I made a board with a mega328, GPS Module, a few LED's and SD Card on it and I notice that when the battery still has plenty of power (3.9V (LiPo) with the mega328 operating at 3.3V internal 8 MHZ clock source) it will enter what I think is a brown out reset loop. I think the culprit may be the fact…

Brown out reset loop due to thin traces?

Grumpy_Mike February 17, 2013, 11:26pm 2

The brown out voltage is not related to the supply voltage it is fixed. See the data sheet.

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