Portwell ROBO-8712E Series, User Manual

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Hardware Configuration
ROBO-8712E Series User’s Manual 2-11
J38: FDC Interface Connector
PIN No. Signal Description PIN No. Signal Description
1 GND 2 Density Select 0
3 GND 4 N/C
5 GND 6 Density Select 1
7 GND 8 Index#
9 GND 10 Motor ENA#
11 GND 12 Drive Select B#
13 GND 14 Drive Select A#
15 GND 16 Motor ENB#
17 GND 18 Direction#
19 GND 20 Step#
21 GND 22 Write Data#
23 GND 24 Write Gate#
25 GND 26 Track 0#
27 GND 28 Write Protect#
29 N/C 30 Read Data#
31 GND 32 N/C
33 N/C 34 Disk Change#
J39: Printer Interface Connector
PIN No. Signal Description PIN No. Signal Description
1 Strobe# 14 Auto Form Feed#
2 Data 0 15 Error#
3 Data 1 16 Initialization#
4 Data 2 17 Printer Select IN#
5 Data 3 18 GND
6 Data 4 19 GND
7 Data 5 20 GND
8 Data 6 21 GND
9 Data 7 22 GND
10 Acknowledge# 23 GND
11 Busy 24 GND
12 Paper Empty 25 GND
13 Printer Select 26 N/C
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