2-10
Hardware Settings
J4: FDC Interface Controller
Pin
Pin
1 Ground
2 Density Select
3 Ground
4 NA
5 Ground
6 NA
7 Ground
8 Index#
9 Ground
10 Motor ENA#
11 Ground
12 Drive Select B#
13 Ground
14 Drive Select A#
15 Ground
16 Motor ENB#
17 Ground
18 Direction#
19 Ground
20 Step#
21 Ground
22 Write Data#
23 Ground
24 Write Gate#
25 Ground
26 Track 0#
27 Ground
28 Write Protect #
29 NA
30 Read Data #
31 Ground
32 Head Select #
33 NA
34 Disk Change #
J7: Parallel Port Connector
Pin
Pin
1 Strobe #
2 Data 0
3 Data 1
4 Data 2
5 Data 3
6 Data 4
7 Data 5
8 Data 6
9 Data 7
10 Acknowledge #
11 Busy
12 Paper Empty
13 Printer Select
14 Auto Form Feed #
15 Error #
16 Initialization #
17 Printer Select IN# 18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
26 NA
J5: External Speaker Header
Pin
1 Speaker signal
2 NA
3 Ground
4 +5V
J8: Keyword Lock Header
Pin
1 +5V (220 ohm pull-up for power LED)
2 NA
3 Ground
4 Keyboard inhibit
5 Ground
J9/J10: Serial Port 2x5 Shrouded Connector
Pin
Pin
1 Data Carrier Detect 2 Receive Data
(DCD)
(RXD)
3 Transmit Data
4 Data Term Ready
(TXD)
(DTR)
5 Ground
6 Data Set Ready
(GND)
(DSR)
7 Request to Send
8 Clear to Send
(RTS)
(CTS)
9 Ring Indicator
10 NA
(RI)
J11: ATX Power Control Connector
Pin
1 ATX Power Good Signal
2 ATX 5 V Standby
3 ATX Power On Control
4 Ground
Содержание Endeavor Plus 810E
Страница 1: ...The Endeavor Plus Single Board Computer User s Guide Manual PN 931 0000 03 A February 2002...
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Страница 106: ...Appendix A WDT Programming Contents General Description A 3 Related CR for WDT Programming A 5 WDT Programming Guide A 6...