Appendix 1-10
Interfaces
Rev.A
Confidential
Floppy Disk Drive Connector
One 3.5-inch floppy disk drive, which can read and write 1.44MB and 720KB format floppy
disks, can be installed as an optional device in the SR-600.
The connector is a MOLEX 52629-2651(MOLEX) or equivalent connector.
A1-11 FDD Connector
Table A1-9 Floppy disk drive connector pin assignments (Main board CN7)
No.
I/O
Signal name
No.
I/O
Signal name
1
-
GND
2
-
NC
3
O
HDSEL#
4
I
RDATA#
5
-
GND
6
O
WDATA#
7
O
FMODE#
8
-
NC
9
O
DS0#
10
-
+5V
11
-
+5V
12
-
+5V
13
I
INDEX#
14
I
WP#
15
I
TRK0#
16
-
NC
17
O
WGATE#
18
-
GND
19
-
NC
20
O
STEP#
21
O
DIR#
22
O
MTRON#
23
-
NC
24
I
DSKCHG#
25
-
GND
26
-
NC
25
26
1
2
Summary of Contents for SR-600
Page 1: ...Confidential Developer s Guide SR 600 Issued date Issued by EPSON English 401333300 ...
Page 2: ...Confidential ...
Page 21: ...Rev A General Features 1 11 Developer s Guide SR 600 Confidential Required Clearance 5cm 5cm ...
Page 22: ...1 12 General Features Rev A Confidential ...
Page 44: ...2 22 OS and Driver Setup Rev A Confidential ...
Page 106: ...5 24 Hardware Specifications Rev A Confidential ...
Page 154: ...6 48 Peripherals Option Installation Rev A Confidential ...
Page 186: ...Appendix 3 8 Wake On LAN Rev A Confidential ...
Page 191: ...Confidential ...
Page 192: ...Confidential EPSON SEIKO EPSON CORPORATION Printed in Japan ...
