Part Number: BQ78350-DEVICE-FW Hello,
we have a bq78350R2 and we cannot find in the documentation a precise explanation of the PreCharge operation.
The Advanced Charging Agoroithm has two Voltage thresholds, but it is not clear when the PRECHARGE FET…
Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: BQSTUDIO , BQ78350
Hello,
We are having a hard time getting the cell balancing at rest feature on the new BQ78350-R3 FW to work on our battery pack system. We noticed that cell balancing while…
Part Number: BQ78350-DEVICE-FW Hello,
we are designing an application that retrieve and shows the Life Time data block from a bq78350-R2 gauge.
We found some inconsistency with the Secification of the LifeTime data block returned by the MAC commands 0x0060…
Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: EV2400 , BQ78350 , BQSTUDIO
Hello
we are developing a battery that uses bq78350R2. On the BMS board we have an MCU that handle various tasks and act as an SMBus gateway with the external world…
Part Number: BQ78350-DEVICE-FW Hi Sir,
I have some questions when testing Cell Balancing at Rest with BQ78350-R3 FW
"I have been unable to successfully test the 'Cell Balancing at Rest' feature."
"After my investigation, I found that…
Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: BQ78350-R1A , BQSTUDIO Hi Sir,
The document "BQ78350-R1A Technical Reference" indicates that the Cell Balance Threshold's address is 0x460D. However, our testing of the firmware for R2 reveals…
Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: BQ76940 , EV2400 , BQSTUDIO , BQ78350 Hi Team ,
We are facing issue with firmware flashing and BQ studio tool is not detecting the BQ76940 EVM via EV2400.
Attaching the snip of the issue,
1…
Part Number: BQ34Z100-DEVICE-FW We have an application where we want to use our micro-controller to update the BQ chip from build 16 .srec to build 31 .srec.
Can you provide us the commands to update BQ firmware (.srec)? - [programming instruction memory…
Part Number: BQ34Z100-DEVICE-FW Other Parts Discussed in Thread: BQSTUDIO Hi,
Can you please provide the commands for updating the BQ firmware upgrade?
The document slua801.pdf and reference manual says commands are related to upgrading the data flash…
Part Number: BQ28Z610-DEVICE-FW Other Parts Discussed in Thread: BQ28Z610 , BQMTESTER , , BQPRODUCTION , BQSTUDIO Hi team,
I have a customer with the below issue using the BQ28Z610 and the software he's been advised to use. Let me know your thoughts and thanks…