How to make the Gas Sensor Application display Volts (mV) instead of current...
I'm posting this question here, because I have no idea which other forum I should post it to. My question is how do I change the firmware of the TI Gas Sensor, so that the corresponding application...
View ArticleChanging the charging voltage and charging current in the BQ27530EVM using...
I am using Gauge Studio version 1.4.1 with an EV2400 and a BQ27530EVM. The battery cell I have attached is manufactured by Hangzhou Wanma high-energy battery co LTD, model number PL703562. The...
View ArticlebqMTesterS and the .NET environment
My customer is having difficulties with the BQ active X controls, please see below. What can we do to help her?Hi. I am having some problems compiling and running an application using the active x...
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BQ76PL536A-Q1 heavy noise on data lines to host
Hello,in our application we have a 144s2p battery which is diveded in two seperate 72s2p stacks which are connected in series. Each stack is supervised by 12 bq76pl536A-Q1 (So one BQ76 supervises one...
View Articlecan BQ76PL536A be switch off completely rather than sleep ?
can i shutdown BQ76PL536A by external switch ?now we can send 536A to sleep with uA level consumption, however to prevent the battery attached from being overdischarge after long period of time,...
View ArticleBQ27742-G1 CAD Model
Hello,Could someone please provide a CAD Model for the BQ27742-G1?Thanks,Imran
View ArticleSelect or build a chem ID through bq78PL116EVM?
Hello everybody,We are going to work with a LiFePO4,PSI 12000mAh, but there is no chemistry file that matches the cell entirely.The most closest Chemistry ID seems 0410 which includes "PSI 10000mAh"...
View ArticleBQ78PL116 .chem file creation, how to?
I am using the bq78pl116 for my LIPO batteries, I have made my board and I can connect and communicate with it, I can set it up and now I am stuck on the .chem file selection.I cannot see any file for...
View ArticleGenerating .dfi file for BQ34Z110
Hi all, We are using Fuel Gauge IC BQ34Z110 in one of our designs for lead acid battery monitoring.I have installed latest "bq Evaluation Software" (Version 0.9.90) available on TI website. Using...
View Articleunseal codes for bq 2084,bq 2085,bq2083,bq2086,
my company name is genuine batteries laptop and email address ib gblaptop95@yahoo.com. i need unlock passwords for bq 2084,2083,2085,2086 thanks
View ArticleUnseal BQ20842
Hello!I need the unseal procedure for a bq20842.Company name is "NTLine ltd." and email adress is karlos@ntline.netThanks...
View Articlepassword unseal method bq20857
Hi ,can u tell me how to unseal the password in bq 20857 .already i have the ev2300 device.i donot know how to read?
View ArticleBQ27421-G1 configuration Issue
Hello,I'm trying to change some parameters on the BQ-27421-G1A but I'm always have an error.I want to change Battery capacity, TCA parameters (clear set), FCC parameters, SOC1 parameters, SOCF...
View Articlebq29209 cell balancer
I am having a problem understanding the cell balancing IC datasheet. specifically the Recommended Cell Balancing Configuration table listed on page 5 of the datasheet. It lists the ICB values with a...
View ArticleBQ 20857 DBT PASSWORD
HI, HOW TO RECOVER OR READ THE PASSWORD IN BQ 20857 DBT CHIP HELP ME. PLS.....PLS....PLS,....
View Articlebq20857 datasheet
Hello,I could not find the datasheet for the 20857DBT IC ... could someone please give it to me?I found a datasheet for the 2085 IC; what is the difference?Thank youMartin
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cannot change data flash on BQ20Z95 GUI
Dear all,sorry if this has been answered before, I can't seem to find the answer.I'm trying to change a dataflash parameter on a BQ20z95 board I once used for a different purpose.I verified that it is...
View ArticleBQ27541 communication
Hello,I am using the BQ27541 in HDQ mode and am having trouble with some of the data that is returned.I can read the voltage and temperature fine. SOC always returns 0 and SOH always returns...
View ArticleEV2300 and WindowsXP x64
I've been trying to install the EV2300 driver on to my system without any success. My system is XP Professional x64 Edition, with Service Pack 2. I have admin rights on my computer. I've tried to...
View ArticleDifficulties producing a credible golden pack (bq20z80a-v110). Qmax updates...
We have been unsuccessful creating a credible producing a golden pack from which to create a golden image file. The hangup occurs during the battery learning cycles. Qmax values update and the CF bit...
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