Hi, > As far as I learned from the i2c-gpio source, the module doesn't > introduce itself as i2c slave compatible. Do I understand it > correctly? If so, would it have any sense to add i2c slave support for > i2c-gpio? No, i2c-gpio is not suitable for this. It would mean Linux had to read the GPIOs constantly to not miss anything, e.g. the remote controller starting a communication. With all the latencies involved in running the system, this cannot be guaranteed. You need dedicated HW for that. Sorry for no better news, Wolfram
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