Hi,
I am working with an AW60 (standard mode operation) microcontroller to receive data from a TSL2591 (https://cdn-shop.adafruit.com/datasheets/TSL25911_Datasheet_EN_v1.pdf) light sensor (fast mode operation) through I2C bus.
I am using the combined format in polling I2C mode and the problem happens when the Repeated Start signal is supposedly generated (by the AW60 as master) to change the data direction; the sensor, apparently, does not detect the low level signal and hence does not send an ACK response after sending the slave address (with direction bit to read).
To contextualize you,
To finish I should to say that working I2C with interruptions is not an option, thus I need some help and I will be very grateful for your comments.
Thanks