Thanks so much I can't believe I was connected to the wrong power line... Last question. Now that all my sensors are giving me good data when I send individual commands (ie. 0x0400, 0x0a00) and now I'm trying to use the burst read command which the data sheet lists as 0x3e00. Whenever I try to get data from this command all my data is very messed up/ different from the individual command responses. I noticed that the GBL_CMD is also 0x3e so I was wondering if maybe I'm sending the wrong command?