phil Posted April 14, 2014 Author Share Posted April 14, 2014 I don't know about the IC but you surely should have soldered the e-power GND somewhere else. Quote Link to comment Share on other sites More sharing options...
rsnubje Posted April 14, 2014 Share Posted April 14, 2014 (edited) Worth a shot. Really must have been sleeping by not even measuring if its ground... Thanks for the heads up. Edited April 14, 2014 by rsnubje Quote Link to comment Share on other sites More sharing options...
FireKillerGR Posted April 14, 2014 Share Posted April 14, 2014 Lol I thought all of these were from vcore, does card boot anymore or not? Try to solder the white cables (the ones which are soldered on the ground of epower) on a real ground to check if card is alive. Quote Link to comment Share on other sites More sharing options...
rsnubje Posted April 14, 2014 Share Posted April 14, 2014 Well the card still runs but only with low voltage. I will try real ground tomorrow. Quote Link to comment Share on other sites More sharing options...
FireKillerGR Posted April 14, 2014 Share Posted April 14, 2014 good luck and post pics Quote Link to comment Share on other sites More sharing options...
rsnubje Posted April 15, 2014 Share Posted April 15, 2014 I've switched ground this morning and ran one test with Epower v1 on stock voltage(1.2v) and no problems with booting and I could easily run a benchmark. Last time I tried with 1.2v it wouldn't even boot or run a benchmark. I brought the wrong evbot with me so couldn't test higher. More testing later today. Quote Link to comment Share on other sites More sharing options...
FireKillerGR Posted April 15, 2014 Share Posted April 15, 2014 So you will solder epower on both cards? Maybe then we will have some competition on that stage Quote Link to comment Share on other sites More sharing options...
rsnubje Posted April 15, 2014 Share Posted April 15, 2014 Ye I have another epower, v2 If all works well then I will go for it! Still amazed how far dancop came tho. Quote Link to comment Share on other sites More sharing options...
FireKillerGR Posted April 15, 2014 Share Posted April 15, 2014 remember that I wouldn go lower than -20C Quote Link to comment Share on other sites More sharing options...
rsnubje Posted April 15, 2014 Share Posted April 15, 2014 (edited) Thanks for the tips so far [EDIT] Still crap, 1 card on its own does 1.2v but when together I have to lower it. Any safety features you disabled? Im at the point I want to throw them in the carbage bin Edited April 15, 2014 by rsnubje Quote Link to comment Share on other sites More sharing options...
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