BQ40Z50-R1: bq40z50-r1

danqi zhao

Part Number: BQ40Z50-R1
Other Parts Discussed in Thread: BQSTUDIO

Hi,

I'm currently using the Bq40z50-r1, and in my project, I use a MUC to control the BQ40Z50-R1. Now I have two questions. The following is the list.

1. I was wondering what data I can send to BQ40Z50-R1 to get Gaugingstatus, actually, I hope I can get FC, FD, TC, TD.

2. Is there anyone can let me know the way to control Data memory which include Calibration, Settings, Advanced charge Algorithm...

It will be wonderful if someone can offer me a demo.

I hope someone can help me and I REALLY APPRECIATE it.

Thanks

Kelly

over 6 years ago

0 Onyx Ahiakwo over 6 years ago

TI__Guru* 76230 points

Hi Kelly
have you tried evaluating the device with bqstudio first. This will allow you understand how to address the device and configure the device. The technical reference manual for the device also has a list of all the registers, but i can't overemphasize the need to evaluate using bqstudio first.
thanks
Onyx

0 danqi zhao over 6 years ago in reply to Onyx Ahiakwo

Prodigy 30 points

Hi Onyx，
Thank you for your advice. I will try it.
Kelly

0 danqi zhao over 6 years ago in reply to Onyx Ahiakwo

Prodigy 30 points

I use a oscilloscope and grab the waveform, then I got the information I need by analysing the waveform. I should send 0x16(address), 0x44(block cmd), 0x02(I guess it is length), 0x56, 0x00 to make sense.

Power management

Power management forum

BQ40Z50-R1: bq40z50-r1