BQ34Z100-R2: Easy way to communicate with custom board which has BQ34Z100-R2 and BQ76942

Vidit Katlana1

Part Number: BQ34Z100-R2
Other Parts Discussed in Thread: BQ76942, EV2400, BQSTUDIO, BQ34Z100

Hello Folks,

We have made a custom board with BQ34Z100-R2 and BQ76942.

We are looking to connect it with BQStudio. Can we use EV2400 for this purpose?

Can you tell what will right way to do it and if there some special process we have to do to make EV2400 work with BQ34Z100-R2 and BQ76942 and communicate with BqStudio.

In our case, both BQ34Z100-R2 and BQ76942 are on same I2C line.

Thanks

over 1 year ago

+1 Diego over 1 year ago

TI__Mastermind 26605 points

Hi,

The EV2400 will work for both the BQ34z100 and BQ76942. However, if you want to have both open on bqstudio at the same time, you will need 2 ev2400s and 2 instances of bqstudio open at the same time. Both on the same I2C lines should not be a problem since they both have their own addresses.

Here's a reference design that may be helpful :) - -010030 reference design | TI.com

Regards,

Evan

0 Vidit Katlana1 over 1 year ago in reply to Diego

Prodigy 130 points

Amazing! Thanks for confirmation!

Best,

Vidit

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BQ34Z100-R2: Easy way to communicate with custom board which has BQ34Z100-R2 and BQ76942