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Altera_Forum's avatar
Altera_Forum
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16 years ago

interfacing to SPI from DE2

I wish to interface via SPI to an analog front end chip (for RX.TX selection, programmable gain etc). I would like to do this from the Terasic DE2 board but the expansion slot is already taken up wit...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

maybe it´s more easy to unsolder resistors R20, R21, R22 and R23. Than you can use the lines to the PS2 connector if you don´t need him.