Technical Reference
67
Table 42. Diskette Drive Connector (J8G3)
Pin Signal Name Pin Signal Name
1 Ground 2 DENSEL
3 Ground 4 Reserved
5Key 6FDEDIN
7 Ground 8 FDINDX# (Index)
9 Ground 10 FDM00# (Motor Enable A)
11 Ground 12 No connect
13 Ground 14 FDDS0# (Drive Select A)
15 Ground 16 No connect
17 No connect 18 FDDIR# (Stepper Motor Direction)
19 Ground 20 FDSTEP# (Step Pulse)
21 Ground 22 FDWD# (Write Data)
23 Ground 24 FDWE# (Write Enable)
25 Ground 26 FDTRK0# (Track 0)
27 No connect 28 FDWPD# (Write Protect)
29 Ground 30 FDRDATA# (Read Data)
31 Ground 32 FDHEAD# (Side 1 Select)
33 Ground 34 DSKCHG# (Diskette Change)
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