BQ25190: Example I2C code for setting up BQ25190

Gilhwan Cha

Part Number: BQ25190

Tool/software:

Hi,

I have confirmed that the BQ25190 is controlled via GUI, now I want to do I2C communication with MCU, where can I find the example code?
The I2C protocol or details do not exist in the datasheet.

Thanks.

5 months ago

+1 Juan Ospina 5 months ago

TI__Genius 17725 points

Hi Gilhwan,

The I2C Protocol is a standard protocol that is used across the industry for serial communication. You can read more about it below:

https://www.ti.com/lit/an/sbaa565/sbaa565.pdf

https://www.nxp.com/docs/en/user-guide/UM10204.pdf

Most MCU's will have an I2C hardware peripheral that abstracts the I2C state machine configuration and only a few registers for configuration. This configuration will vary based on the MCU in your application so we don't provide I2C communication code directly. If you are looking for a register header file you can use the file below:

Header File

Best Regards,

Juan Ospina

Power management

Power management forum

BQ25190: Example I2C code for setting up BQ25190