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bq27510 DFI programming using C#

Kathleen Gayo
Intellectual 620 points

Hi,

I had successfully created DFI file and bqfs and dffi file. previously, i was able to program FG by attaching the EV2300 to the FG and PC. using bq evsw, i program the FG. This was done for all the engineering samples.

Now we are facing Mass Production of at least 800K for the next 6 months and the previous method will not suffice. We are creating a test software which will handle programming the MCU and the FG. We have a USB to I2C connection available in our test equipment board/jig board. We are hoping to program the FG without having to use the EV2300 as we would rely solely on the test equipment to do programming and some data acquisition. 

Are there any tutorials/demo/sample codes for programming FG using C#? we will be using one software to do all the programming and the data acquisition and FG programming is one of the software's module. we will not be using EV2300 and the bq evsw for the FG programming in the production run.

any info will be appreciated.

Thanks,

Kat

  • 0
    TI__Expert 4115 points

    Hello Kat,


    What mechanism will you be using in order to convert comms from to I2C transactions? 

    SLUA451A (http://www.ti.com/litv/pdf/slua541a) provides information on how to parse  *xx.fs file.

    I have also attached the EV2300 customer kit.  It provides some information on how you can interface with the EV2300.  The example is with Visual Basic, but you could easily switch to C#.

    I hope this helps.

    5444.EV2300 Customer Kit2.zip

  • 0 in reply to Jared Casey
    TI__Genius 14985 points

    Hi Kat,

    Look in my Files under my E2E user profile and you can find the Flashstream bundle with the utility and sample code you need to achieve your goal.