3 bios ipmc watchdog timeout register, 4 bios push button enable register, Table 6-50 – Artesyn ATCA-7365 Installation and Use (May 2014) User Manual

Page 199: Bios ipmc watchdog timeout register, Maps and registers

Maps and Registers

ATCA-7365 Installation and Use (6806800K65M)

199

6.4.10.3 BIOS IPMC Watchdog Timeout Register

When one of the IPMC Watchdog Timeout: bit of IPMC Watchdog Timeout Register is set the
corresponding BIOS IPMC Watchdog Timeout bit is set. The BIOS clears this status bit, writing
one.

6.4.10.4 BIOS Push Button Enable Register

The BIOS needs to write to this register to enable the Front Panel push button reset, the RTM
push button reset and the IPMC reset.

OS should never write to this register.

Table 6-50 BIOS IPMC Watchdog Timeout Register

Address Offset: 0x12

Bit

Description

Default

Access

BIOS IPMC Watchdog Timeout:
1: IPMC Watchdog Timeout occurred

PWR_GOOD:0

LPC: r/w1c
IPMC: r

BIOS IPMC Pre-Timeout
1: IPMC Pre-Timeout occurred

PWR_GOOD:0

LPC: r/w1c
IPMC: r

7:2

Reserved

After a timeout of 8s the resets are armed again.

This manual is related to the following products:

ATCA-7360 Installation and Use (May 2014) ATCA-7360 Installation and Use (February 2015) ATCA-7365-CE Installation and Use (Jan 2015) ATCA-7365 Installation and Use (November 2014)