Analog volume wheel doesn´t work

[SuperPitendo]

Hi,

I followed the wiki and installed the analog volume wheel from the last pre-order.
But I dont get it to work...

I use the Circuit Sword V1.1E, the backboard with the analog volume wheel V1.00 and the RetroPie 4.4 image from Kites releases.
The wires are attached properly (picture below).
I´ve done anything like the wiki told me (Arduino update -> new method to calibrate joystick -> enabled analog volume)

I set in the config.h the proper model (1.1E) cause it was set to the 1.2 model as default.

36037149_1583905051737557_2345295002541752320_n.jpg (84.84 KiB) Viewed 6496 times

[kite]

Can you please show the output from the configurator: https://github.com/kiteretro/Circuit-Sw ... he-arduino

[SuperPitendo]

Hey

Here is the output:

GENERAL INFORMATION
Mode pressed: 0
Wifi enabled: 1
Backlight: 100%

VOLUME INFORMATION
Amp enabled: 1
Current volume: 100%
Analog volume enabled: 1
Analog volume adc: 185

JOYSTICK INFORMATION
JOY 1 enabled: 1 - (X: 440 Y:481)
JOY 1 X invert: 0
JOY 1 Y invert: 0
JOY 2 enabled: 0 - (X: 85 Y:0)
JOY 2 X invert: 0
JOY 2 Y invert: 0

[kite]

and same again but with the volume wheel turned the other way?

[SuperPitendo]

The first was with the volume wheel at 100%

This one is with volume wheel at 0%

GENERAL INFORMATION
Mode pressed: 0
Wifi enabled: 1
Backlight: 100%

VOLUME INFORMATION
Amp enabled: 1
Current volume: 100%
Analog volume enabled: 1
Analog volume adc: 3

JOYSTICK INFORMATION
JOY 1 enabled: 1 - (X: 411 Y:435)
JOY 1 X invert: 0
JOY 1 Y invert: 0
JOY 2 enabled: 0 - (X: 70 Y:0)
JOY 2 X invert: 0
JOY 2 Y invert: 0

[kite]

Hm, can you double check the connection in to the back board itself (the 3 pin cable), is that fully seated? If you inspect inside the white connector on the board, are there any bent pins?

It's acting like the pot isn't connected

[SuperPitendo]

I checked it MANY times before I posted here my issue with the board.
But yes, I´ve done it again with the same result.
There are no bent pins, neither the CS nor the backboard.

[kite]

Ok with it disconnected.. can you use a multimeter in resistance mode and probe the following points to measure their resistance.

1. Put pot dial into the MIDDLE
2. Measure from point A to B
3. Measure from point A to C
4. Measure from point B to C

[SuperPitendo]

Oh shit, I dont have a multimeter...
need to find somebody who has it.

[SuperPitendo]

Got a multimeter and here are the results:

A to B

VWAtoB.jpg (154.18 KiB) Viewed 6387 times

A to C

VWAtoC.jpg (136.16 KiB) Viewed 6387 times

B to C

VWBtoC.jpg (151.41 KiB) Viewed 6387 times