[En-Nut-Discussion] Problems with MMC cards on Ethernut 3.0e

[Ole Reinhardt]

Hi Harald,

> NPL version 5 is the latest.

Thanks again, the upgrade was successful.

But I still have major problems with the mmc card on my Ethernut3 board.

I'm currently debugging the code, but it seems that the SPI transfers
always bring up wired data.

Could you please check the current trunk on an Ethernut 3 board with
devNplMmc0 as well as the SPI Bus version spiBusNpl/devSpiMmcNpl?

I check it with several different MMC cards from 32MB up to 1 GB without
success with any of the cards.

Everything works fine with spiBus0At91/devSpiMmcGpio and (SPI Bus MMC
interface with GPIO based card detect) on my eNet-sam7x board.

Bye,

Ole

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