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Hi,
In the device CYPD5225, the signal SWD_CLK/I2C_CFG_EC/ GPIO configure the I2C address of HPI interface.
What is the HPI interface ?
Is it the I2C bus between the CYPD5225 (I2C_SDA_SCB1_EC/I2C_SCL_SCB1_EC) and the Embeded Controller (EC)?
Is it a slave address or a master address for the CYPD5225 ?
Thank you for help,
Best Regards,
TD83
Solved! Go to Solution.
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Hi,
HPI Interface is the I2C connection between CCG5 and the EC.
EC acts as a master and CCG5 acts as slave in HPI. Therefore its the slave address being set using SWD_CLK/I2C_CFG_EC/ GPIO pin.
Pranava
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Hi,
HPI Interface is the I2C connection between CCG5 and the EC.
EC acts as a master and CCG5 acts as slave in HPI. Therefore its the slave address being set using SWD_CLK/I2C_CFG_EC/ GPIO pin.
Pranava