User`s guide

T-MOPSlcdSA User's Guide
IDE Interface 29
29
Pin-out table:
Header Pin Signal
Name
Function Pin Signal
Name
Function
1 /RESET Reset 2 GND Ground
3 HDD7 Data 7 4 HDD8 Data 8
5 HDD6 Data 6 6 HDD9 Data 9
7 HDD5 Data 5 8 HDD10 Data 10
9 HDD4 Data 4 10 HDD11 Data 11
11 HDD3 Data 3 12 HDD12 Data 12
13 HDD2 Data 2 14 HDD13 Data 13
15 HDD1 Data 1 16 HDD14 Data 14
17 HDD0 Data 0 18 HDD15 Data 15
19 GND Ground 20 Key (NC) Key pin
21 DRQ IDE DMA Request 22 GND Ground
23 /IOW I/O write 24 GND Ground
25 /IOR I/O read 26 GND Ground
27 IOCHRDY I/O channel ready 28 CSEL Cable Select
29 /AKJ Acknowledge 30 GND Ground
31 PIRQ Interrupt 32 NC Not connected
33 SA1 Addr 1 34 NC Not connected
35 SA0 Addr 0 36 SA2 Addr 2
37 /CS0 Chip select 0 38 /CS1 Chip select 1
39 NC Not connected 40 GND Ground
41 VCC (*) +5V 42 VCC (*) +5V
43 GND Ground 44 NC Not connected
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.
14.2 Configuration
The IDE interface offers several configuration settings. Refer to the “IDE Configuration Submenu”
and the “Boot Menu” section in the “Appendix B: BIOS Operation” chapter for additional
information on configuration.