UCD3138: the function of live update

liwei qi

Expert 1160 points

Part Number: UCD3138

Tool/software:

we want to do the function of live update. Can you give us some document for reference? Thank you !

over 1 year ago

0 Ning Tan over 1 year ago

TI__Genius 12795 points

We will share it shortly

0 liwei qi over 1 year ago in reply to Ning Tan

Expert 1160 points

How long? Thansk you!

0 Ning Tan over 1 year ago in reply to liwei qi

TI__Genius 12795 points

Please give us a day or two

0 Jonathan Wong over 1 year ago in reply to Ning Tan

TI__Genius 10515 points

Hello Liwei,

Please see this article by Ian Bower: https://www.electronicproducts.com/on-the-fly-power-supply-firmware-upgrades/?terms=Ian+Bower. The article walks through a general on-the-fly or over-the-air (OTA) update procedure with the UCD3138064.

You can also view this E2E post for more information: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/743929/ccs-ucd3138064a-bootloader-code-of-ucd3138064a

Regards,

Jonathan Wong

0 liwei qi over 1 year ago in reply to Jonathan Wong

Expert 1160 points

Hi,Jonathan Wong:

Thank you for your reply. This information is all about the LFU principle. Could you provide some example code?It can accelerate the pace of research and development.

0 Jonathan Wong over 1 year ago in reply to liwei qi

TI__Genius 10515 points

Hello Liwei,

We do have an experimental on-the-fly update firmware that we can share via NDA. Please contact your local FAE to have them reach out to us.

Regards,

Jonathan Wong

0 liwei qi over 1 year ago in reply to Jonathan Wong

Expert 1160 points

Hi,Jonathan Wong:

Thank you very much! I will contact our lacal FAE to get it.

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UCD3138: the function of live update