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ATCA-C110/1G Installation and Use Manual
Chapter 6 Memory Map and Registers
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GPIO
Geographical addressing of AMC Bays on ATCA-C110/1G
Geographical Addressing for AMC Bays
U: Unconnected
P: Pulled up to Management Power
G: Grounded
Ethernet Phy Address Map
The Management Interfaces of the Ethernet Phys are connected to the corresponding
Management Controllers as shown in Table 6-10.
Table 6-9. Geographical addressing of AMC Bays on ATCA-C110/1G
GA [2:0] IPMB-L Address AMC Bay ID AMC Bay on
ATCA-C110/1G
UGU 7Ah B1 Bay 1
UUG 7Ch B2 Bay 2
UUP 7Eh B3 Bay 3
UPU 80h B4 Bay 4
Table 6-10. Ethernet Phy Address Map
Sl. No. Device Ethernet Interface PHY
Address
Management
Controller
1 BCM5461S ATCA Base Interface 0 00001b BCM56502/4
2 BCM5461S ATCA Base Interface 1 00010b BCM56502/4
3 88E1145 RTM GbE interfaces 10000b,
10001b,
10010b,
10011b
BCM56502/4
4 BCM5461S Processor GbE interface 0 00100b MPC8540
5 BCM5461S Processor GbE interface 1 01000b MPC8540
6 LXT971A Processor Fast Ethernet 10000b MPC8540