dizzu Posted April 22, 2007 Report Share Posted April 22, 2007 I wired core 1:1 to gameport using an already programmed PIC 18f452.I set up sound card ( midi port shows as MPU 401 ).When I turn on the core very strange things are shown on MIOS studio;00000000655621 ms | [FF] System Reset00000000655622 ms | [FD] Undefined00000000655622 ms | [FF] System Reset00000000655622 ms | [FF] System Reset00000000655623 ms | [FF] System Reset00000000655631 ms | [FF] System Reset00000000655631 ms | [FF] System Reset00000000655632 ms | [EF 00 00] Channel 16: Pitch Bend value: 000000000655632 ms | [FF] System Reset00000000655633 ms | [FF] System Reset00000000655632 ms | [bD 7F 00] Channel 14: CC Poly Mode On value: 000000000655636 ms | [F2 01 01] Song Position: 12900000000655638 ms | [bA 00 00] Channel 11: CC Bank Select value: 000000000655640 ms | [FF] System Reset00000000655641 ms | [FF] System Reset00000000655642 ms | [FF] System Reset00000000655642 ms | [FF] System Reset00000000655642 ms | [FF] System Reset00000000655643 ms | [FF] System Reset00000000655651 ms | [FF] System Reset00000000655651 ms | [FF] System Reset00000000655652 ms | [FF] System Reset00000000655652 ms | [FF] System Reset00000000655652 ms | [FF] System Reset00000000655653 ms | [FF] System Reset00000000655641 ms | [DF 00 00] Channel 16: Channel Pressure value: 000000000655653 ms | [FF] System Reset00000000655653 ms | [DF 7C 00] Channel 16: Channel Pressure value: 12400000000655657 ms | [C0 00 00] Channel 1: Program Change no: 000000000655657 ms | [80 00 00] Channel 1: Note Off C-1 velocity: 000000000655657 ms | [bF 00 00] Channel 16: CC Bank Select value: 000000000655658 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000655658 ms | [80 01 F7] Channel 1: Note Off C#-1 velocity: 24700000000657550 ms | [FF] System Reset00000000657550 ms | [FF] System Reset00000000657551 ms | [FD] Undefined00000000657551 ms | [FD] Undefined00000000657552 ms | [FF] System Reset00000000657550 ms | [DF 01 00] Channel 16: Channel Pressure value: 100000000657555 ms | [DF 01 00] Channel 16: Channel Pressure value: 100000000657556 ms | [DF 05 00] Channel 16: Channel Pressure value: 500000000657556 ms | [FD] Undefined00000000657560 ms | [FF] System Reset00000000657560 ms | [FD] Undefined00000000657560 ms | [FF] System Reset00000000657561 ms | [FF] System Reset00000000657561 ms | [FF] System Reset00000000657569 ms | [FF] System Reset00000000657570 ms | [FF] System Reset00000000657570 ms | [EF 00 00] Channel 16: Pitch Bend value: 000000000657571 ms | [FF] System Reset00000000657571 ms | [FF] System Reset00000000657571 ms | [bD 7F 01] Channel 14: CC Poly Mode On value: 100000000657576 ms | [bD 01 39] Channel 14: CC Modulation Wheel value: 5700000000657576 ms | [bD 7F 0A] Channel 14: CC Poly Mode On value: 1000000000657577 ms | [bA 00 00] Channel 11: CC Bank Select value: 000000000658256 ms | [FF] System ResetOnce in a while I get Sysex message: F0 00 00 7E 40 00 01 F7, but this is very rare.I checked all voltages, installed another new PIC that I programmed myself but still nothing.Also when I connect test led with midi pins it flickers every 2 seconds.I tried uploading MIOS but still nothing is working.PLEASE HELP Quote Link to comment Share on other sites More sharing options...
TK. Posted April 22, 2007 Report Share Posted April 22, 2007 Are you able to test the gameport with another MIDI device? (e.g. a MIDI keyboard)?And how is your core module powered? From the PC, or with a seperate PSU?Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
dizzu Posted April 22, 2007 Author Report Share Posted April 22, 2007 I never tried anything else with this gameport. Can it be cable length? I am using 1mtr 4 core shielded.I am using a separate PSU, I checked voltage and it is exactly 5Vdc. Quote Link to comment Share on other sites More sharing options...
AbortRetryFail Posted April 23, 2007 Report Share Posted April 23, 2007 I just finished mine up 5 minutes ago and it did the same thing. I found out what it was: POWERI was running it off a 9v battery with about 8.1v in it, it would go positively apesh*t on the MIDI out port just like that for about a minute then it would just sit there dead. I stuck a brand new 9v on it and it booted right up.Now i've got to get some apps on there to test it out. Quote Link to comment Share on other sites More sharing options...
dizzu Posted April 23, 2007 Author Report Share Posted April 23, 2007 I tried on batt, AC psu, DC 12V, DC 18V... same probs.I also tried shorter cable and thicker.My prob is not power, I think it's either the midi cable or the PC!!!. Cause I tried 2 soundcards Audigy and MPU 401. Exactly same probs. I am wiring midi out directly through a 220R into midi in and vice versa.I am ordered a new midi in - midi out cable hopefully receiving it by end of this week.I will post results. Quote Link to comment Share on other sites More sharing options...
