Atari PONG 4P - 6.2 IO Chart

PONG 4P D&B Manual
11/18/2019
31
6.2 IO Chart
Pong 4P D&B IO Chart
Notice [P1:Red player; P2:Yellow player; P3:Blue player; P4:Green player]
Stepping Motors Control Connectors
Encoder
MOT-J1
1.VDD
P1 L&R Driver
ENC J1
1.GND
P1 Encoder
2.Direction
2.SIG B
3.Impulse
3.SIG A
4.GND
4.VCC
MOT-J2
1.VDD
P2 L&R Driver
ENC J2
1.GND
P2 Encoder
2.Direction
2.SIG B
3.Impulse
3.SIG A
4.GND
4.VCC
MOT-J3
1.VDD
P3 L&R Driver
ENC J3
1.GND
P3 Encoder
2.Direction
2.SIG B
3.Impulse
3.SIG A
4.GND
4.VCC
MOT-J4
1.VDD
P4 L&R Driver
ENC J4
1.GND
P4 Encoder
2.Direction
2.SIG B
3.Impulse
3.SIG A
4.GND
4.VCC
MOT-X1
1.VDD
P1 Paddle X-axle
Motor
UART3
1.GND
Side LED control
board
2.Direction
2.VCC
3.Impulse
3.TXD
4.GND
4.RXD
MOT-X2
1.VDD
P2 Paddle X-axle
Motor
UART5
1.GND
Mainboard update
by SD card
2.Direction
2.VCC
3.Impulse
3.TXD
4.GND
4.RXD
MOT-Y
1.VDD
Paddle Y-axle
Driver
PRG
1.GND
Mainboard update
by programmer
2.Direction
2.SCK
3.Impulse
3.SDO
4.GND
4.VCC
EN
1.GND
Stepping Motor
Enable
5.RST
2.Enable