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Table 7. nvmm post codes – Nvidia NFORCE 780I SLI User Manual

Page 104

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780i 3-Way SLI Motherboard

NVIDIA Corporation

94

October 17, 2007 | DU-03597-001_v01

Table 7.

NVMM POST Codes

NVMM POST Codes

Code Name

Description

0F0h

Identify HW in the system

0F1h

Register the slam tables

0F2h

Early SLAM table

0F3h

COM port initialization

000h

Initialize the hardware devices

001h

Override input parameters, etc. before QUERY

004h

Query the hardware devices

008h

Read SPD & fill in arrays

00Ch

ROM table pointer

010h

Initialize the Memory Controller

011h

Program the PLLs

012h

Query after memory PLL has been set

013h

Set Dynamic SPD values

014h

Load MemInfoStruct

015h

Load the DIMM geometry (using SPD)

016h

Prepare MRS variables

017h

Probe memory geometry

018h

PROD_C: PROD f/ Calculated ref manuals

019h

PROD_D: PROD w/ Discrete assembly

programming

01Ah

PROD_E: PROD w/ Expandable criteria

01Bh

Send MRS/EMRS configuration cycles

01Ch

Overvoltage handling

01Dh

PROD_F: PROD Final - after MRS/EMRS

020h

PCI Express Initialization

030h

Load Spread Spectrum tables

040h

Set Top-Of-Memory registers