Hello,
I am attempting to use the BQ34Z110EVM with bqEVSW to do SOC measurement on a 12V PbA battery. I've used batt chem 0802 and I've run through the calibration procedure in the calibration window of the bqEVSW.
I am trying to begin an optimization cycle but I am unsure of how to send the IT Enable command 0x21. I assume I need to send the command through the I2C Pro window but I am not sure what value is required in I2C command and Data Block if I'm using the Write I2C Data Block input.
I have tried using the Read/Write I2C Byte input and when I enter 21 or 0021 in the I2C command box I get no response or change in VOK and QEN. When I use the same input and press Read Byte it returns FE without my discharge current or F8 with the discharge current.
How do I begin the optimization cycle?