Hero-1 CPU Board
P402
Pin
Signal
Connected To
Notes
1
U420-2
2
U420-4
3
U420-6
4
U420-8
5
U420-11
6
U420-13
7
+5
8
+5
9
GND
10
GND
Copyright © 1992 Donnie V. Savage
All Rights Reserved.