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Hi, I have to use CANbus on my SMT32F769NI Discovery. The only pin available are PA11 and PA12, but I think these pins are used by "Embedded Wizard" to upload the LCD (according to STM32F76xxx reference manual and STM32F769xx datasheet). I notice that the same functions (LCD_R5 and LCD_R4) could be done by PA9 and PH10. How can I change this setting? What I have to modify in Embedded Wizard library?

I was thinking about something in TargetSpecific or PlatformPackage.

Thank you for this very specific question.

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Hello,

the Embedded Wizard libraries (Graphics Engine and Runtime Environment) are completely independent from the hardware layout.

The entire display initialization and pin configuration is implemented within the file ew_bsp_display.c that you will find within the subdirectory /TargetSpecific.

This implementation is based on the examples provided within the ST Cube firmware. Feel free to adapt this according your needs.

Please note, that our Build Environment for STM32F769 Discovery is using the DSI display. In case you want to use a parallel RGB interface, maybe the STM32F746 Discovery board and the corresponding Build Environment is more helpful.

Best regards,

Manfred.

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