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Internal Connector Pinouts
To assist in making correct connections, and to aid in the creation of compatible adaptor circuits, the
internal pin headers are documented here. Please note that X8 is a factory setup connector only and
should not be used. Both X6 and X7 connectors are 0.100" pitch pin headers. Standard IDC ribbon
cables can be connected.
Support and Additional Information
Please contact Kilpatrick Audio with additional questions about the K4815 Pattern Generator. We will
do our best to help you make the most of your Pattern Generator and welcome your suggestions as to
software improvements or ideas for features on new products. Contact: info@kilpatrickaudio.com
User Manual
// K4815 // Pattern Generator
X7 – MIDI/Test Connector:
1. GND
2. GND
3. GND
4. GND
5. TEST (ground to activate)
6. MIDI RX (input)
7. N/C
8. MIDI TX (output)
9. +5V output (100mA max.)
10. +5V output (100mA max.)
Notes:
MIDI RX and TX use 5V TTL signal
•
levels. External MIDI interface
circuitry is required.
MIDI RX is internally terminated to
•
+5V with a 10K resistor.
15p
X6 – Power:
1. -12V input
2. -12V input
3. GND
4. GND
5. GND
6. GND
7. GND
8. GND
9. +12V input
10. +12V input
11. N/C
12. N/C
13. N/C
14. N/C
15. N/C
16. N/C
Hardware Version D/E
Firmware Version 1.1x
February 16, 2011
© 2010 Kilpatrick Audio
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