Floppy Disk Drive Connector - BOSER Technology HS-4703 Manual

PIN Description
37 RPCS1-
39 HDD Active
4 6 8 10
2
1
3 5 7

3.10 Floppy Disk Drive Connector

The HS-4703 uses a standard 34-pin header connector, J13, for floppy
disk drive connection. A total of two FDD drives may be connected to
J13 at any given time.
J13: FDD Connector
PIN Description
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
1
PIN
38
40
12 14 16 18 20 22 24 26 28 30 32 34
17 19 21 23 25 27 29 31 33
9 11 13 15
PIN
GND 2
GND 4
GND 6
GND 8
GND 10
GND 12
GND 14
GND 16
GND 18
GND
20
GND 22
GND 24
GND 26
GND 28
GND 30
GND 32
GND 34
Description
RPCS3-
GND
36 38
40
39
35 37
Description
DRVDEN0
N/C
DRVDEN1
INDEX#
MTR0#
DS1#
DS0#
MTR1#
DIR#
STEP#
WDATA#
WGATE#
TRAK00#
WRTPRT#
RDATA#
HDSEL#
DSKCHG#
34
33
13