Hi,
I am trying to communicate by SPI with AFE4405. I have another device, non-TI, on the same SPI with a separate CS. I am able to communicate with AFE4405 when I do not communicate the other device, but things goes wrong as soon as I writes to the other device or even clocks out a dummy byte on SPI. I do not receive the expected, when I do not tristate SDOUT I recieve garbage, and when SDOUT is tristated I receive zeros.
I suspect AFE4405 is acting on CLK/MOSI even though CS->AFE4405 is HIGH, device is deselected.
Is the device able to operate on the same SPI as a different device or only on SPI connected to other AFE4405, like descried SBAS753A –MAY 2016–REVISED MAY 2016 page 110? If this the case, how would the setup be?
