AIN problem

[woozle]

I think I've tried every possible wiring configuration, but I'm not getting any output from my pot(s). I've eliminated the AIN module and I'm trying to run a single pot off of j5a. I get no midi output, only resets when I cause a short. I've followed the diagrams here http://www.ucapps.de/mbhp/auaimbctg.pdf with no luck it seems. MIOS studio registers nothing on MIDI, except on resets. Are there any photographs of pots wired up to core revision r4d alone or w/ AIN r4? I'm making no progress. Running latest 64e app.

[nILS]

Try the ain64_din128_dout128_v2b app (less is sometimes more).

Your pot (is it ~10k?) most likely has 3 pins (as in the attached pic). A goes to Ground, B goes to the J5 pin and C goes to +5V.

If that doesn't work - show some pics!

edit: whoops. forgot the pic :-)

[Janis1279]

Are you corrected the some default values for pots in

the setup_midibox16e.asm file :

...

#define DEFAULT_NUMBER_AIN 0

;

; you could enable the multiplexers here to test this application

; with a MIDIbox64 based hardware

; if 0: no multiplexers (a *must* when MF module connected)

; if 1: use multiplexers

#define DEFAULT_ENABLE_AIN_MUX 0

...

[woozle]

Nope, didn't enable multiplexers. That would be part of my problem, but I can still test pots in unmuxed mode directly on the core without recompiling with this flag set, right? I want to make sure I'm wiring things up correctly before I add in the AIN module.

[Janis1279]

Nope, didn't enable multiplexers. That would be part of my problem, but I can still test pots in unmuxed mode directly on the core without recompiling with this flag set, right? I want to make sure I'm wiring things up correctly before I add in the AIN module.

Are you corrected the some default values for pots in

the setup_midibox16e.asm file :

...

#define DEFAULT_NUMBER_AIN 0

;

; you could enable the multiplexers here to test this application

; with a MIDIbox64 based hardware

; if 0: no multiplexers (a *must* when MF module connected)

; if 1: use multiplexers

#define DEFAULT_ENABLE_AIN_MUX 0

...

in this string:

#define DEFAULT_NUMBER_AIN 0

edit your pots quantity from 0 up to 8 for unmuxed mode , recompile , and pots will work.

[woozle]

in this string:

#define DEFAULT_NUMBER_AIN 0

edit your pots quantity from 0 up to 8 for unmuxed mode , recompile , and pots will work.

For muxed mode, do I want to specify both the muxed flag and the number of pots or just the muxed flag?