VEX-6254
Vortex
86EX
CPU Module
8
2.4 Pin Assignments & Jumper Settings
J2: RESET
Pin # Signal Name Pin #
Signal Name
1
RST_SW
2
GND
J3: PS/2 Keyboard
Pin # Signal Name Pin #
Signal Name
1
KBCLK
2
KBDAT
3
NC
4
GND
5
VCC
J4: GPIO (Port 6/7)
Pin # Signal Name Pin #
Signal Name
1
GND
2
VCC
3
GP60
4
GP70
5
GP61
6
GP71
7
GP62
8
GP72
9
GP63
10
GP73
11
GP64
12
GP74
13
GP65
14
GP75
15
GP66
16
GP76
17
GP67
18
GP77
19
VCC
20
GND
J5: PS/2 Mouse
Pin # Signal Name Pin #
Signal Name
1
MSCLK
2
MSDATA
3
NC
4
GND
5
VCC
J6: Buzzer
Pin # Signal Name Pin #
Signal Name
1
Buzzer
2
VCC
