Boser HS-6254, User Manual, Page: 21 / 68

15
CN6/CN7: Serial ATA Connector
PIN Description
1 GND
2 SATATXP
3 SATATXN
4 GND
5 SATARXN
6 SATARXP
7 GND
7 1
3.10 Floppy Disk Drive Connector
The HS-6254/HS-6654 uses a standard 34-pin header connector,
CN14 , for floppy disk drive connection. A total of two FDD drives may
be connected to CN13 at any given time.
CN13: Floppy Connector
PIN Description PIN Description
1 GND 2 DRVDEN0
3 GND 4 N/C
5 GND 6 DRVDEN1
7 GND 8 INDEX#
9 GND 10 MTR0#
11 GND 12 DS1#
13 GND 14 DS0#
15 GND 16 MTR1#
17 GND 18 DIR#
19 GND 20 STEP#
21 GND 22 WDATA#
23 GND 24 WGATE#
25 GND 26 TRAK00#
27 GND 28 WRTPRT#
29 GND 30 RDATA#
31 GND 32 HDSEL#
33 GND 34 DSKCHG#
1
2
33
34