CPU‐056P　I/Oマップ・コネクタ配列表

■I/O Map

ADDRESS	FUNCTION
E7H E6H E5H E4H	Z80A-PIO Port-B Control Z80A-PIO Port-B Data Z80A-PIO Port-A Control Z80A-PIO Port-A Data
E3H E2H E1H E0H	Z80A-CTC Channel 3 Z80A-CTC Channel 2 Z80A-CTC Channel 1 Z80A-CTC Channel 0

■Connector J1

PIN#	SIGNAL	PIN#	SIGNAL
1 3 5 7 9	CLK/TRG0 CLK/TRG2 ZC/TO0 ZC/TO2 GND	2 4 6 8 10	CLK/TRG1 CLK/TRG3 ZC/TO1 - GND

■Connector J2

PIN#	SIGNAL	PIN#	SIGNAL
1 3 5 7 9 11 13 15 17 19 21 23 25	PA0 PA2 PA4 PA6 ARDY GND PB0 PB2 PB4 PB6 BRDY GND (+5V)	2 4 6 8 10 12 14 16 18 20 22 24 26	PA1 PA3 PA5 PA7 ASTB GND PB1 PB3 PB5 PB7 BSTB GND (+5V)