[MB FM + AOUT => no signals (?!)]

MIDIbox FM
1

My Problem:

NO AOUT SIGNALS (MB FM + AOUT)

I was testing the interconnection between CORE::J6 + AOUT with my Oscilloscope:

http://www.ucapps.de/midibox_fm/mbfm_aout_interconnections.pdf

Result:

There was no Data-activity on SI(PIC:RC3) SC(PIC:RC1) or RC(PIC:RC0) @ Core::J6 - despite of having activated the AOUT1 in the MB FM MENU (AOUT1; ASSIGNED to LFO1; LFO1 […] DepA 63).

[sI, SC and RC logic => low]

Is there anyone who use the AOUT Module with the MB FM Synth?

Or is there any idea for troubleshooting?

Did I overlooked something?

2

To which value did you set the AOUT in the source code? (ENABLE_AOUT switch)

Best Regards, Thorsten.

3

Thanks TK!

Yes, that’s it - I overlooked the AOUT Switch…

;; 0: no AOUT module

;; 1: enable access to the AOUT module

;; 2: enable access to the AOUT_LC module

#define ENABLE_AOUT 1

Now it works!  :slight_smile:

Greetings,

Lemonhorse

4

hi TK,

i’m so happy - i wanted to make sound with the mb fm for years - now i can do - you created such a wonderfull sound-making tool…

thank You T.K.!

  • thanks to the mb community!

:)  :)  :slight_smile:

greetings,

  • lemonhorse
5

:slight_smile:

Best Regards, Thorsten.