> I'm surprised they didn't allow for slave clock stretching when > communicating with a legacy i2c device, it will prohibit use of a rather > large class of devices. :( Yes, but I3C is push/pull IIRC. > As for interrupts you are always free to wire up an out-of-band > interrupt like before. :) Yes, my wording was a bit too strong. It is possible, sure. Yet, I understood that one of the features of I3C is to have in-band interrupt support. We will see if the demand for backward compatibility or "saving pins" is higher.
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