I2C connecting

Hi el.ign,

Thanks for you reply. I see that we can route them to FPGA domain. But I also want to know if can we access directly HPS pins without going to FPGA? As I check the schematic of Atlas-SoC board, the I2C1 is connect to LTC header while I2C0 is connected to Accelerometer and no way to access I2C0 externally. That's why I try to access I2C1 by modifying it in Qsys and connect it with jumper on LTC header.

Can I do it as I said? Do I miss something or do I understand things in a wrong way? Or else, I will try to route it to FPGA at the end but I would like to if there is any others ways ( I'm learning ).

By the way, thank you for the answer Mr. el.ign. You have answered almost every questions I made and I really appreciate that.