Description
- Bus controller.
- Print: A ECO: 1
- PCB size 156 x 179 mm, 4 layers
- Release date 01. Jan. 1981
Chipset
LEDs
Straps
Switches
- (position B19), binary value
Ident | SW8 | SW7 | SW6 | SW5 | SW4 | SW3 | SW2 | SW1 |
0B | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
1B | OFF | OFF | OFF | OFF | OFF | OFF | OFF | ON |
2B | OFF | OFF | OFF | OFF | OFF | OFF | ON | OFF |
4B | OFF | OFF | OFF | OFF | OFF | ON | OFF | OFF |
10B | OFF | OFF | OFF | OFF | ON | OFF | OFF | OFF |
20B | OFF | OFF | OFF | ON | OFF | OFF | OFF | OFF |
40B | OFF | OFF | ON | OFF | OFF | OFF | OFF | OFF |
100B | OFF | ON | OFF | OFF | OFF | OFF | OFF | OFF |
200B | ON | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
207B | ON | OFF | OFF | OFF | OFF | ON | ON | ON |
- (position C11), binary value
Ident | SW6 | SW5 | SW4 | SW3 | SW2 | SW1 |
0B | OFF | OFF | OFF | OFF | OFF | OFF |
1B | OFF | OFF | OFF | OFF | OFF | ON |
2B | OFF | OFF | OFF | OFF | ON | OFF |
4B | OFF | OFF | OFF | ON | OFF | OFF |
10B | OFF | OFF | ON | OFF | OFF | OFF |
20B | OFF | ON | OFF | OFF | OFF | OFF |
40B | ON | OFF | OFF | OFF | OFF | OFF |
57B | ON | OFF | ON | ON | ON | ON |
- (position D7), binary value
Ident | SW4 | SW3 | SW2 | SW1 |
0B | OFF | OFF | OFF | OFF |
1B | OFF | OFF | OFF | ON |
2B | OFF | OFF | ON | OFF |
4B | OFF | ON | OFF | OFF |
10B | ON | OFF | OFF | OFF |
15B | ON | ON | OFF | ON |
Connectors
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Component side, PCB version A
Solder side, PCB version A
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