. At other range - min position.
13 pin at 1914 SOC BOARD board have the same voltage and resistanse about 0.1Ohm between middle pin of RY.
By sheme this point goes directly to ARM chip.
Is it ARM damaged by this line? Or bad contact and maybe rebolling will help?