Tool/software:
We are using and developing BQ27z558.
Currently evaluating using "BatteryManagementStudio-1.3.127_Build1-windows-installer.exe".
When will the BQ27z558 support file be released?
Support file is needed immediately.
Deadline for answering questions– Due Jul 12
I would appreciate it if you could give your response.
Since we are in a big hurry, please get back to us as soon as possible.
thank you
Hello,
Please navigate to https://www.ti.com/tool/download/BQ-BMS-PROGRAMMER-SW and flash the gauge with this srec and place the BQZ file provided under "C:\ti\BatteryManagementStudio\config"
You can open any target BQZ that is I2C based and flash the provided srec.
Click on gauge -> double click on BQ27z561 (I2C gauge) -> once bqStudio launches, open program tab and browse to the downloaded srec -> wait until programming is complete -> close bqStudio -> place the BQ27z558 BQZ under the correct folder -> relaunch bqStudio. 
I am currently trying this using the EV2400.
However, I am getting the following error message.
Do I need to use EV2300-084 to execute these?
Can't I execute them on the EV2400?
Deadline for answering questions– Due Jul 15
I would appreciate it if you could give your response.
Since we are in a big hurry, please get back to us as soon as possible.
thank you
Hello,
Apologies, I just realized I provided the wrong link.
Can you try opening bqStudio while having the gauge connected? What device number do you see here? I can provide the BQZ you need. 
