diff --git a/Clock Port.md b/Clock Port.md
index 0fac3df..3fd0bcc 100644
--- a/Clock Port.md	
+++ b/Clock Port.md	
@@ -9,6 +9,19 @@ The Sentinel 65X clock port is a small, 28-pin female pin header on the mainboar
 
 ## Pinout
 
-| Pin  | Label |     | Label  | Pin  |
-| :--- | :----:| --- | :----: | ---: |
-| 1    |  GND  |     | +3.3V  | 2    |
+| Pin   | Label |     | Label  | Pin   |
+| :---: | :----:| --- | :----: | :---: |
+| 1     |  GND  |     | +3.3V  | 2     |
+| 3     |  TXD  |     |  SCL   | 4     |
+| 5     |  RXD  |     |  SDA   | 6     |
+| 7     |  /CTS |     |  /RES  | 8     |
+| 9     |  /RTS |     |  /IRQ  | 10    |
+| 11    |  PHI2 |     |  /CS1  | 12    |
+| 13    |  /RD  |     |  /WR   | 14    |
+| 15    |  A5   |     |  A4    | 16    |
+| 17    |  A3   |     |  A2    | 18    |
+| 19    |  A1   |     |  A0    | 20    |
+| 21    |  D7   |     |  D6    | 22    |
+| 23    |  D5   |     |  D4    | 24    |
+| 25    |  D3   |     |  D2    | 26    |
+| 27    |  D1   |     |  D0    | 28    |