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ESP32 as I2C slave
Posted: Wed Mar 02, 2022 9:56 am
by kentavr
Hi everyone.
I try to use ESP32 as I2C slave device. I can get initial byte from master and then communication stops. I have question regarding i2c_slave_read_buffer() and i2c_slave_write_buffer() functions: do they read/write ACK signals?
And second question for i2c_slave_read_buffer(): does it read 0 bytes, sent by master or ignore them?
Re: ESP32 as I2C slave
Posted: Wed Mar 02, 2022 7:54 pm
by kentavr
Dear ESP-IDF Team,
Could you please answer to my questions?
Re: ESP32 as I2C slave
Posted: Thu Mar 03, 2022 8:14 pm
by kentavr
Dear ESP-IDF Team,
I really need your help to find answers for my questions. I searched through the forum topics, there are similar questions, but no answers for them.
Re: ESP32 as I2C slave
Posted: Fri Mar 04, 2022 8:03 pm
by kentavr
Up for this topic.
Re: ESP32 as I2C slave
Posted: Mon Mar 07, 2022 5:00 am
by kentavr
Up.
Re: ESP32 as I2C slave
Posted: Wed Mar 09, 2022 4:39 pm
by kentavr
Dear ESP-IDF Team,
Could you please answer my questions?
Re: ESP32 as I2C slave
Posted: Sun Mar 13, 2022 2:55 pm
by kentavr
Dear ESP-IDF Team,
Could you please answer my questions?
Re: ESP32 as I2C slave
Posted: Mon Mar 21, 2022 4:40 pm
by kentavr
Probably Espressif doesn't have answer for my question, ok.
May be someone in the forum has answer?
Re: ESP32 as I2C slave
Posted: Sun Mar 27, 2022 5:55 pm
by kentavr
Up for the topic.
Re: ESP32 as I2C slave
Posted: Thu Mar 31, 2022 7:27 pm
by kentavr
Up.