ADLINK aTCA-N700 - Manual (Page 64)

aTCA-N700 HW Users Guide
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Table 9-7 Signals: RTM Deactivate Procedure
Signal name Descriptions
PAYLOAD Interface
RTM Deactivate Command
- IPMI Message
RTM Deactivate Done Indicator
- IPMI Message
IPMB-L
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
RTM Power OFF
- IPMI Message
RTM Power OFF Done
- IPMI Message
MMC : RTM Internal Power OFF
0 : Power ON
1 : Power OFF
„ RTM Activate
Figure 9-7 RTM Activate Procedure
⒮ Shelf manager sends RTM Activate to IPMC.
① IPMC turns on RTM Power 12V.
② IPMC sends RTM Power ON Command to MMC via IPMB-L.
③ MMC sends Power OK to IPMC.
④ IPMC sends RTM Enable to LMP via PAYLOAD Interface (UART).
Table 9-8 Signals: RTM Activate Procedure
Signal name Descriptions
PAYLOAD Interface
RTM Enable Indicator
- IPMI Message
IPMB-L
RTM Power ON
- IPMI Message
RTM Power OK
- IPMI Message