Ryujin Posted April 9, 2006 Report Share Posted April 9, 2006 Hi everyone. I've got stuck in this problem building a midibox64.. So, i've burned the Mios and the Midibox64 but when soldering every Pot to the Ain module i still got lots of random mesages coming from it. I checked every conection and still don't know where is the problem. btw.. do i need to modify the main.asm number of Pots conected? I'm using only 21 pots in a single Ain module.. Please help ??? Quote Link to comment Share on other sites More sharing options...
th0mas Posted April 9, 2006 Report Share Posted April 9, 2006 From http://www.ucapps.de/mbhp_ain.html:All unused analog inputs have to be clamped to ground (Vss), otherwise your MIDIbox will send out a lot of random MIDI events! Quote Link to comment Share on other sites More sharing options...
Ryujin Posted April 9, 2006 Author Report Share Posted April 9, 2006 Yes.. I have all conections connected, to the pots and the remaining to ground.. Still i have random messages Quote Link to comment Share on other sites More sharing options...
th0mas Posted April 9, 2006 Report Share Posted April 9, 2006 Oh, well, that goes the obvious answer :).I've never built or used an AIN board, but I can throw ideas around. Are the random MIDI messages on CC's that DO have pots connected, or are they from ones that don't exist and the AIN pins are currently tied to ground? Quote Link to comment Share on other sites More sharing options...
Ryujin Posted April 9, 2006 Author Report Share Posted April 9, 2006 I'n not sure about that but in Midi-ox i get messages from CC: Volume and CC:brightness... Any clue? Quote Link to comment Share on other sites More sharing options...
TK. Posted April 9, 2006 Report Share Posted April 9, 2006 The Volume and Brightness messages are generated from the analog inputs for the second AIN module (which you unusued in your case)Yes.. I have all conections connected, to the pots and the remaining to ground.. Still i have random messagesReally all remaining pins? Please compare it with http://www.ucapps.de/mbhp/auaimbctg.pdfBest Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
Ryujin Posted April 9, 2006 Author Report Share Posted April 9, 2006 All right!! it's working now.. wel.. Almost.. I still get a chorus depth random message.. i think it's a bad soldering. Thanks Quote Link to comment Share on other sites More sharing options...
henrygr Posted May 22, 2006 Report Share Posted May 22, 2006 Do you mind me asking- what caused the Chorus Depth random message? Am dooing a similar projrct to yourself and have the chorus depth problem,Thanks,Mark Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.