STM32H757I-EVAL Pin Configuration / BSP vs Schematic

[Richard Lowe]

Which is correct:

BSP files assign PA6 as the LCD_RST line

Schematic assigns PA6 as the LCD_BL control line

BSP files assign PF10 as the LCD_BL line

Schematic assigns PF10 as the LCD_RST line

Which is correct?

[S.Ma]

You will know the answer faster by running the code in a debug cession, then pause it and manually play with GPIO HW registers manually....

[KDJEM.1 · Accepted solution]

Hello @Richard Lowe​,

For my side, I don't find any contradiction between the BSP file and the Schematic.

PA6 as LCD_BL_CLRL.

PF10 as LCD_RESET.

Could you please share the STM32CubeH7 version are you using?

Thank you,

Kaouthar