BQ34Z100-G1: QUIT RELAX TIME

Gorka Lorea

Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: BQSTUDIO

Hi,

I am using a BQ34z100-g1 with an 8s2p LiFePO4 batteries. The nominal capacity of the battery is 3200mAh.

I have obtained the golden image of the battery and load it in the bq34z100-g1 and now I am doing cycles to the system simulating the real application.

My discharge cycles only takes about 10 seconds each time they are occur (they occur more than 100 times per day) so I need the bq34z100-g1 to take the resistance measurement inside these 10 seconds.

To achieve it I have read in the Technical reference ( ) that Quit Relax Time mus be set to the desired time.

However I can not find this parameter in the bqStudio to modify it. You can see in the following image the screen of the bqStudio (Gas Gauging section)

I can see Discharge Relax Time and Charge Relax Time.

Where can I find Quit Relax TIme?

Best regards,

over 5 years ago

0 Vos over 5 years ago

TI__Genius 10370 points

Gorka,

I will send a friend request and we can take this conversation offline. I would like to understand more about the situation.

Thanks,

Eric Vos

0 Gorka Lorea over 5 years ago in reply to Vos

Expert 1620 points

Anybody else?

0 Kang Kang over 5 years ago in reply to Gorka Lorea

TI__Mastermind 24870 points

Hello Gorka,

What we need is to open up Quit Relax Time. This will require a bqz change. Please wait for Eric Vos's DM, we should be able to resolve it then. In the meantime, are you able to directly change this through addresses in the TRM? It can be done by following the checksum example in the TRM.

Power management

Power management forum

BQ34Z100-G1: QUIT RELAX TIME