Difference between revisions of "PCB Pinouts Atari System 1 Pinout"
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P101 - Power<br> | '''P101 - Power<br>''' | ||
<br> | <br> | ||
1 - RTN<br> | 1 - RTN<br> | ||
| Line 14: | Line 14: | ||
12 - RTN<br> | 12 - RTN<br> | ||
<br> | <br> | ||
P104 - Credits/misc<br> | '''P104 - Credits/misc<br>''' | ||
<br> | <br> | ||
1 - +5vdc<br> | 1 - +5vdc<br> | ||
| Line 28: | Line 28: | ||
11 - GND<br> | 11 - GND<br> | ||
<br> | <br> | ||
P105 - Sound<br> | '''P105 - Sound<br>''' | ||
<br> | <br> | ||
1 - Self test<br> | 1 - Self test<br> | ||
| Line 37: | Line 37: | ||
6 - Left audio<br> | 6 - Left audio<br> | ||
<br> | <br> | ||
P108 - Video<br> | '''P108 - Video<br>''' | ||
<br> | <br> | ||
1 - video RTN<br> | 1 - video RTN<br> | ||
Revision as of 11:06, 7 February 2013
P101 - Power
1 - RTN
2 - + Sense
3 - +5vdc
4 - +10.3vdc reset (connected to 10.3v unreg from Audio Reg III PCB)
5 - -sense
6 - -15vdc
7 - N/C
8 - RTN
9 - +15vdc
10 - +5vdc
11 - +5vdc
12 - RTN
P104 - Credits/misc
1 - +5vdc
2 - coin counter
3 - coin counter 2
4 - N/C
5 - Self test
6 - aux coin switch
7 - N/C
8 - key
9 - left coin switch
10 - right coin switch
11 - GND
P105 - Sound
1 - Self test
2 - Right RTN
3 - Right audio
4 - Left RTN
5 - key
6 - Left audio
P108 - Video
1 - video RTN
2 - blue
3 - green
4 - red
5 - V sync
6 - key
7 - Csync
8 - Hsync
