i2c devices : USB C Sink 3 Click

[mohankrish864@gmail.com]

Hey Folks,

I'm using 2 USB Type C Sink 3 Click along with Raspberry pi 4 Board. Both the devices show the same I2C address (i.e., 0x41). How can I change the i2c address of one of the devices, so that I can use it in my project .

and also, how can I use these boards with Raspberry pi, need help on the python program to manually write the values to these 2 devices via I2C.

Regards,
Mohan Krishna N D

[IvanJeremic]

Hi,

You can find our example code for the USB-C Sink 3 click in the link below with its source where you can find the I2C address:
https://libstock.mikroe.com/projects/vi ... nk-3-click

You can also use the example as a reference when writing your own code for Raspberry.

Regards,

Ivan.

[mohankrish864@gmail.com]

Hey Ivan,

Thanks for the comment.

How can I change the I2C address of the click device. I ordered 2 mikroe clickboards ( USB PD Click 3 ) which were having a same I2C addresses.

I wanted to communicate with both the boards at the same time.

Can you please help me with this.

[IvanJeremic]

Hi,

You change the I2C address while initializing the I2C.

The default I2C address is 0x41, you can look at the datasheet of the module in the link below:
https://download.mikroe.com/documents/d ... asheet.pdf

Regards,

Ivan.

[AntiMember]

Hey Folks,

How can I change the i2c address of one of the devices, so that I can use it in my project .

Regards,
Mohan Krishna N D

No way...

[mohankrish864@gmail.com]

Hi,

You change the I2C address while initializing the I2C.

The default I2C address is 0x41, you can look at the datasheet of the module in the link below:
https://download.mikroe.com/documents/d ... asheet.pdf

Regards,

Ivan.

This is incomplete information.

Can you elaborate, what are you trying to say. By referring the documentation from your site and the datasheet which you have attached, I could say, there is no way to change I2C address of the device.

If you have the solution, can you please elaborate on that.

Regards,
Mohan