3V turn on

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benpsu99
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3V turn on Apr 9, 2018 6:16:10 GMT -8

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Post by benpsu99 on Apr 9, 2018 6:16:10 GMT -8

I would like to purchase your USB Power Control modules but I need it to turn on at approximately 3.1V? Can you please tell me if you circuit can be easily modified to turn on at 3.1V? Maybe its just a few resistors that need changed. What I am trying to do it have the USB Power Controller turn on an I2C module when my power supply turns on to power my Device Under Test which is powered by a 3.3V power supply. I do not want to add any additional SW or IO to my test system and your module is the best way forward. Thank you. Ben

Option #1 would be from your Secrets App Note

Option #2 is what I believe you proposed via email support

Last Edit: Apr 9, 2018 8:00:48 GMT -8 by benpsu99: Adding additional sketches for support

SDL Global Moderator Posts: 5,655 Raspberry Pi: Yes Other Device: PC, arduino, beagleBone	3V turn on Apr 9, 2018 10:59:18 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by SDL on Apr 9, 2018 10:59:18 GMT -8 I think either of those should work. You can easily test #1 and if it doesn't, the go with option 2. I assume you have a V2 board with the grove connector on it? BP

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3V turn on

Post by benpsu99 on Apr 9, 2018 6:16:10 GMT -8

Post by SDL on Apr 9, 2018 10:59:18 GMT -8

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