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3.9 Floppy Disk Drive Connector
The HS-6038 uses a standard 34-pin header connector, FDC1, for
floppy disk drive connection. A total of two floppy drives may be
connected to FDC1 at any given time.
FDC1: Floppy Connector
PIN Description PIN Description
1 GND 2 RWC-
3 GND 4 N/C
5 GND 6 DS1-
7
GND
8
Index#
9
GND
10
Motor Enable A#
11 GND 12 Drive Select B#
13 GND 14 Drive Select A#
15 GND 16 Motor Enable B#
17 GND 18 Direction#
19 GND 20 Step#
21 GND 22 WD-
23 GND 24 WE-
25 GND 26 Track 0#
27 GND 28 WP-
29 N/C 30 RDATA-
31 GND 32 HEAD-
33 N/C 34 DSKCHG-
34
33
1
2
u
3.10 Serial Port Connectors
The HS-6038 offers one NS16C550 compatible UARTs with
Read/Receive 16-byte FIFO serial ports.
CN11, CN13: COM1/COM2 Connectors (5x2 header)
PIN Description
PIN Description
1 DCD 2 DSR
3 RXD 4 RTX
5
TXD
6
CTX
7 DTR 8 RI
9 GND 10 N/C
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