1. Does STM32U575 support Zephyr RTOS? 2. Does STM32U5A9 support Zephyr RTOS? 3. How can we port the Zephyr to STM32U5A9 if STM32U5A9 doesn't support it?

[VLi.3]

1. We found that STM32U575 is on the supported list of Zephyr. Does it mean that STM32U575 support Zephyr RTOS?

2. We cannot find the STM32U5A9 on the supported list of Zephyr. Does STM32U5A9 support Zephyr RTOS?

3. How can we port the Zephyr to STM32U5A9 if STM32U5A9 doesn't support it?

[Tesla DeLorean]

Perhaps one of the software engineers on your team can work on the ports, or you could contract someone?​

[Joe WILLIAMS]

Hi VLi.3

Your question has been routed to the online support team. A case has been created and you'll be contacted shortly.

Kind Regards

Joe WILLIAMS

STMicro Support

[Erwan Gouriou]

1- Yes STM32U575 is supported on Zephyr
2/3- It is not supported yet, but you can add it. See https://github.com/zephyrproject-rtos/zephyr/pull/57126 for a similar work

Note, for efficient support on Zephyr/STM32, don't hesitate to reach uot directlt STM23 community in Zephyr discord, on #STM32 channel