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ATCA-F125 (6873M Artwork) Installation and Use (6806800J94N)
Controls, LEDs, and Connectors
Controls, LEDs, and Connectors
3.6
Backplane Connectors
3.6.1
Zone 1
The following table shows the pinout assignment for the Zone 1 ATCA power connector.
Table 3-9
Zone 1 Connector P1 Pin Assignment
Contact Number
Destination
Description
1 - 4
Reserved
Reserved
5
IPMC Port 2 bit 0
Hardware Address Bit 0
6
IPMC Port 2 bit 1
Hardware Address Bit 1
7
IPMC Port 2 bit 2
Hardware Address Bit 2
8
IPMC Port 2 bit 3
Hardware Address Bit 3
9
IPMC Port 2 bit 4
Hardware Address Bit 4
10
IPMC Port 2 bit 5
Hardware Address Bit 5
11
IPMC Port 2 bit 6
Hardware Address Bit 6
12
IPMC Port 2 bit 7
Hardware Address Bit 7
13
IPMC Port C bit 0
IPMB Clock Port A
14
IPMC Port C bit 1
IPMB Data Port A
15
IPMC Port C bit 2
IPMB Clock Port B
16
IPMC Port C bit 3
IPMB Data Port A
17 - 24
Not used
Not used
25
Shelf Ground
Shelf Ground
26
Logic Ground
Logic Ground
27
IPM300 ENABLE B
Enable B
28
IPM300 48VRTN_A
Voltage Return A
29
IPM300 48VRTN_B
Voltage Return B
30
IPM300 -48V_A
Early -48V A
31
IPM300 -48V_A
Early -48V B
32
IPM300 ENABLE A
Enable A
33
IPM300 -48V_A
-48V A
34
IPM300 -48V_A
-48V A
