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Altera_Forum
Honored Contributor
Honored ContributorNios2 SPI
Hi, I'm having some trouble reading from my IO expander with the SPI core from Altera :confused: Can anybody provide me with an example on how to issue a correct read to the spi inter...
Altera_ForumHonored Contributor
Honored ContributorHi
I have the similar problem-i can write to the register, but when i try to read from register, i dont became anything, all signals-CS, CLK, MISO are 0... alt_spi_command run also, but only when i write to register... can anybody help me, any suggestion?
