topic Re: Does the LPC546xx PMBus support? in LPC Microcontrollers

Does the LPC546xx PMBus support?

Sangwoon — Tue, 27 Dec 2022 09:11:49 GMT

1. There is no information about PMBus in the datasheet or reference manual. I wonder if it supports PMBus.
2. If yes, is there a simple example program?
3. Can you tell me how if there is no example program?

thank you

Re: Does the LPC546xx PMBus support?

ZhangJennie — Wed, 28 Dec 2022 09:46:05 GMT

Hi Sangwoon

We don't have PMBus example for LPC546xx. But there is AN11318 for LPC1343. User can port it to the other microcontrollers.

How to implement the PMBus software stack

https://www.nxp.com/docs/en/application-note/AN11318.zip

Have a nice day,

Jun Zhang