WinCE 6.0 driver for BQ27XXX series gas gauge
Hi,We are looking for BQ27XXX series battery driver for WinCE 6.0 which supports communication through I2C bus and interfaces with power supply sub-system to monitor battery properties.If anyone could...
View ArticleBQ27546-G1: SOC decrease after few hours charging up - devices still in the...
Part Number:BQ27546-G1Hi, I am currently using BQ27546 and integrated into device with small battery 165mAh 3.7V (Charging voltage 4.2V). I have update the data flash with Q_cell_max = 165, CC Gain is...
View ArticleStarterware/BQ27411-G1: Request file.(0421_1_09_B0-bq27411G1D.bqz)
Part Number:BQ27411-G1Tool/software: StarterwareHi TI.I repeat this question. I need help.I need the file '0421_1_09_B0-bq27411G1D.bqz'.Can you please give me a file?Reply please.Thank you.
View ArticleBQ34110EVM-796: BQ34110EVM-796
Part Number:BQ34110EVM-796sir, I configured BQ34110EVM-796 for reading battery voltage 4.5V ( 3cells connected in series(AA alkaline batteries)) and current .please help me out in configuring...
View ArticleBQ34Z100: Battery Voltage always 0V and Capacity always 0%
Part Number:BQ34Z100Hi,I have had the BQ34Z100 in a design for a customer for a couple of years now.Recently a handful of units have been returned due to the device shutting itself down even when fully...
View ArticleBQ34Z100-G1: Registers affected by Design Energy Scale
Part Number:BQ34Z100-G1Hi,When using a Design Energy Scale factor of 10, which other registers are affected by the scaling factor.I see in the datasheet the following listed as scaledDesign Energy,...
View ArticleBQ28Z610: TRM clarification and time required between command and response
Part Number:BQ28Z610In SLUUA65B–April 2014–Revised May 2016 the TRM for the BQ28Z610 the last sentence in the paragraph at the top of section 12.1 Standard Data Commandsis "Data RAM is updated and read...
View ArticleBQ27520-G4: Sleep mode
Part Number:BQ27520-G4Hi,In sleep mode if i tried to read the SOC every 500milli second will i get the correct reading.Thanks,Likhitha
View ArticleBQ78350-R1: With a micro-controller connected via SMBUS, what...
Part Number:BQ78350-R1TRM goes over various aspects of Battery management, including configuring/programming the registers to enable/disable certain features. However, since I only need to interface...
View ArticleBQ78PL116: *.aux file generation for a 16S battery
Part Number:BQ78PL116Dear all,I'm presently setting up a new 16S battery. I'm at the point now to do prepare the "Aux File Data Collection Run".In the description how to setup the data log file...
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BQ34110EVM-796: Wrong I2C Data Flash read. Need to offset by one?
Part Number:BQ34110EVM-796Hi,I'm currently testing an I2C interface with an MSP430 and the bq34110 on the BQ34110EVM-796 board and I'm at the step of reading from / writing to the Data Flash (DF). I...
View ArticleCompiler/BQ34Z100-G1: Write battery chemistry
Part Number:BQ34Z100-G1Tool/software: TI C/C++ Compileri want step by step procedure in c code to write battery chemistry(lead acid 12V,20Ah(xupai)). and how to read the battery voltage from bq34z100-g1.
View ArticleBQ40Z50-R1: 40A discharge current, 5A charge current
Part Number:BQ40Z50-R1Dear support team,I intend to start a design with the BQ40Z50-R1 for a 4S battery LiPO pack. The discharge rate may go up to 40A in peaks (30A continuous) and the charge current...
View ArticleStarterware/BQ34Z100-G1: BQ34Z100-G1
Part Number:BQ34Z100-G1Tool/software: StarterwareHello,every time when I try to calibrate the voltage I get: calibration- a read of data written failed comparison.The other calibration options work.I...
View ArticleBQ34Z100-G1: Automation of Golden image download and configuration of...
Part Number:BQ34Z100-G1Ideally, I want to do this thru Labview. Much searching the internets has not revealed a way to do this and TI does not support Labview.So I would be happy with a series of...
View ArticleBQ27220: bq27220 fuel gauge configuration through cc2640 via i2c communication
Part Number:BQ27220Hi, We are using bq27220 fuel gauge in our project with battery(18000mAh) pack of 6 batteries 3000mAh each connected in parallel. I am trying to update its parameters by TI's CC2640...
View ArticleBQ40Z50-R1: Refresh Rate / Filtering / Sampling Period of Cell Voltage data...
Part Number:BQ40Z50-R1I'm hoping someone can answer this, I'm trying to determine the filtering of the values reported in DAStatus1, specifically the cell voltages. Are they filtered in any way or are...
View ArticleStarterware/BQ34Z110: I'm using BQ34Z110, I have a question.
Part Number:BQ34Z110Tool/software: StarterwareHello, I'm Dennis_Jeong.I have a question.help me please.I'm using BQ34Z110,I constructed the my circuit refer to this website...
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BQ27411-G1: BQ27411-G1 read data problem
Part Number:BQ27411-G1Hi all,We have a custom board with BQ27411-G1.We are trying to read the device ID from BQ27411-G1.Most of the time master fails to read the device ID.Our procedure are as...
View ArticleStarterware/BQ34Z110: I'm using the BQ34Z110, I have questoin about to use...
Part Number:BQ34Z110Tool/software: StarterwareHello, I'm Denis Jeong.I have questoin about to use BQ34Z110.I want to measure battery kind of LiFePO4 through BQ34Z110.But I think, that's likely to be...
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