Ipmc and mmc control operation, Figure 9-2 blade reset signals, Table 9-3 board shutdown and reset procedures – ADLINK aTCA-N700 User Manual
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aTCA-N700 HW Users Guide
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BCM56842
CPU BLOCK
IPMC Block
Reset
Button
RTM
(Zone 3)
Cold Reset
DC_OK
IRQ
SRESET#
HRESET#
HRESET#_REQ
IRQ
CPLD
LOCAL
BUS
CN6880
DIMM
BCM53115
BCM54612
SRESET#
HRESET#
STM6315
CN6880_A
CN6880_B
P2041
DIMM
BCM54612E
BCM5221
IRQ10
NOR
FLASH
CN6880
DIMM
Figure 9-2 Blade Reset Signals
9.8. IPMC and MMC Control Operation
Some of the major chassis management operations are described in Table 9-3 and
detailed explanations follow. The MMC is on the optional RTM.
Table 9-3 Board Shutdown and Reset Procedures
No
Item
Description
1
Cold Reset
Cold reset Command from Shelf manager
2
Front Blade Deactivate
Front Blade Deactivate Command from Shelf manager
3
Front Blade Activate
Front Blade activate Command from Shelf manager
4
RTM Deactivate
RTM Deactivate Command from Shelf manager
5
RTM Activate
RTM activate Command from Shelf manager
6
Front blade shutdown
Front Blade Shutdown Command from LMP
7
RTM shutdown
RTM Shutdown Command from LMP
8
Front Hot swap
Open the Hot-swap switch of Front blade
9
RTM Hot swap
Open the Hot-swap switch of RTM