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Trammell Hudson  committed 67c4b7e Draft

DB9 pinout

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  • Parent commits 29313d5

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  * Goal is to support either potentiometer or quadrature feedback.
  * Each teensy can control one servo.
  *
- * Pinout:
+ * Big plug Pinout:
  * J1+ == A_
  * J1- == J_ (or K_?)
  *
+ * Feedback pinout:
+ * Harness     Funky male (db style pin count)
+ * DB9.9        1 black (only in channel 1)
+ *              2 NC
+ * DB9.8        3 red (only in channel 1)
+ * DB9.1        4 orange -- quadrature
+ * DB9.4        5 yellow -- quadrature
+ *              6 NC
+ *              7 NC
+ *              8 motor +
+ * DB9.6        9 grey -- ?
+ *             10
+ *             11
+ *             12
+ *             13
+ *             14
+ *             15 motor -
+ * 
+ * DB9.shield  NC
+ *
  * 1 GND		GND
  * 2 GND		PB0 (leave as Hi-Z)
  * 3 /RESET		PB1 (leave as Hi-Z)