xilinx - Implementing the PMod-ALS on the Basys2 Board in VHDL -


i'm attempting use als pmod basys2 board in vhdl. how go doing so?

with 3-wire spi™ communication interface. texas instruments adc081s021 single channel, 50 200 ksps, 8-bit a/d converter (pdf data sheet) intended polled. note ti datasheet don't need full spi slave interface, it's read only, simple port. schematic pmod-als appears operates in continuous tracking mode.


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