User`s guide

T-MOPSlcdSA User's Guide
Appendix E: Connector Layout 72
72
Pin
IDE
J8
LPT
X1
Power
J9b
COM A
J3
COM B
J5
1 /RESET /STB GND /DCD1 /DCD2
2 GND /AFD VCC (***) /DSR1 /DSR2
3 HDD7 PD0 BATT RXD1 RXD2
4 HDD8 /ERR +12V /RTS1 /RTS2
5 HDD6 PD1 -5V TXD1 TXD2
6 HDD9 /INIT -12V /CTS1 /CTS2
7 HDD5 PD2 GND /DTR1 /DTR2
8 HDD10 /SLIN VCC (***) /RI1 /RI2
9 HDD4 PD3 GND GND
10 HDD11 GND VCC (***) VCC (***)
11 HDD3 PD4
12 HDD12 GND
13 HDD2 PD5
14 HDD13 GND
15 HDD1 PD6
16 HDD14 GND
17 HDD0 PD7
18 HDD15 GND
19 GND /ACK
20 KEY (NC) GND
21 DRQ BUSY
22 GND GND
23 /IOW PE
24 GND GND
25 /IOR SLCT
26 GND VCC (***)
27 IOCHRDY
28 CSEL
29 /AKJ
30 GND
31 SIRQ
32 NC
33 SA1
34 NC
35 SA0
36 SA2
37 /CS1
38 /CS3
39 NC
40 GND
41 VCC (***)
42 VCC (***)
43 GND
44 NC
Notes:
(***) To protect the external power lines of peripheral devices, make sure that:
- the wires have the right diameter to withstand the maximum available current.
- the enclosure of the peripheral device fulfils the fire protecting requirements of IEC/EN 60950.