Part Number: BQ34Z100-R2 Tool/software: Hello, Description of the problem: I'm trying to correctly set up the parameters in the BQ memory. I have many doubts whether the values I'm entering are correct, so I would appreciate verification and possible correction…
Part Number: BQ34Z100-R2 Tool/software: Dear Expert
After select Chem ID ,but could not program the Chem ID in BQ34Z100-R2.
Below is register window:
Below is chem ID programing error window .
I check the hardware CE Pin is high and 2.5V output is…
Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ76952 , BQSTUDIO
Tool/software:
Hi,
I'm working on a project that involves the BQ34Z100-R2 and I have run into an issue while calibrating the voltage and the external temperature.
Voltage…
Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100-G1 Tool/software: Hello,
I am using the BQ34Z100-R2 fuel gauge on a custom PCB with two 12V, 22Ah lead-acid batteries in series. I have successfully calibrated the fuel gauge with my…
Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100 Tool/software: Good morning,
I am working on a design which will package the BQ34Z100-R2 with an off-the-shelf battery. It will always stay with the battery. My question is in regards…
Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100EVM , BQSTUDIO , EV2400 Tool/software: In the BQ34Z100EVM circuit, the BQ34Z100-R2 IC burned out. We're trying to figure out what happened. We've noticed that the source that goes into the…
Part Number: BQ34Z100-R2 Tool/software: Hi Team,
Are there any changes between the two in terms of golden image, calibration and communication?
BR, Stefan
Part Number: BQ34Z100-R2
Tool/software:
Hi.
I'm trying to use a BQ34Z100-R2 with my new chaarger.
I have a question.
I want to display the remain Battery capacity with 4 LEDs.
In this case, I understand that 1 LED turns on / off for every 25% of…
Part Number: BQ34Z100-R2 Tool/software: Hi there. Please see the schematic below. We have this very odd behaviour and I hope someone can explain why.
The opservations:
i2c is just not working. We have excluded bus conflicts and poor i2c signals as causes…
Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO , EV2400 , , BQ76942 Tool/software: I am using the BQ76942 and the BQ34Z100-R2 on a single I2C bus, but the official BQStudio tool with the EV2400 can only detect and communicate with one…