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Ipmc and mmc control operation, Figure 9-2 blade reset signals, Table 9-3 board shutdown and reset procedures – ADLINK aTCA-N700 User Manual

Page 61

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aTCA-N700 HW Users Guide

61

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