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Showing results for tags '1.8v logic'.
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I have a quick question. I am trying to interface my Zybo board with a camera module (Arducam OV5640). The datasheet says that it uses 1.8/2.8V logic. In my XDC file do I simply use IOSTANDARD LVCMOS18 for each pin? I have tried this using the pmod connectors on the Zybo board and setting one pin high but when I check the voltage with a multimeter it reads 3.3V.