Hello guys, need some help :)
I connected my MCP4725 with my Arduino Mega, uploaded the both sinewave and trianglewave example but somehow the maximum output from DAC was more than 50 V *surprised
I have tried another MCP board (I bought more than one), and the result was same.
any idea what I did wrong?
thank you
[SOLVED] MCP4725 Issue
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giannux
- Posts: 2
- Joined: Mon Oct 10, 2016 10:06 pm
[SOLVED] MCP4725 Issue
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- IMG_20161011_111204.jpg (363.41 KiB) Viewed 198 times
Last edited by giannux on Mon Oct 10, 2016 11:56 pm, edited 1 time in total.
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adafruit_support_mike
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- Joined: Thu Feb 11, 2010 2:51 pm
Re: MCP4725 Issue
Check your scope and probe settings. You probably have the probes on 1x attenuation and the scope configured for 10x.
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giannux
- Posts: 2
- Joined: Mon Oct 10, 2016 10:06 pm
Re: MCP4725 Issue
ooops, my bad...adafruit_support_mike wrote:Check your scope and probe settings. You probably have the probes on 1x attenuation and the scope configured for 10x.
thank you very much Sir... ^^
Please be positive and constructive with your questions and comments.