Other Parts Discussed in Thread: TPS25751, , EV2400
Tool/software:
Dear Sirs and Madams,
We are considering the combination of BQ25792 and TPS25751.
We connected the EV2400 to the I2C line and tried to write to the BQ25792 from BQ studio, but the registers were not updated.
The I2C SCL and SDA also remain 'H'.
The connection configuration is as follows:
When we connect the EV2400 to the I2C line and open BQ Studio, the screen will show “Device ACK OK.”
In this state, I changed "Update Mode" to "Manual" and pressed the "Write Register" button, but the register was not changed and the I2C SCL and SDA remained at 'H'.
Is it not possible to write to the BQ25792 from the EV2400 when connected to the TPS25751?
Regards,
Masashi