@@ 23,11 23,24 @@ AVR ATtiny2131 ADB to PS/2 converter(Japanese)
Pinouts
-------
- Female socket from the front
+ ADB female socket from the front:
+ __________
+ | | <--- top
+ | 4o o3 |
+ |2o o1|
+ | == |
+ |________| <--- bottom
+ | | <--- 4pins
- 4o o3
- 2o o1
- ==
+
+ ADB female socket from bottom:
+
+ ========== <--- front
+ | |
+ | |
+ |2o o1|
+ |4o o3|
+ ---------- <--- back
1: Data
2: Power SW(low when press Power key)
@@ 35,6 48,7 @@ Pinouts
4: GND
+
Commands
--------
ADB command is 1byte and consists of 4bit-address, 2bit-command