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Problem when using SPI at C6455

jiefu zhou
Prodigy 110 points

I have met problem when using SPI at C6455, the configuration is based on SPRU580G and SPRA487,there is no outout at the signal CLK and DataOut of SPI, I have noticed there was the same problem at the forum link: http://e2e.ti.com/forums/t/5359.aspx

The problem is almost same with Brady, the data in DXR is changing, the XEMPTY and XRDY signal is empty and ready，so it seems the data sending works.

However, after I download the example Mariana provided, there was no signal could be detected at the CLK and DataOut of SPI, and I dont know how Brady solve the problem at last based on his last note.

So I hope somebody could give me some advice, Thanks a lot!