Part Number: BQ27425-G2A Other Parts Discussed in Thread: BQ27425-G1 Tool/software: Hello!
Situation: BQ27425-G2A on over 100 custom PCBAs. The DEVICE_TYPE read is 0x0245 which is what to be expected. But the FW_VERSION reported by the gauge is 0x0202…
Part Number: BQ27425-G2A Tool/software: Hi,
we’ve made some PCB changes involving the BQ27425-G2A fuel gauge and I’m wondering when a new golden image is required. Do minor PCB modifications (like component placement or trace routing) call for a new…
Part Number: BQ27425-G2A Tool/software: Hi,
what parameter is stored in the register 56(hex) Byte 6 of our Fuel Gauge? We once exported an Golden Image which stores value "02" in this Byte. After writing this Golden Image to another sensor the Byte…
Part Number: BQSTUDIO Other Parts Discussed in Thread: BQ27425-G2A , GPCCHEM , BQ27Z561 Hi
I downloaded and installed BQStudio stable on a win10 computer.
I try to follow the guides for updating the chemistry but find no tab called chemistry.
…
Oliver,
Oliver Bardram said: " For maximum initialization accuracy, any significant charge o
This was from a similar device which share similar documentation. As suggested, I would wait 10 secs after you have exited hibernate mode before start a charge…
Part Number: BQ27425-G2A Section 8.5.1.13 of datasheet lists the various possible SOH status (0x21).
Any details on what are the requirements to trigger the different SOH status? For example, for 0x03, is the trigger that the QMAX_UP flag is set?
Part Number: BQ27425-G2A Other Parts Discussed in Thread: BQSTUDIO , EV2400 I've got some trouble with the calculated SOC of my BQ27425-G2A: As you see in the picture it's non-linear below a SOC of 50 %. I would expect the SOC to change linear like in…
Part Number: BQ27425-G2A Other Parts Discussed in Thread: BQSTUDIO , EV2400 Our customers are looking at the BQ27425-G2A to learn the battery percentage.
We are considering creating a Golden Image by the following method and writing it to BQ27425-G2A…
Part Number: BQSTUDIO Other Parts Discussed in Thread: BQ27425-G2A , I created a golgen image as .gm.fs file of my BQ27425-G2A fuel gauge with bqStudio. Now I want to write it to another fuel gauge with bqStudio.
Unfortunately my bqStudio doesn't contains…
Part Number: BQ27425-G2A Other Parts Discussed in Thread: GPCCHEM , AFE4403EVM , BQ27426
hi
I have a new design with BQ27425-G2A and 3.7V lipo battery.
When I measure the resistance between SRX and VSS I get ~200Kohm, as opposed to the expected…
