firmware update using a UART for the LPC21xx device and LPC1549 device

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firmware update using a UART for the LPC21xx device and LPC1549 device

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andrewbarningha
Contributor III

Dear support,

Can you advise me if you do any packages where i can do a firmware update or download some firmware through the RS232 port on a linux system.

I have been using a product called flash magic but this doesn't seem to friendly with linux.

Any suggestions would be appreciated.

Thanks

Andrew

3 Replies

54 Views
victorjimenez
NXP TechSupport
NXP TechSupport

Hello Andrew, 

You can try the utility that Con Verse is saying. Another option is to develop your own utility, you can use the next application note https://www.nxp.com/docs/en/application-note/AN11229.pdf  as a guide to see how you need to send the data through RS232. 

Regards,

Victor.

54 Views
converse
Senior Contributor IV

Lpcscrypt won't help you as it for LPC18/43 parts.

you might try this open source utility - mxil

mxli - Marc's exquisite LPC ISP tool 

54 Views
andrewbarningha
Contributor III

Thanks

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