Check ack on reads and writes ?

[daviddpd]

For the PCA9530, with the I2C bus, after each byte written, i2c_check_ack() should be called. Should this be in the i2c_writeByte() function ?

I'm still investigating the reading.

[HaegarDerWikinger]

Just ask curious, is this I2C driver still usable and more stable than the Arduino Wire.h?
I realize in my ESP8266 project, that the I2C bus always stuck after a while with the Arduino lib.
Haven't tried this here because feedback is so quiet
Thank You and Best Regards
Michael

[zarya]

It was written a long time ago from before there was arduino for the esp8266. it should in theory still work tho.