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Hello everyone
For a few days I'm trying to run arduino 2560 with a DAC type mcp4725 but I did not find the way to run it, i read component datasheet, i2c guide on the forum, and some forum posts but no results
Loading an adafruit sketch works fine, so the connections are correct
I kindly ask you if any one has had experience with this component and can post a simple file with FC6
thank you all

Hello,

Can you post what you have so far and maybe we can offer guidance.

thanks for your time
What I would like to do is the one below
I should send a value between 0x00 and 0xfff to get a voltage output from 0 to 5v
In the mcp4725 datasheet is indicated as compiling the command syntax, but i can not run it (with arduin examples it works)
I attach a mcp4725 datasheet and a test FC6
thank you

Hello
Now it works, I do not know why, maybe my brain was cooked
I'll disturb you for other questions
thank you

Now it works, I do not know why, maybe my brain was cooked

The slave device might have gone into a stuck state, power cycling may have then removed the issue and allowed the current code to work.

Glad it's working for you now though