~~NOTOC~~ ===== EXPANSION PORT (BUS) =====

A> EXPANSION BUS (PINOUT)

The PCW expansion port contains the following signals:

Component Side				Solder Side
Signal	Type	PIN		PIN	Signal	Type
NC		1		2	NC*
GND	O	3		4	GND	O
+5V	O	5		6	+5V	O
NC		7		8	+12V	O
A14	I	9		10	A15	I
A12	I	11		12	A13	I
A10	I	13		14	A11	I
A8	I	15		16	A9	I
A6	I	17		18	A7	I
A4	I	19		20	A5	I
A2	I	21		22	A3	I
A0	I	23		24	A1	I
D6	I/O	25		26	D7	I/O
D4	I/O	27		28	D5	I/O
D2	I/O	29		30	D3	I/O
D0	I/O	31		32	D1	I/O
/RESET	O	33		34	/M1	O
/BUSRQ	I	35		36	/INT	I
/BUSAK	O	37		38	/WAIT	I
/WR	O	39		40	/MREQ	O
/RD	O	41		42	/IORQ	O
NC		43		44	NSYNC	O
/MDIS	I	45		46	VIDEO	O
32MHz	O	47		48	4MHz	O
GND	O	49		50	GND	O