Power Management ICs Forum Discussions

[pisces]

We have used IR3584 in early design, and here is an abnormal board to be debug now, we want to know how to get loop2 status of IR3584 using PMBUS command.

Now we can access loop1's reg using command 78h、79h、88h and so on, but we don't know how to change the page, thks.

[Sodum · Accepted solution]

Hello @pisces ,

Thank you for posting your query on Infineon Community.

You can access the PMBUS commands & check the status of individual loops by clicking a loop in the device manager (left side of the GUI window). Post selection of the loop in the device manager, you can Read/Write PMBus commands or monitor the status of that particular loop.

Please find the below images for the selection of loops from the device manager of the GUI (first image loop 1 is selected & in the second image loop 2 is selected).

Regards,

Premsagar S

[pisces]

thank u very much!