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how_to_use_midibox_cv_with_a_dout

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how_to_use_midibox_cv_with_a_dout [2009/05/04 15:54]
129.120.95.63
how_to_use_midibox_cv_with_a_dout [2009/05/06 14:23]
129.120.95.63
Line 70: Line 70:
 What happens here? Midibox CV is listening to the first channel (beginning from tune C-2) for a NoteOn and  What happens here? Midibox CV is listening to the first channel (beginning from tune C-2) for a NoteOn and 
 activates the corresponding dout. A NoteOff deactivates the dout. activates the corresponding dout. A NoteOff deactivates the dout.
 +
 +__Define the number of connected DOUT shift registers:​__
 +
 +If you're using more than one DOUT shift register, you must also change this code in "​main.inc"​ to reflect the number of shift registers:
 +<​code>​
 + ;; initialize the SRIO driver
 + movlw 0x01
 + call MIOS_SRIO_NumberSet
 +</​code>​
 +To set it to the maximum (16), just replace the code with this:
 +<​code>​
 + ;; initialize the SRIO driver
 + movlw 0x0F
 + call MIOS_SRIO_NumberSet
 +</​code>​
 +
  
  
Line 104: Line 120:
 MIDIbox SEQ allows up to 48 digital outputs as this type of trigger. [[http://​ucapps.de/​midibox_seq_options.html]] MIDIbox SEQ allows up to 48 digital outputs as this type of trigger. [[http://​ucapps.de/​midibox_seq_options.html]]
  
-Forum articles:+__Changing the midi channel:​__ 
 + 
 +If you want the DOUT triggers to respond to MIDI events on a channel other than #1, replace instances of "​0x80"​ and "​0x90"​ with the following values: 
 + 
 +  * Channel 1: 0x80, 0x90 
 +  * Channel 2: 0x81, 0x91 
 +  * Channel 3: 0x82, 0x92 
 +  * Channel 4: 0x83, 0x93 
 +  * Channel 5: 0x84, 0x94 
 +  * Channel 6: 0x85, 0x95 
 +  * Channel 7: 0x86, 0x96 
 +  * Channel 8: 0x87, 0x97 
 +  * Channel 9: 0x88, 0x98 
 +  * Channel 10: 0x89, 0x99 
 +  * Channel 11: 0x8A, 0x9A 
 +  * Channel 12: 0x8B, 0x9B 
 +  * Channel 13: 0x8C, 0x9C 
 +  * Channel 14: 0x8D, 0x9D 
 +  * Channel 15: 0x8E, 0x9E 
 +  * Channel 16: 0x8F, 0x9F 
 + 
 +__Forum ​articles:__ 
 + 
 +[[http://​www.midibox.org/​forum/​index.php/​topic,​13478.0.html]] -- Information on receiving on ALL channels, information on excluding specific DOUT pins from being reset with the 1ms trigger extension code
  
 [[http://​www.midibox.org/​forum/​index.php?​topic=2701.0]] (German)\\ [[http://​www.midibox.org/​forum/​index.php?​topic=2701.0]] (German)\\
 [[http://​www.midibox.org/​forum/​index.php?​topic=6333.0]] (German) [[http://​www.midibox.org/​forum/​index.php?​topic=6333.0]] (German)
how_to_use_midibox_cv_with_a_dout.txt · Last modified: 2009/05/06 14:23 by 129.120.95.63