KI6x8x8_MIDI_USB
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SPECIAL CASE OF OTHER KEYBOARDS (USING FATAR INTERNALLY)

• 64 Digital Inputs for Pedal and digital Knobs

• 32 Digital outputs for LED displays

• 3 ANALOG Inputs for volume or Expresion pedals
  

• Convenient for matrixed keyboards such as FATAR

• Can be directly plugged to the USB/MIDI port of any PC or MAC

• Up to 6 keyboards single 16 pins connectors

• Or 3 keyboards with 2 x 16 pins connctors

• No external power supply input : The 5V from USB is sufficient.

• Can also drive a real Pipe Organ with :

• Power Outputs boards :

• CIPAR Optoelectronic Interface

• O2x64 power cards with 7A Darlingtons inside

• O4x64 power cards with 2803 Darlington arrays, under 150MA or external Darlingtons

• HOW TO CONNECT  THE 8 MATRIXED 2x8 pins BLACK CONNECTORS :

  
  

  MULTIPLEXEUR 2 to 1 : Allow to connect 2 FATAR connectors to only one entry of the KI6x8x8_MIDI_USB or KI8x8x8_MIDI_USB board.
  1  2  3 4  5 6  7  8    + Anode diode A B C D E F G H    - Cathode diode MODE 1x8x8 (ONE CONNECTOR ONLY) C:1A;C#:2A;D:3A;D#:4A;E:5A;F :6A;F#:7A;G :8A; G#:1B;A :2B;A#:3B;B :4B;C:5B;C#:6B;D :7B;D#:8B; MODE 2x8x8 ( 2 connectors) C:  1B; C# : 2B; D : 3B; D# : 4B; E : 5B; F : 6B;  F# 7B; G : 8B G# : 1D; A : 2D; A# : 3D; B : 4D;C : 5D; C# : 6D; D : 7D; D# : 8D	The FATAR TYPE MUST be "DF" (DIODES FORWARD) and not "DR" (DIODES REVERSE) See the right direction of the diodes here.