Motorola CPX8216T Manuale Utente
Connectors
5-11
5
EIDE Connector (J15)
The CPX750HATM provides a 40-pin header (J15) to interface to the
CPX750 secondary EIDE port. The pin assignments and signal mnemonics
for this connector are listed in the next table.
CPX750 secondary EIDE port. The pin assignments and signal mnemonics
for this connector are listed in the next table.
Table 5-9. EIDE Connector (J15)
Pin
Signal
Signal
Pin
1
DRESET_L
GND
2
3
DD7
DD8
4
5
DD6
DD9
6
7
DD5
DD10
8
9
DD4
DD11
10
11
DD3
DD12
12
13
DD2
DD13
14
15
DD1
DD14
16
17
DD0
DD15
18
19
GND
No Connect
20
21
DMARQ
GND
22
23
DIOW_L
GND
24
25
DIOR_L
GND
26
27
IORDY
No Connect
28
29
DMACK_L
GND
30
31
INTRQ
No Connect
32
33
DA1
No Connect
34
35
DA0
DA2
36
37
CS1FX_L
CS3FX_L
38
39
No Connect
GND
40