AnsweredAssumed Answered

Odd SPI response from ADIS16488

Question asked by on Aug 20, 2013
Latest reply on Sep 3, 2013 by NevadaMark

I'm connecting to an ADIS16488, and debugging the SPI protocol. I'm re-transmitting PROD_ID as recommended, but getting a strange response.


I attached the scope outputs. The MOSI looks fine, and the SCLK and the DIN match what I see in the data sheet.


However, the DOUT on MISO returns either 0x00 0x00 or 0b00000000 0b10000000. I'm not quite sure what is going wrong.