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2 nvflash download tool – Kontron KTT20-pITX User Manual

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KTD-S0045-D

Page 21

Bootloader Modification and Download


KTT20/pITX Software Guide

If the execution ends successfully the following screen appears

The image file disposes of the following structure:

5.2

NVFLASH Download Tool

NVIDIA

®

provides a special tool named NVFLASH to download a bootloader to the target platform. This tool

is available for Windows

®

XP, Windows

®

7 and Linux

®

. The Windows

®

operating system needs an additional

USB client driver (also known as APX) however Linux

®

comes with a built-in APX driver.

5.2.1 Windows

®

Operation

…

Install the USB client driver:

S

For recovery mode first the recovery button J1400 (if you use two buttons) and then the
power button J900 must be pressed until the LEDs go on (for details see the 'KTT20/pITX
Users Guide' chapter 'Crisis Management').

S

Windows

®

reports the message 'New hardware found' and the ordinary hardware assistant

appears. Now you can install the driver as usual with the

CPDWinUSB.inf

file. After the

installation the device manager has a new entry in the USB path named

USB Client Port

Driver (CPD)

.

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