To communcation JCOP4.x by I2C, please find example code for reference
Please also check items as folllwing in advance.
1. Confirm base OS support I2C
2. Check parameter configuration
I2C_SPI_PARAMS
ATR_I2C_IF_BYTES
Please use default value for parameter I2C_SPI_PARAMS and ATR_I2C_IF_BYTES