- Notifications
You must be signed in to change notification settings - Fork1.3k
Arduino Uno Q - STM32U585 (preliminary)#10674
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to ourterms of service andprivacy statement. We’ll occasionally send you account related emails.
Already on GitHub?Sign in to your account
base:main
Are you sure you want to change the base?
Uh oh!
There was an error while loading.Please reload this page.
Conversation
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others.Learn more.
Thanks for the initial PR!
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others.Learn more.
Don't include every MCU pin inboard. They are automatically available inmicrocontroller.pin.board should only reflect board-specific names (aka silkscreen) or uses (connected to other things on the board.)
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others.Learn more.
thanks for the feedback. I'll remove those and add board related signals as well.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others.Learn more.
I wonder what is available on multiple headers on the bottom, or are those only the Broadcom chip signals?
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others.Learn more.
The bottom JMEDIA 60-pin header has 1.8V signals for the Dragonwing MIPI camera and display support. The JMISC 60-pin header has line/headset audio plus a mix of 3.3V GPIO from the STM32 and 1.8V GPIO from the Dragonwing.
| @@ -0,0 +1,36 @@ | |||
| USB_VID = 0x0483 | |||
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others.Learn more.
Does assigning a VID and PID make sense here? By my reading of the UNO Q datasheet (see page 13: 4.2 Block Diagram), it doesn't look like the STM32U585 has access to the USB-C port. It seems the board is set up for Debian running on the Dragonwing MPU to program the STM32 over SWD and do RPC bridge stuff over UART and SPI channels.
Uh oh!
There was an error while loading.Please reload this page.
The STM32U585 on board the Arduino Uno Q (release date 2025-10-25).
Preliminary port based on:
Draft until verification on actual hardware. VID and PID are not yet known / documented.