I have an issue using SPI1 on the STM with the W5100.
Before , i connected the W5100 to SPI2 and all worked fine.
Now ,i connect to SPI1 and there is a problem (I write 0x31 to address 0x009 and read 0x60)
[There is no other dvice on this SPI bus!!]
What can be the problem , i changed all the pins to SPI1 all look good in the scop
Please help with this issue.
Thanks a lot