ADLINK aTCA-N700 - Manual (Page 63)

aTCA-N700 HW Users Guide
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Table 9-5 Signals: Deactivate Procedure
Signal name Descriptions
PAYLOAD Interface Deactivate Command
- IPMI Message
HRESET# Deactivate Done Indicator
0 : Deactivate Done
1 : Normal
„ Activate
Figure 9-5 Activate Procedure
⒮ Shelf manager sends Active Command to IPMC.
① IPMC initiates Power ON sequence to power ON Front Blade and
RTM.
Table 9-6 Signals: Activate Procedure
Signal name Descriptions
PAYLOAD Interface
Activate Command
- IPMI Message
Activate Done Indicator
- IPMI Message
„ RTM Deactivate
Figure 9-6 RTM Deactivate Procedure
⒮ Shelf manager sends RTM Deactivate Command to IPMC.
① IPMC 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.