CompactPCI Connectors
95
CompactPCI J4
The CompactPCI J4 connector carries the H.110 CT Bus, which is implemented according to
the
CompactPCI Computer Telephony Specification, PICMG 2.5 R1.0
. Refer to the
specification for signal details.
Table 5-12, “CompactPCI J4 Pinout,”
lists the J4 pinouts.
Table 5-12:
CompactPCI J4 Pinout
Row
Number
A
B
C
D
E
F
25
SGA4
SGA3
SGA2
SGA1
SGA0
NC
24
GA4
GA3
GA2
GA1
GA0
NC
23
NC
CT_RESET#
CT_EN#
NC
CT_MC
NC
22
PFS0#
RSVD
RSVD
RSVD
RSVD
NC
21
NC
PFS1#
NC
NC
NC
NC
20
NP
NP
NP
NP
NP
NP
19
NP
NP
NP
NP
NP
NP
18
NC
NC
NC
NC
NC
NP
17
NP
NP
NP
NP
NP
NP
16
NP
NP
NP
NP
NP
NP
15
NC
NC
NC
NC
NC
NP
14
Key
Key
Key
Key
Key
Key
13
Key
Key
Key
Key
Key
Key
12
Key
Key
Key
Key
Key
Key
11
A_CTD29
A_CTD30
A_CTD31
HLVIO
A_CTFRMA#
Ground
10
A_CTD27
EV3V
A_CTD28
LVDD
A_CTFRMB#
Ground
9
A_CTD24
A_CTD25
A_CTD26
Ground
NC
Ground
8
A_CTD21
A_CTD22
A_CTD23
LVDD
A_CTC8A
Ground
7
A_CTD19
EVDD
A_CTD20
Ground
A_CTC8B
Ground
6
A_CTD16
A_CTD17
A_CTD18
Ground
A_CTNR1
Ground
5
A_CTD13
A_CTD14
A_CTD15
LV3V
A_CTNR2
Ground
4
A_CTD11
EVDD
A_CTD12
LV3V
NC
Ground
3
A_CTD8
A_CTD9
A_CTD10
Ground
NC
Ground
2
A_CTD4
A_CTD5
A_CTD6
A_CTD7
Ground
Ground
1
A_CTD0
EV3V
A_CTD1
A_CTD2
A_CTD3
Ground
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