MIPI DSI Host controller on STM32U5A9ZJ, I can not find the peripheral on stm32 cube ide

[Avgerinos]

Hello

I am designing a board based on the STM32U5A9ZJxQ and I would like to use MIPI as the video output.
On stm32 cube IDE it does not show the peripheral to enable it.
Is is some kind of bug? Shouldnt be there?

Thank you

[KDJEM.1 · Accepted solution]

Hello @Avgerinos ,

Which STM32U5A9ZJ are you using?

The DSI is available in STM32U5A9ZJY  but is not available in STM32U5A9ZJT.

Fore more in formation I advise you to refer to the datasheet

Could you please try with the latest versions of STM32Cube MX and STM32CubeIDE.

Thank you.

Kaouthar

[Avgerinos]

Hello

I am using the STM32U5A9ZJT.
So it is only available in bga packages.
I chose the STM32U5A9ZJT to have a simpler PCB design, but also i can not find in stock the STM32U5A9ZJY  and the other bga packages.

Well.. my goal is to use a mipi to hdmi converter and eventually have hdmi output on my board. I could not find any ic that converts RGB LCD to HDMI, so I thought I can to it using MIPI to HDMI.

Thank you for your fast responce!

[Tesla DeLorean]

>>I could not find any ic that converts RGB LCD to HDMI

Silicon Image SII9022A/9024A

https://www.digikey.com/en/products/detail/lattice-semiconductor-corporation/SII9022ACNU/6596625

https://datasheet.ciiva.com/26836/getdatasheetpartid-368235-26836796.pdf

[Avgerinos]

This is great!!!

Thank you for your help! :)

[Tesla DeLorean]

For proto-type / testing

https://www.aliexpress.us/item/3256804035123554.html

The ADV7511 was another I came across in my travels

https://www.analog.com/en/products/adv7511.html