Part Number: BQ28550 Hello Wyatt,
Thank you for your recommendations. Unfortunately, I cannot load anything to BQ28550 due to the communication error. Neither I cannot read from it. EV2300 and bqEVSW rev.9.87 software does not recognize the chip with any…
Duplicated question in https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1167589/bq28550-bq28550-and-bq28550-r1-compatibility?tisearch=e2e-sitesearch&keymatch=bq28550#
Part Number: EV2300-084 Other Parts Discussed in Thread: BQ28Z610 , BQSTUDIO Using EV2300 to evaluate battery pack.
Device communicates and scans old pack with BQ28550.
Design modified to use BQ28Z610.
SW does not recognize the BQ28Z610.
Data and CLK show…
Part Number: BQ28550-R1 Hi all,
I am working on development of a portable, battery operated device and i am looking for an IC for battery protection. While looking i found bq28550-R1 useful but the issue is that its status is NRND. Are there any alternatives…
Part Number: bq28550 we us bq28550 for our product. we just set the parameter of CUV threshold wrong by accident in our product, the correct setting is 0x9c4(2500), but we set 0xc409(50185), based on the BQ28550 reference, it is out of the range, the…
Part Number: BQ28550 I am currently using the battery fuel gauge BQ28550-R1 with the EV2300 module and TI EVSW v0.04. I am trying to read the fuel gauge data flash but keep getting Error message "Error reading Data Flash Subclass Voltage. Code =9". Because…
Part Number: BQ28550-R1 Hello,
I am looking for the Texas Instruments bq evaluation software for the bq28550-r1.
In the bqStudio i don't find the bq28550-r1.
Google does not help me ... ;)
Thanks for help.
Cheers,
Christoph Danders
Other Parts Discussed in Thread: EV2400 Hello,
i will change the Cell Voltage Threshold from 2500mV to 3000mV. For this i take the example from the Datasheet SLUU513 (September 2011).
If the voltage drops below 3000mV the BQ28550 closed the connection…
Part Number: BQ28Z610-R1 Other Parts Discussed in Thread: BQSTUDIO We are using BQ28z610-R1 fuel gauge in a single cell battery pack to replace the obsoleted BQ28550.
The tech reference mentioned the command MaxError() (0x0E/0F), and the range is from…