STM32U5 ADF in LPBAM Mode

[SShai.3]

I want to use STM32U5 ADF in LPBAM Mode, I can't see the ADF option in the CUBE MX LPBAM design configuration. I want to use ADF in stop 2 mode with LPDMA and SRAM4 I have the ready code for ADF and LPDMA I wish to operate them in LPBAM Mode. 

[Aime]

Hi @SShai.3​ ,

Thank you for sharing this issue, the U5 series is one of our brand new family product and it is important to have your feedback to improve our ecosystem 🙂 .

Can you tell me which STM32U5 and CubeMX version are you using?

Best Regards,

A.MVE

[SShai.3]

I am using NUCLEO-U575ZI-Q Board

STM32CUBE Mx Version: 6.8.0

I have attached the image below for your reference as you can see there is no ADF option in LPBAM Configuration.

 

[Aime]

Hi @SShai.3​ ,

Yes the 6.8.0 is the latest CubeMX version, thank you for noticing this issue.

I will transmit it to the ecosystem team, it will be fixed on the next CubeMX release.

Thank you !

A.MVE

[SShai.3]

So can you assist how can i go forward?

As the ADF option is not present in CUBE MX LPBAM Config. How should I generate the startup code for ADF in LPBAM Mode?

I am not getting drivers also for the same.

[coppercrimp]

Hello,

It's been almost a year since SShai.3 reported the issue of the missing ADF peripheral in the CubeMX LPBAM configurator. As of STM32CubeMX version 6.10.0, the ADF1 peripheral is still missing. Is there a limitation in the STM32U5 hardware that is preventing this feature from being implemented? Is there any example code that I could follow to get ADF1 working with LPDMA in STOP MODE 0 and higher?

Thank you for your time and best regards,

Rob

[coppercrimp]

Anyone out there have information on getting the ADF peripheral working in stop mode with LPBAM? I'd really like to get this figured out. Thanks!