STM32L562 EDK and USB PD

[NITHIN]

Hi Team,

I have STM32L562 EDK with me , and can i make a USB PD application with that alone ?, or should i buy x-nucleo-snk1m1 which has TCPP01 for port protection?

Expecting a quick reply

Thanks in advance

Nithin

[FBL]

Hi @NITHIN 

Check this example STM32CubeL5/Projects/STM32L562E-DK/Applications/USB-PD/USB-PD_Consumer_1port at master · STMicroelectronics/STM32CubeL5 (github.com)

 

[Nicolas P.]

Hello @NITHIN 

No need to buy a shield, the TCPP01 is already on the STM32L562E-DK

And as @FBL pointed out, there is already a firmware project available.

 

Regards,

Nicolas

[NITHIN]

Hello @Nicolas P.  and hello @FBL ,

Thanks for the quick and precise reply.

One more doubt, Can i take advantage of the inbuilt screen for monitoring the power consumption via USB PD?

Thanks in advance

Nithin

[Nicolas P.]

Hello @NITHIN,

You want to display board power consumption on inbuilt screen ?

It would perhaps increase the power consumption a bit ? How precise do you want to be ?

And what do you mean power consumption via USBPD ?

If you want to have the details of the power delivery contract, you can have that on the UCPD monitor.

Are you aware of this tool (wiki link) ? 

You can display VBUS voltage and current :

Or even use the trigger button to display some info in the trace : see this part of the wiki