D.1 Ide Hard Disk Drive Connector (J1) - Teknor Industrial Computers VIPer 821 Technical Reference Manual

VIPer 821 - Technical Reference Manual
D.1 IDE HARD DISK DRIVE CONNECTOR (J1)
Pin Number
/RESET
D.2 FLOPPY DISK DRIVE CONNECTOR (J2)
Pin Number
Signal
1
D7 3
D6 5
D5 7
D4 9
D3 11
D2 13
D1 15
D0 17
GND 19
DRQ 21
/IOW 23
/IOR 25
IORDY 27
/DACK 29
IRQ14 31
A1 33
A0 35
/CS1 37
/ACT 39
Signal
GND 1
GND 3
GND 5
GND 7
GND 9
GND 11
GND 13
GND 15
N.C. 17
GND 19
GND 21
GND 23
GND 25
N.C. 27
N.C. 29
GND 31
N.C. 33
Top View
Pin Number
2
4
6
1 2
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
39 40
38
40
Top View
Pin Number
2
4
6
1 2
8
10
12
14
16
18
20
22
24
26
28
30
32
35 36
34
D-2
Signal
GND
D8
D9
D10
D11
D12
D13
D14
D15
N.C.
GND
GND
GND
BALE
GND
N.C. (/IOCS16)
GND
A2
/CS3
GND
Signal
/DRVEND
N.C.
N.C.
/INDEX
/MTR0
/DS1
/DS0
/MTR1
/DIR
/STEP
/WDATA
/WENA
/TRK0
/WRTPROT
/RDATA
/HDSEL
/DSKCHG