Hello,
I have a BQ27510 EVM along with a EV2300 module.
I have downloaded both BQ Evaluation Software and Battery Management Studio.
When I use the BQ Evaluation Software and run BQEasy I get the message:
"The default .dfi file bq27510_0_00.dfi was not found in the bqEASY-HH Device Defaults folder. Use the Browse button to locate the desired .dfi file or select keep existing Dataflash button below."
I have selected to keep the existing Dataflash (I don't want to brick the IC), however, after entering all of the information requested by bqEASY I attempted to write the configuration data to flash.
Immediately I get an error stating bqEASY "Cannot open the .encr file".
Then a message that states "Error: Could not find subclass and offset for Configuration.Safety.OT Chg"
How do I write the configuration data to flash?
I'm guessing the the data write problem is related to the .dfi file message...what version of .dfi file should I be using?
I have tried searching for what version of firmware I should be using for -G3 and the latest firmware seems to be bq27510-G3_4_00.senc.
I downloaded the firmware but I don't know how to upload the firmware (even though I have read SLUA453A) because the "I2C Pro" tab in BQ Evaluation Software is blank with a single error: "Invalid or unknown Class".
Should I be using bq27510-G3_4_00.senc?
How do I upload this firmware? With Battery Management Studio?
Please help.
Thanks in advance,
Matt