Part Number: BQ40Z80 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hi TI team,
I'm using the BQ40Z80 EVM and encountered an issue when trying to unseal the gauge.
When I use the Advanced Comm SMB tab in BQStudio to send the unseal command…
Part Number: BQ40Z80 Tool/software: When using the BQ40Z80 and polling devices on our I2C bus we get the device address 37 as an active address along with the BQ40Z80 device address with nothing else on the I2C bus. Is this address used in the BQ40Z80…
Part Number: BQ40Z80 Tool/software: Hello,
I am facing issues while making a battery pack of 4S BMS designed in house. Scenario 1: connect the cell terminals of the battery then the power through connector, it works no issues. Scenario 2: connect power…
Part Number: BQ40Z80 Tool/software: Hi ,
In my project , mcu is in stop mode and waiting an interrupt to wake.I need an interrupt from bq40z80 when bq40z80 enters charging or discharging state to wake the mcu.How can i do that ?
Thanks
Fatih
Part Number: BQ40Z80 Other Parts Discussed in Thread: SHA-256 Tool/software: Hello TI Support Team,
We are currently evaluating the BQ40Z80 and noticed that it supports SHA-1 authentication. Previously, we used the MAX17205, which utilizes SHA-256.…
Part Number: BQ40Z80 Tool/software: dear,
thanks for your answer.
With your permission, I want to double-check the issue - I mean that once I configure all the parameters such as overcurrent, minimum cell voltage, setting the function of each leg…
Part Number: BQ40Z80 Tool/software: Hi Ti,
im working on the BMS with BQ40Z80 IC and now able to read data over I2C only. but im stuck in toggling of DSG FET and CHG FET over I2C. how to implement this toggles? and is there series of steps to toggle…
Part Number: BQ40Z80 Other Parts Discussed in Thread: BQSTUDIO , GPCCHEM Tool/software: I have made a battery pack with using BQ40z80 with programmed and set it. Then disconnected from the battery, due to unknown reason after few days the voltage was…
Part Number: BQ40Z80 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hi
I have designed a new 5S1P Smart pack using BQ40Z80 IC.
We have integrated the design with the pack. When we tried to do the learning cycle the comment given below have…
Part Number: BQ40Z80 Tool/software: Is it possible to control the discharge circuit through the input lead Angle of bq40z80? And can the charger connection be detected and reflected by the state change of the output pin? Thanks！
