Connector - 8" Floppy Diskdrive50 PIN EDGE or IDC at the computer??.Pin | Name | Direction | Description |
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2 | /REDWC | Input | Reduced Write Current | 4 | n/c | --- | Reserved | 6 | n/c | --- | Reserved | 8 | n/c | --- | Reserved | 10 | /FD2S | Input | Disk is two sided | 12 | /DCG | Input | Disk has been changed/door open | 14 | /SIDE | Output | Side select | 16 | /DLOCK | Output | Door lock | 18 | /HLD | Output | Head load | 20 | /INDEX | Input | Index Pulse | 22 | /READY | Input | Ready | 24 | n/c | --- | Not connected | 26 | /SEL1 | Input | Select Drive 1 | 28 | /SEL2 | Input | Select Drive 2 | 30 | /SEL3 | Input | Select Drive 3 | 32 | /SEL4 | Input | Select Drive 4 | 34 | /DIR | Output | Direction | 36 | /STEP | Output | Step | 38 | /WDAT | Output | Write data | 40 | /WGAT | Output | Write gate | 42 | /TR00 | Input | Track 00 (Zero) | 44 | /WPROT | Input | Write protect | 46 | /RDATA | Input | Read data | 48 | n/c | --- | Not connected | 50 | n/c | --- | Not connected |
Note: Direction is Computer relative Diskdrive. Note: All odd pins are GND, Ground.
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