Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Tool/software: Hello,
following up on this thread: e2e.ti.com/.../5559941
The cells are still unbalanced, no change at all, not even a minor. According to the status flag…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO , , EV2400 Tool/software: I am using BQstudio to monitor my battery pack which is a 4S2P battery pack using bq40z50-R2 IC inside it.
Now I have two queries:
1. Will I be able to get…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: GPCCHEM , BQSTUDIO
Tool/software:
Hi Anthony,
We've got a situation where the pack is reporting 43% RSOC and the voltage is 13.7V
The full charge voltage for this pack is 14…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Tool/software: If the BQ40z50 R2 in my battery pack is connected to my host processor . How my processor will know how much current it need to send from the charger to the battery pack?…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO , EV2400 , BQWIZARD Hi,
I am trying to use a TI ThumBus2300 to connect to the board designed based on BQ40Z50-R2. When I connect the ThumBus to USB port, It is detected as unknown device…
Hello Miguel,
There was one more question there.
when we communicate the BQ40Z50-R2 with LPC4088FBD208K microcontroller. During both charging and discharging, the data is visible, which means communication with the gauge is working in both conditions…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO I am seeking support regarding a failed Chemical ID identification for a 2S battery pack using SW18650-40MP cells. Despite following the standard GPC specialized test procedure, my latest…
Part Number: BQ40Z50-R2 Dear TI support,
we're trying to run through some testing and then the first learning cycle of the BQ40z50-R2 but the FD flag is set and cannot be cleared. This means that XCHG and XDSG are set, which prevents us from running…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: GPCCHEM Hi,When I was performing chemical ID matching on a 2S1P battery pack, the best ID deviation obtained through the GPCCHEM tool reached 5.6%. I would like to inquire whether ID optimization…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO Dear TI expert,
Our battery is 4S1P, during our production, we found some units don't have output voltage, after connect the battery to TI software, we found PTC failure is red and pin…
