Is the register reading out on Arduino I2C?

Is the register reading out on Arduino I2C?

On the scope I see writes for but I don’t see the register values reading out. Here is my code:

How to ask a serial power I2C question?

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How to read the I2C bus on an oscilloscope?

Part 2 of Mastering the Oscilloscope will introduce decoding for I²C circuits. Oscilloscopes offer a variety of tools to help diagnose troublesome circuits. In this tutorial, we will use the oscilloscope to read an I²C serial bus.

Can a powerbank IC be used as an I2C?

I am using the SW6106 powerbank IC as an I2C but no matter what I have tried I couldn’t read something other than “FF”. Datasheet for the IC.

What is I2C slave address for arducam shield mini?

The OV5642 I2C slave address is 0x78 for write and 0x79 for read. Users can use the I2C master to read and write all the registers in the OV5642 sensor. For more information about the OV5642 register, please refer to the OV5642 datasheet.

How can I know if my Arduino module is connected to SDA?

You will be able to know the I2C address of your module that’s connected to SDA & SCL Arduino by using I2C scanner code. You will be able to know the I2C address of your module that’s connected to SDA & SCL Arduino by using I2C scanner code.

How to write to read Register in Arduino?

I just don’t know if I am supposed to write to a read register and the two bytes are 0x00 and 0x01, or use Wire.request to request two bytes. I have read registers from 0-20 and several write registers however I’m only interested in the read registers. Any help would be much appreciated and please ask any questions you might have.