# Power Board Communication
+## Diagram
+
+
+### Addressing
+
+ ------------------- --------- -------------------
+ | 0 1 2 3 | | | | 0 1 2 3 |
+ | | | R | | |
+ | 1 | | # | | 2 |
+ | | | # | | |
+ ------------------PPPPPPP | -------------------
+ ------------------PPPPPPP | -------------------
+ | | | # | | |
+ | 0 | | # | | 3 |
+ | | | E | | |
+ | 3 2 1 0 | | | | 3 2 1 0 |
+ ------------------- --------- -------------------
+
+
+### OEP Numbers
+
+ ------------------- --------- -------------------
+ | 4 5 6 7 | | | | 8 9 A B |
+ | | | R | | |
+ | 1 | | # | | 2 |
+ | | | # | | |
+ ------------------PPPPPPP | -------------------
+ ------------------PPPPPPP | -------------------
+ | | | # | | |
+ | 0 | | # | | 3 |
+ | | | E | | |
+ | 3 2 1 0 | | | | F E D C |
+ ------------------- --------- -------------------
+
+
## Communication
UART, 57600 baud, 8N1