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DIGITAL-LOGIC AG
X60
IDE Interface
Pin
Signal
1
Reset (active low)
3
D7
5
D6
7
D5
9
D4
11
D3
13
D2
15
D1
17
D0
19
GND
21
DREQ
23
IOW (active low)
25
IOR (active low)
27
IORDY
29
DACK
31
IRQ14
33
ADR1
35
ADR0
37
CS0 (active low)
39
LED (active low) asp
41
VCC Logic
43
GND
X70
Floppy Disk Interface Connector
FD26
Signal Name
Pin 1
VCC
Pin 2
IDX
Pin 3
VCC
Pin 4
DS2
Pin 5
VCC
Pin 6
DCHG
Pin 7
NC
Pin 8
NC
Pin 9
NC
Pin 10 M02
Pin 11 NC
Pin 12 DIRC
Pin 13 NC
Pin 14 STEP
Pin 15 GND
Pin 16 WD
Pin 17 GND
Pin 18 WE
Pin 19 GND
Pin 20 TRKO
Pin 21 GND
Pin 22 WP
Pin 23 GND
Pin 24 RDD
Pin 25 GND
Pin 26 HS
Pin
Signal
2
GND
4
D8
6
D9
8
D10
10
D11
12
D12
14
D13
16
D14
18
D15
20
(keypin) NC
22
GND
24
GND
26
GND
28
SPSYNC
30
GND
32
NC
34
PDIAG
36
ADR2
38
CS1 (active low)
40
GND
42
VCC Motor
44
NC
Function
in/out
+5Volt
Index Pulse
in
+5Volt
Drive Select 2
out
+5Volt
Disk Change
in
Motor On 2
out
Direction Select
out
Step
out
Write Data
out
Signal grounds
Write Enable
out
Signal grounds
Track 0
in
Signal grounds
Write Protect
in
Signal grounds
Read Data
in
Signal grounds
Head Select
out
MSM800SEV/SEL/BEV/XEV/XEL Detailed Manual V1.7
79
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