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TMDS64GPEVM: SD boot doesn't work

Part Number: TMDS64GPEVM


Hello,

I have problem with SD boot in my AM64x GP EVM board. I set switches in position to boot from SD card:

I flashed sd card image from here:

https://dr-download.ti.com/software-development/software-development-kit-sdk/MD-InmvA50mCw/08.02.00.23/tisdk-default-image-am64xx-evm.wic.xz

On UART I see only one sign when I am turning on the board:

I tried also other SD cards, other flashing methods (balena etcher on Windows, xzcat | dd on Linux) and also diffent images but I doesn't help.

It is worth to mention that when I boot from UART/OSPI to check code examples from MCU+ SDK the board work correctly.

Do you have any idea what can be wrong?

Best Regards,

Slawek