APOLLO Technical Manual
Jumpers and connectors
J27 – Slimline floppy drive interface
26-way 1mm pitch FPC connector to support slimline floppy drive.
Pin
Signal name
Pin
Signal name
1 +5V
2 /INDEX
3 +5V
4 /DS0
5 +5V
6 /DSKCHG
7 NC
8 NC
9 NC
10
/MTR0
11 /DRVDEN0
12 /DIR
13 NC
14 /STEP
15 Ground 16 /WDATA
17 Ground 18 /WGATE
19 Ground 20 /TRK0
21 NC
22 /WP
23 Ground 24 /RDATA
25 Ground 26 /HDSEL
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