EVGA 122-CK-NF68-XX manual On-board LED Codes, Codehex, Name, Description, NVIDIA Added Post Codes

Models: 122-CK-NF68-XX

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NVIDIA Added Post Codes

 

 

 

 

 

On-board LED Codes

 

 

 

 

 

 

 

Code(hex)

 

Name

 

Description

96

 

Boot Attempt

 

Set low stack Boot via INT 19h.

 

 

 

 

 

 

 

C0

 

Base CPU test

 

Read/Write CPU registers

 

 

 

 

 

 

 

C1

 

Memory Presence

 

Base memory detect

 

 

 

 

 

 

C2

Early Memory

 

Board Initialization

 

 

 

 

 

 

 

C3

 

Extend Memory

 

Turn on extended memory, cache initialization

 

 

 

 

 

C4

Special Display

First display initialization

 

 

 

 

 

 

C5

Early Shadow

 

Early shadow enable for fast boot

 

 

 

 

 

 

 

C6

 

Cache presence

 

External cache s

 

 

 

 

 

 

 

FF

 

Boot

 

 

 

 

 

 

 

 

NVIDIA Added Post Codes

 

 

 

Code(hex)

 

Name

 

Description

 

F0

 

HW Ident

Identify HW in the system

 

 

 

 

 

 

 

F1

 

SLAM Table

 

Register the slam tables

 

 

 

 

 

 

 

F2

 

Early SLAM table

 

Early SLAM table

 

 

 

 

 

 

 

F3

 

Init Com Port

 

COM port initialization

 

 

 

 

00

HW Init

 

Initialize hardware devices

 

 

 

 

01

Override Parameters

 

Override input parameters etc. before QUERY

 

 

 

 

04

Process SPD

 

Read SPD & fill in arrays

 

 

 

08

Query HW

Query the hardware devices

 

 

 

 

 

 

 

0C

 

Load ROM Table

 

ROM table pointer

 

 

 

 

10

Init Memory

 

Initialize the Memory Controller

 

 

 

Controller

 

 

 

 

 

 

11

Init Memory

 

PLL Init

 

 

 

Controller

 

 

 

 

 

 

12

Init Memory

 

Query after Memory PLL has been set

 

 

 

Controller

 

 

 

 

 

 

13

Init Memory

 

Set Dynamic SPD values

 

 

 

Controller

 

 

 

 

 

 

14

Init Memory

 

Load Memory Info Structure

 

 

 

Controller

 

 

 

 

 

 

15

Init Memory

 

Load DIMM geometry (using SPD)

 

 

 

Controller

 

 

 

 

 

 

16

Init Memory

 

Prepare MRS variables

 

 

 

Controller

 

 

 

 

 

 

17

Init Memory

 

Probe memory geometry

 

 

 

Controller

 

 

 

 

 

 

18

Init Memory

 

Load PROD and PROD_C tables

 

 

 

 

 

 

 

 

 

117

Page 168
Image 168
EVGA 122-CK-NF68-XX manual On-board LED Codes, Codehex, Name, Description, NVIDIA Added Post Codes