NUCLEO-H563ZI SPI Master example is not working

[WCarey]

Hi I'm trying to run SPI_FullDuplex_ComIT_Master and Slave examples that use SPI1 on NUCLEO-H563ZI boards.

The pin connections in the read me seems to be inaccurate i.e

1. There is no PA5 on 10th pin of CN6 on the Nucleo but it is there on CN7.

2. There is no PA7 on pin 15 of CN5 but it is there on CN12.

Layout Reference: here

So, I referred to NUCLEO-H743ZI and used the SPI1 pins and tried to use these connections on my NUCLEO-H563ZI and the example started working.

So, is the example not updated or is the layout inaccurate?

Can anyone provide a pin diagram like NUCLEO-H743ZI for NUCLEO-H563ZI too?

[STTwo-32 · Accepted solution]

Hello @WCarey 

Thank you for sharing this information with as. I confirm the Typos:

• PA5 on pin 10 of the CN7 and not CN6.
• PA7 on pin 15 of the CN12 and not CN7 and you need to remove the SB38 to be able to use it .

For more details and pinout, refer to the UM3115.

The typo is escalated to the concerned team for correction (under internal ticket number 178334).

Best Regards.

STTwo-32

[WCarey]

Hi, thanks for the info.

Is there a SPI Instance that does not require any removal of SB, jumpers etc? I can look at the data sheet but it's much appreciated if you can point it out.

Thanks.

[WCarey]

i.e a SPI Instance that has all its pins available on the Zio connectors

[STTwo-32]

you can use SPI1 on Pins (PA5, PG9, PB5):

Best Regards.

STTwo-32