Floppy Disk Drive Connector - Boser HS-4705 Manual

3.9

Floppy Disk Drive Connector

The HS-4705 uses a slim 26-pin header connector, CN1, for floppy
disk drive connection. A total of one FDD drive may be connected to
CN1 at any given time.
CN1: Slim FDD Connector
PIN Description
1
2
3
4 Drive_Select
5
6 Disk_Change
7
8
9
10
11
12
13
26
14
PIN
+5V 14
Index 15
+5V 16
17
+5V 18
19
N/C 20
Ready 21
HD_Out 22
Motor_On 23
Reserve 24
Direction 25
N/C 26
Description
Step
GND
Write_Data
GND
Write_Gate
GND
Track
GND
Write_Protect
GND
Read_Date
GND
Side_One
1