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5.1 Physical Interface
C141-E050-02EN 5-3
5.1.2 Signal assignment on the connector
Table 5.1 shows the signal assignment on the interface connector.
Table 5.1 Signal assignment on the interface connector
Pin No.
Signal
Pin No.
Signal
A
C
E
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
ENCSEL
ENCSEL
(KEY)
RESET–
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
GND
DMARQ
DIOW-, STOP
DIOR-, HDMRDY,
HSTROBE
IORDY, DDMARDY,
DSTROBE
DMACK–
INTRQ
DA1
DA0
CS0–
DASP–
+5 VDC
GND
B
D
F
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
GND
MSTR
(KEY)
GND
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
(KEY)
GND
GND
GND
CSEL
GND
IOCS16–
PDIAG
DA2
CS1–
GND
+5 VDC
unused