dj3nk Posted April 23, 2007 Report Share Posted April 23, 2007 dont you have a midicable in your audigy? theres another optocoupler inside, so youll need one. its the same circuit which is on the core so you can duplicate and diy it. Taking the SubD isnt possible when you want to use midi in AND out. perhaps try to unplug your midi-in of the core, just to check if a proper upload request will be send.greetz Quote Link to comment Share on other sites More sharing options...
dizzu Posted April 24, 2007 Author Report Share Posted April 24, 2007 No I don't have the cable for the audigy. I tried using midi out only of midi core but never received an upload request alone.Only like this now;00000000063074 ms | [FC] Stop00000000063075 ms | [80 00 00] Channel 1: Note Off C-1 velocity: 000000000072091 ms | [FD] Undefined00000000072098 ms | [A0 40 00] Channel 1: Aftertouch E4 pressure: 000000000074292 ms | [A0 0E 14] Channel 1: Aftertouch D0 pressure: 2000000000074293 ms | [FC] Stop00000000080339 ms | [FB] Continue00000000074294 ms | [bF 01 00] Channel 16: CC Modulation Wheel value: 000000000080339 ms | [A0 00 40] Channel 1: Aftertouch C-1 pressure: 6400000000102148 ms | [FF] System Reset00000000102153 ms | [A0 7F 40] Channel 1: Aftertouch G9 pressure: 6400000000102154 ms | [FF] System Reset00000000104044 ms | [FF] System Reset00000000102153 ms | [A0 00 0A] Channel 1: Aftertouch C-1 pressure: 1000000000104049 ms | [90 68 28] Channel 1: Note On G#7 velocity: 4000000000104050 ms | [E8 00 00] Channel 9: Pitch Bend value: 000000000104052 ms | [A0 01 05] Channel 1: Aftertouch C#-1 pressure: 500000000105945 ms | [FF] System Reset00000000105947 ms | [87 78 40] Channel 8: Note Off C9 velocity: 6400000000105965 ms | [87 68 28] Channel 8: Note Off G#7 velocity: 4000000000105966 ms | [E8 00 00] Channel 9: Pitch Bend value: 000000000105967 ms | [bF 00 00] Channel 16: CC Bank Select value: 000000000105968 ms | [A0 0A 78] Channel 1: Aftertouch A#-1 pressure: 12000000000107862 ms | [F8] Timing clock00000000107861 ms | [E8 00 00] Channel 9: Pitch Bend value: 000000000107863 ms | [E8 7E 40] Channel 9: Pitch Bend value: 831800000000107863 ms | [E8 00 0F] Channel 9: Pitch Bend value: 192000000000107880 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000107881 ms | [80 0E 14] Channel 1: Note Off D0 velocity: 2000000000107882 ms | [FC] Stop00000000107883 ms | [bF 00 00] Channel 16: CC Bank Select value: 000000000107884 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000109776 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000109777 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000109779 ms | [87 01 00] Channel 8: Note Off C#-1 velocity: 000000000109797 ms | [80 0E 1C] Channel 1: Note Off D0 velocity: 2800000000109799 ms | [FF] System Reset00000000111693 ms | [A0 1F 1F] Channel 1: Aftertouch G1 pressure: 3100000000111694 ms | [A0 30 00] Channel 1: Aftertouch C3 pressure: 000000000111694 ms | [90 00 00] Channel 1: Note On C-1 velocity: 000000000111695 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000111695 ms | [80 7E 40] Channel 1: Note Off F#9 velocity: 6400000000111713 ms | [80 00 0F] Channel 1: Note Off C-1 velocity: 1500000000111713 ms | [A1 00 00] Channel 2: Aftertouch C-1 pressure: 000000000111714 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000111715 ms | [FF] System Reset00000000111715 ms | [80 3E 20] Channel 1: Note Off D4 velocity: 3200000000111733 ms | [80 20 01] Channel 1: Note Off G#1 velocity: 100000000111734 ms | [80 00 00] Channel 1: Note Off C-1 velocity: 000000000113625 ms | [FF] System Reset00000000111734 ms | [A0 00 00] Channel 1: Aftertouch C-1 pressure: 000000000113628 ms | [A0 00 0F] Channel 1: Aftertouch C-1 pressure: 1500000000113629 ms | [A0 0B 01] Channel 1: Aftertouch B-1 pressure: 1It happens like this all the time; quite strange is that when I put an led on midi out of core it flashes every 2 sec.I will test a midi cable soon as I said in my last post. Any idea from where I can buy the AUD_EXT cable/adaptor for audigy?Thanks Quote Link to comment Share on other sites More sharing options...
stryd_one Posted April 24, 2007 Report Share Posted April 24, 2007 I wouldn't even bother connecting the core until you have confirmed that your midi cable works. Have you tried wiring the out to the in, and sending a note from mios studio? You should receive the same data you send. Quote Link to comment Share on other sites More sharing options...
dizzu Posted April 24, 2007 Author Report Share Posted April 24, 2007 yes, that works perfectly.I am now trying to use rs232 ltc module. I installed roland driver. But mios not showing anything.Any settings? Quote Link to comment Share on other sites More sharing options...
stryd_one Posted April 24, 2007 Report Share Posted April 24, 2007 I assume you've altered the PIC ID so that it will use the LTC?How do you mean mios not showing anything.? Quote Link to comment Share on other sites More sharing options...
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