Appendix
4.2.3 C64 and C64 Keyboard Connectors
C64 C16
20 | o o |
19 | o o | \ Jumper Pos H
18 | o o | /
17 | o o | \ Jumper Pos G
16 | o o | \ / Jumper Pos F
15 | o o | /
14 | o o | \ Jumper Pos E
13 | o o | /
12 | o o |
11 | o o | \ Jumper Pos D
10 | o o | /
9 | o o | \ Jumper Pos C
8 | o o | / \ Jumper Pos B
7 | o o | \ / Jumper Pos A
6 | o o | /
5 | o o | \ Jumper “Manual keyboard select”
4 | o o | /
3 | o o |
2 | |
1 | o o |
Pin C64 Connector C16 Connector
20 Column 7 Extra Button (see 3.4.2 Extra Buttons)
19 Column 1 Row 8
18 Column 2 Column 0
17 Column 3 Column 7
16 Column 4 Row 7
15 Column 5 Column 1
14 Column 6 Column 2
13 Column 0 Row 5
12 Row 0 Row 3
11 Row 1 Row 4
10 Row 2 Column 6
9 Row 7 Column 5
8 Row 4 Row 2
7 Row 5 Column 4
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