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aTCA-RN720 User's Guide
39
 RTM Deactivate
Figure 7-5 RTM Deactivate Procedure
⒮ Shelf manager sends RTM Deactivate Command to IPMC.
①IPMC sends RTM Deactivate to LMP via PAYLOAD Interface (UART).
② LMP completes the operation and sends completion message to IPMC.
③ IPMC sends RTM Power OFF command to MMC via IPMB-L.
④ MMC completes RTM Power OFF operation and sends the completion message to IPMC.
⑤ IPMC turns off RTM Power 12V.
Table 7-5 Signals: RTM Deactivate Procedure
Signal name Status
PAYLOAD Interface
P5(4),P5(5)
RTM Deactivate Command
- IPMI Message
RTM Deactivate Done Indicator
- IPMI Message
IPMB-L
P8(0),P8(1)
RTM Power OFF
- IPMI Message
RTM Power OFF Done
- IPMI Message
P1(4)
RTM Power 12V OFF
0 : Power OFF
1 : Power ON
IPMB-L
MMC : PD(0),PD(1)
RTM Power OFF
- IPMI Message
RTM Power OFF Done
- IPMI Message
MMC : PC(0)
RTM Internal Power OFF
0 : Power ON
1 : Power OFF