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iDirect_Martin's avatar
iDirect_Martin
Icon for New Contributor rankNew Contributor
3 years ago
Solved

Does intel's altera_avalon_i2c IP support clock stretching?

I want to use the IP in a PMBus master. Looking at the IP's literature I cannot ascertain that it does or doesn't support clock stretching. I'm currently using Quartus Prime Standard 20.1. Has a...
  • RichardT_altera's avatar
    RichardT_altera
    3 years ago

    The I2C Master Core IP supports clock stretching by default.

    Do make sure that the SCL and SDA set to be bidirectional IO.


RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
3 years ago

The I2C Master Core IP supports clock stretching by default.

Do make sure that the SCL and SDA set to be bidirectional IO.


  • iDirect_Martin's avatar
    iDirect_Martin
    Icon for New Contributor rankNew Contributor
    3 years ago

    Thank you