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Document Title: [Blasteroids.txt (text file)]

Blasteroids Pinouts (Atari, 1988)

Typed in by: weishaar@cig.mot.com

NC = Not Connected, according to the wiring diagram


**********                     ***********
 Main PCB			Audio PCB
**********                     ***********
VID				ACDC
-------------------		-------------------
9	Comp Sync		12	Gnd
3	KEY			11	KEY
8	Vid Rtn			10	12 VAC Lo
6	Blue			9	12 VAC Hi
1	Red			8	17 VAC Hi(NC)
4	Green			7	Gnd(NC)
10	NU			6	Gnd(NC)
11	NU			4	+14V(NC)
				3	Gnd
PWR				1	+5V
-------------------
1	+5V			JSCOM
2	+5V			-------------------
3	+5V			1	Test
4	Gnd			2	Gnd
5	Gnd			3	Data
6	Gnd			4	F In
				5	KEY
AUD				6	F Out
-------------------		7	Clk
1	Test			8	Gnd
2	Gnd			9	Gnd
3	Audat			10	+5V
4	Full			11	+5V
5	KEY
6	Aud Flag		JCOIN
7	Aud Clk			-------------------
8	Gnd			6	Gnd
9	Gnd			4	Coin 1
10	+5V			3	Coin 2
11	+5V			5	KEY

LET				SPKR
-------------------		-------------------
1	Gnd(NC)			6	Gnd
2	Gnd(NC)			5	Spkr 1
3	+5V(NC)			3	KEY
4	KEY			2	Spkr 2
5	P1 Clk			1	Gnd
6	P1 Dir
7	P2 Clk		       *****************
8	P2 Dir		        House Quake PCB
9	+5V		       *****************
10	Gnd			J2
11	Gnd(NC)			-------------------
				3	12 VAC Hi
CTRA				2	Gnd
-------------------		1	12 VAC Lo
1	Gnd
2	KEY			J3
3	Fire 1			-------------------
4	Fire 2			1	Gnd
5	Thrust 1		3	Aud 2
6	Thrust 2		2	KEY
7	Trans 1			5	Aud 1
8	Trans 2			6	Gnd
9	NU
10	NU
11	Gnd



}