User guide

Issued June 20, 2007

M5000 Series: User Guide

Miscellaneous PLD Registers

PPC_BOOT

RST_SERIAL

MISC

0 PPC_BOOT_SPROM_WE# PowerPC Boot SPROM devices are write-protected (1) or

enabled (0) (Read-Only)

1 PPC_SPROM_WE# PowerPC MFS SPROM device is write-protected (1) or

enabled (0) (Read-Only)

2 PPC_FLASH_MON_WE# PowerPC FLASH device (Monitor part) is write-protected (1)

or enabled (0) (Read-Only)

3 PPC_FLASH_WE# PowerPC FLASH device is write-protected (1) or enabled (0)

(Read-Only)

4 FC_FLASH_WE# QLOGIC ISP2312 FLASH device is write-protected (1) or

enabled (0) (Read-Only)

5 PPC_BOOT PowerPC loads boot parameters from PCI Boot SROM (0) or

from FLASH Boot SPROM (1) (Read-Only)

6 PPC_ECC PowerPC processor uses ECC memory bank (0) or not (1)

(Read-Only)

7 ECO_SPROM_WE# ECO SPROM device is write-protected (1) or enabled (0)

(Read-Only)

Note: Only present from ECO C1

2 SYS_RST System Reset: Set this bit to 1 to reset the entire board without resetting the

entire VME rack (Write-Only)

7 RCLK_66 RACEway Clock 66MHz: set to 1 if RACEway clock is a 66MHz clock, 0

otherwise (Read-Only)

6 RCLK_DET RACEway Clock Detection: set to 1 if RACEway clock is detected, 0 otherwise

(Read-Only)

5 MEZZ_ID2 3-bit mezzanine identifier (Read-Only)

4 MEZZ_ID1 3-bit mezzanine identifier (Read-Only)

3 MEZZ_ID0 3-bit mezzanine identifier (Read-Only)

2 PMC1_MON PMC Site #1 MONARCH#: set to 0 if the PMC#1 site is setup as MONARCH, 0

otherwise (Read-Only)

1 PMC1_PRES PMC Site #1 Present: set to 1 if a PMC module is located in PMC site #1, 0

otherwise (Read-Only)

0 PMC_ERDY PMC Site Ready: set to 1 if all the PMC sites are ready, 0 otherwise (Read-Only)