I have a breakout board for AD9835 by sparkfun. I am trying to interface it with a Raspberry Pi. Since the chip has 5V SPI, I am using a level shifter. All other pins work fine, but when i connect the MOSI pin of RPi to the input of level shifter, it inverts the MOSI logic. Gives HIGH on a 0 and LOW…

Function generator using AD9835 with Raspberry Pi

system December 23, 2012, 10:48pm 6

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