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How to make an rt117x flashdriver

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How to make an rt117x flashdriver

‎09-10-2025 03:11 AM
1,599 次查看
ywjack
Contributor III

Hello, NXP technical support

I'm currently working on an rt1170 UDS bootloader upgrade project. Since the flashdriver is solidified in Pflash, there might be security risks. Therefore, I want to create a flashdriver file, download it from the upper computer to the RAM of the rt1170 and run it, and then upgrade the program. But now I don't know how to make this flashdriver. Therefore, I would like to ask FAE if they can tell me how to make it, or if there is a DEMO project for making Flashdrives with rt1170. Could you provide it?

Thank you

 

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‎09-16-2025 08:48 PM
1,506 次查看
ywjack
Contributor III
NXP’s MDK RAM app guide offers step-by-step instructions and demo setup for RAM-based execution.，
Could you tell me where the link is? I couldn't find it
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‎10-20-2025 11:51 AM
1,293 次查看
gusarambula
NXP TechSupport
NXP TechSupport

Hello Ywjack,

You may find this guide on the following link:

How to load MDK RAM app to the RT1170 external flash - NXP Community

Regards,
Gustavo

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