Ciceronic Posted February 25, 2017 Posted February 25, 2017 Hello This is my first build, so I have limited experience. Today I hooked up my panels and STM-board. I made a direct connection by cutting one end of Panels HUB75, and connect wires to STM-board. By misstake I first connected the panels to 12V instead of 5V!! Thought they died, but I fixed the connection and tried again. Without STM-board running, the panels are completely black, When turning on the STM, I get color on the displays. But I don't get the Pin2DMD logo. Is this due to fried panels or somthing with the wires? Regards,
KiwiBri Posted March 11, 2017 Posted March 11, 2017 Is your STM working ? Ie. are you able to connect to it using the STM update etc? Might be worth trying a different STM
Ciceronic Posted March 11, 2017 Author Posted March 11, 2017 I ordered two new LED-panels, and now it's working. I use the same STM. So don't connect 12V to these panels
KiwiBri Posted March 14, 2017 Posted March 14, 2017 On 3/11/2017 at 1:00 PM, Ciceronic said: I ordered two new LED-panels, and now it's working. I use the same STM. So don't connect 12V to these panels Yikes. Not a cheap mistake. At least you're up and running now. Where did you get your panels from ? I used AliExpress, but they shipped via DHL so it cost me another $CAD 25 for brokerage fees etc :-(
Ciceronic Posted March 14, 2017 Author Posted March 14, 2017 Not cheap mistake at all. I bought from Aliexpress too. The first panels caused import taxes, and so did the second ones Still, the show must go on
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