Parallel Port Connector(Cn4); Floppy Disk Drive Disk Connector (Cn3) - Advantech PCI-6872 User Manual

B.2 Parallel Port Connector(CN4)
Table B.2: Parallel Port connector (CN4)
Pin Signal
1 STB
3 D0
5 D1
7 D2
9 D3
11 D4
13 D5
15 D6
17 D7
19 ACK*
21 BUSY
23 PE
25 SLCT
*low active
B.3 Floppy Disk Drive Disk connector (CN3)
Table B.3: Floppy Disk Drive Connector (CN3)
Pin Signal
1 VCC
3 VCC
5 VCC
7 VCC
9 NC
11 NC
13 NC
15 NC
17 GND
19 GND
21 GND
23 GND
25 GND
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Pin signal
2 AFD*
4 ERR
6 INIT*
8 SLIN*
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
22 GND
24 GND
26 GND
Pin Signal
2 INDEX
4 DRIVE SELECTA
6 DISKE IE CHANGE
8 NC
10 MOTOR A ON
12 DIRECTION SELECT
14 STEP
16 WRITE DATA
18 WRITE GATE
20 TRACK 00
22 WRITE PROTECT
24 READ DATA
26 HEAD SELECT
93 Appx. B