ADLINK aTCA-N700 - Manual (Page 38)

aTCA-RN710 User's Guide
38
„ Deactivate
Dea
c
tiva
te Done
De
ac
ti
va
te
CMD
Power OFF Deactivate CMD
IPMC
LMP
UART#1
Power
Sequence
P5(4) P5(5)
PAYLO
D
I
nterfac
e
Figure 7-3 Deactivate Procedure
⒮ Shelf manager sends Deactivate to IPMC.
① IPMC sends Deactivate to LMP via PAYLOAD Interface (UART).
② LMP completes the operation and sends the completion message via PAYLOAD Interface
(UART) to IPMC.
③
IPMC initiates Power Down sequence to power off Front Blade and RTM.
Table 7-3 Signals: Deactivate Procedure
Signal Name Status
PAYLOAD Interface
P5(4),P5(5) Deactivate Command
- IPMI Message
Deactivate Done Indicator
- IPMI Message
„ Activate
Figure 7-4 Activate Procedure
⒮ Shelf manager sends Active Command to IPMC.
① IPMC initiates Power ON sequence to power ON Front Blade and RTM.
Table 7-4 Signals: Activate Procedure
Signal Name Status
PAYLOAD Interface
P5(4),P5(5) Activate Command
- IPMI Message
Deactivate Done Indicator
- IPMI Message