Part Number: BQ27742-G1 Tool/software: I have two battery pack samples that were returned to me by customers to analyze. looking at the lifetime data both batteries show a " Lifetime Min Pack voltage = 2812mV" exactly the same value on both. …
Part Number: BQ27742-G1 Tool/software: Hi Ti Experts
I am curious that whether bq27742 can use Rsense value smaller than 5mohm, for example 3mohm. If not, please explain why?
Thanks.
Part Number: BQ27742-G1 Tool/software: Dear Ti colleague
After conducting battery aging tests,we conducted tests on it,Shut down,After being delivered to the customer and left to stand for 10 days for installation, it was found that the SOC had increased…
Part Number: BQ27742-G1 Hi TI team,
My client wants to know if it's possible to change srec to firmware.
Can we refer to the documents in the link below?
Updating bq275xx Firmware at Production (Rev. A)
chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj…
Part Number: BQ27742-G1
Hi
The customer design with BQ27742-G1, the chip can communication normal; directly short the output terminal P+ and P-. At this time, the chip lost the communication .
Attached the .srec file. and schematic.
sluc558.zip
Please help…
Part Number: BQ27742-G1 Hi sir,
I am confirming the checksum.
Will it be updated in during usage?
If so, what conditions would cause it to be updated?
Please help me answer.
Thanks!
Part Number: BQ27742-G1
our battery use BQ27742-G1, ship to customer side(shutdown mode) and never used, after we active the gauge and read the data memory we found the lifetime max pack voltage update to 4495mV while the OVP setting is 4250mV, we've…
Part Number: BQ27742-G1 Other Parts Discussed in Thread: EV2400
I am currently engaged in the process of utilizing the EV2400 tool to execute the learning cycle of the BQ27742-G1 module. However, I am encountering several issues during the execution…
Part Number: BQ27742-G1 Other Parts Discussed in Thread: EV2400 , BQSTUDIO , BQ27742EVM Hello everyone,
I'm currently in the process of working with the EV2400 tool to execute the learning cycle of the BQ27742-G1 module.
Unfortunately, the bqStudio…