EV2300 Firmware Update

Lin Ching-Ping

Other Parts Discussed in Thread: BQ2022A

I have an EV2300 kit (HPA002) and this Version is 3.1c. How to update the firmware to 3.1m?

I use this kit for bq2084(SMbus) and work fine. Now I want to use this kit to program bq2022a(HDQ), but it alyays show "No device detect ". I use another kit from my friend (version 3.1m) and can work well, so I think my kit too old...

Please provide a tool to update the firmware, thanks!

Thanks for the help,

Larry

over 10 years ago

0 Onyx Ahiakwo over 10 years ago

TI__Guru* 76230 points

Hey Larry,

See attached the files needed for updating the EV2300.

3225.EV2300FWUpdaterUnprogDev.zip

thanks

Onyx

0 Lin Ching-Ping over 10 years ago in reply to Onyx Ahiakwo

Prodigy 20 points

Dear Onyx

Thanks for your quickly reply

I've update my EV2300 kit to version 3.1m successfully by using your attach file. Now it can read bq2022a well.

Thanks

Larry

0 Mike Stebbins over 8 years ago in reply to Onyx Ahiakwo

Prodigy 45 points

HI Onyx,

We are having the same issue. We just bought a brand new EV2300 and received an error message that we need to update the firmware. Do we really need to buy another EV2300 to update the firmware?

Thanks - Mike

0 Onyx Ahiakwo over 8 years ago in reply to Mike Stebbins

TI__Guru* 76230 points

HI Mike,
Unfortunately you do. You can mail me your board if you do not want to get another and i will update it and send back to you.

thanks
Onyx

0 Mike Stebbins over 8 years ago in reply to Onyx Ahiakwo

Prodigy 45 points

Thanks Onyx, we will do that as we have production boards waiting to be calibrated. Could I get your ship to information and we will get that out to you asap. How long would it take to get it turned around. Thanks again Onyx - Mike

0 Onyx Ahiakwo over 8 years ago in reply to Mike Stebbins

TI__Guru* 76230 points

I have sent you a friend invite so we can exchange shipping info. ... accept and send me a message there.

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EV2300 Firmware Update