BWI ENDAT-3201M - Page 37

User’s Manual 67
IDE1 Connector
Pin No. Description Pin No. Description
2,19,22 GND 13 IDE data2
24.26.30 GND 14 IDE data13
40 GND 15 IDE data1
20,21,28 N.C 16 IDE data14
29,32,34 N.C 17 IDE data0
1 IDE reset 18 IDE data15
3 IDE data7 23 IDE Write
4 IDE data8 25 IDE Read
5 IDE data6 27 IDE Ready
6 IDE data9 31 IDE IRQ
7 IDE data5 33 IDE A1
8 IDE data10 35 IDE A0
9 IDE data4 36 IDE A2
10 IDE data11 37 IDECS1#
11 IDE data3 38 IDESC3#
12 IDE data12 39 HDLED0#
68 The ENDAT-3201M/MF/MH Embedded CPU Board
Expansion Slot to PCI/ISA Pin Assignment
Pin No. Description A Description B Description E Description F
1
–IOCHK GND GND GND
2
SD7 RSTDRV GND GND
3
SD6 VCC –PCINT2 –PCINT4
4
SD5 IRQ9 –PCINT3 –PCINT1
5
SD4 –5V VCC VCC
6
SD3 DRQ2 KEY KEY
7
SD2 –12V VCC VCC
8
SD1 0WS –PCIRST PCLKF
9
SD0 +12V –GNT3 GND
10
IOCHRDY GND –REQ3 GNT1
11
AEN –SMEMW GND GND
12
SA19 –SMEMR PCLKE –REQ1
13
SA18 –IOW GND AD31
14
SA17 –IOR AD30 AD29
15
SA16 –DACK3 PCLKG N.C
16
SA15 DRQ3 KEY KEY
17
SA14 –DACK1 –GNT2 –REQ2
18
SA13 DRQ1 AD28 AD27
19
SA12 REFRESH AD26 AD25
20
SA11 SYSCLK AD24 –CBE3
21
SA10 IRQ7 AD22 AD23
22
SA9 IRQ6 AD20 AD21
23
SA8 IRQ5 AD18 AD19
24
SA7 IRQ4 N.C. N.C
25
SA6 IRQ3 KEY KEY
26
SA5 –DACK2 N.C N.C
27
SA4 TC AD16 AD17
28
SA3 BALE –FRAME –IRDY
29
SA2 VCC –CBE2 –DEVSEL
30
SA1 OSC –TRDY –PLOCK
31
SA0 GND –STOP –PERR