Reading IXZ-2020 register using SPI

By cryptawd , 24 September 2013

Using a IXZ-2020 from an MSP430F2410.

All voltage levels look similar to what we observe with scope on IDG-2020 development board.

I am able to read "who_am_i" but the response is 0x40, not 0x68.
I am able to read temperature.
I am able to disable or enable temperature.

However, queries to registers all come back as 0x00.

Ideas?

phpbb Topic ID
15621