HI - We are designing a board based on the STM32H743ZI - LQFP144. Where can i get the reference design /schematics for the same.

[Uwe Bonnes]

The Nucleo-H743 has a STM32H743ZI . The schematic is available as PDF and ins some ECAD system.

[Singh.Harjit]

​Application note: AN4938 provides guidance on designing with this and other, similar, parts.

[S.Ma]

If you find the ST page describing the nucleo board, you will be able to download some zip files. Inside one of them should be the Altium reference project files.

This should also be the same for Discovery and Eval boards.

[ZFero]

Thanks you for the feebback - the schematics helped a lot. Also whether simialr schematics available for the STM32L4R7

[ZFero]

Thanks you all for the feebback - the schematics, applicaiton note helped a lot. Also whether similar schematics available for the STM32L4R7 series. Since mine design need a compatibility between STM32H743ZI and STM32L4R7ZI

[Tesla DeLorean]

Try using Google, the schematics are in the user manuals. Seem to recall the L4+ being a bit different.

Do a side by side of the pin lists and review guidance in Data Sheets.​