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ENG1999's avatar
ENG1999
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3 years ago
Solved

intel Cyclone 10 GX NIOS-II I2C Slave problem

Hello I made a NIOS-II i2c slave on the Cyclone 10 GX according to the NIOS-II API doc. The I2C Slave function is work good. It can receive the data from the I2C master. Automatically write rece...
  • KellyJialin_Goh's avatar
    KellyJialin_Goh
    3 years ago

    Hi,

    We do not have an I2C slave IP unfortunately, but with the I2C Host IP in your design, other peripherals connected to the I2C are considered as the slaves already.

    Maybe you could try to determine the master and slave by determining what devices will be connected to the I2C bus, which will be the master and what is the use case.


    Hope this could clear your doubts. Thank you.


    Regards,

    Kelly


ENG1999's avatar
ENG1999
Icon for New Contributor rankNew Contributor
3 years ago

Hi Kelly

Thanks for your reply.

Can the IP group of fpga-i2c-host-core-api be used as an I2C Slave?

I Saw that the naming method of IP contains "HOST".
I thought HOST meant I2C Master.