Part Number: BQ78350-R2-DEVICE-FW The cell I use is actually given in CHEMID and I program it to BQ78350-R2.
But, my battery pack consists of multiple of those cells connected in series and also parallel.
As far as I could understand, the CHEMID for CEDV…
Part Number: BQ78350-R2-DEVICE-FW Hi,
Is there a 100AH (15series cell 43,5V-54,5V) cell chemistry suitable BQ78350R2? Cells are LiFePO4. Could you help me this issue?
Best Regards,
KT
Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: BQ78350 , EV2400
Hi,
We encounter problems in production regarding temperature and Ext Avg Cell Voltage.
First, we noticed the Gauge's internel temperature could not be calibrated. The temperature…
Part Number: BQ78350-R2-DEVICE-FW Hello,
We are using BQ79350-R1 IC with R2 firmware as Fuel Gauge to calculate our SOC. As suggested by the Guide for BQ78350, we have used GPC tool to calculate the cell model parameters to be included for CEDV SOC estimation…
Part Number: BQ78350-R2-DEVICE-FW In my application, especially for the high temperature range battery can go into Cell Over Temperature protection, disable the discharge and continue after recovering. Is it allowed during data collection for GPC?
Otherwise…
Part Number: SK-AM62 RE: software-dl.ti.com/.../UG-DFU.html
Build the bootloader images using default “am62x_evm_r5_usbdfu_defconfig” and “am62x_evm_a53_defconfig” configs files. The configs required for DFU boot as well as DFU in U-Boot are already…
Part Number: BQ78350-R2-DEVICE-FW I have to use VSCALE 10 (in order to use SAFE feature).
I may need to use IPSCALE 10 too.
When I submit the prepackage to GPC, am I supposed to send raw reported values by BQ78350-R2 (real values divided by 10) or actual…
Part Number: BQ78350-R2-DEVICE-FW Hello Matt,
We have performed a CEDV parameter set for a cell. As we understand when we are muplipy the parrallel number of cells we need to devide the EDVR0 parameter by the amount of parralllel cells.
But we have for…
Part Number: BQ78350-R2-DEVICE-FW Hello, I was wondering if we can dynamically change the gas gauge settings (e.g., protection settings) without rebooting the device. I'm asking this because whenever we reset the device, the learned capacity is gone. Therefore…
Part Number: BQ78350-R2-DEVICE-FW Hi,
We have packs with LF105 cells, and a BQ78350 gauge. We wrongly set our Chemistry ID to 0447 instead of 4118. Then, we had some issues of SOC jumps from about 70% SOC to 7% SOC, wich we did not exactly know why they…
