you can touch the componet RT1.RT1 is a PTC. When your HDMI to VGA cable need stronger power supply, the RT1 will got hot. The power supply of HDMI to VGA cable will be cut off. So you can short the two pins of RT1. Maybe the problem can be solved.
On Saturday, March 22, 2014 4:20:03 AM UTC+8, Sam McDermott wrote: > > I recently got my beaglebone black, and thought that it would be a great > way to replace my old computer with something small that has equal power. > I also wanted to reuse the old VGA monitor from the computer, so I got a > micro HDMI to VGA cable. I plugged it into the monitor and it seemed to > work for a few seconds while the board booted, but then after the logo > disappeared I got a fuzzy screen and a no signal message. I have two > questions. First, what is going wrong, clearly all of the parts work? And > second, How can I fix it or would it be best to abandon ship? Link to > video on YouTube: http://youtu.be/ICbChuMQ9u8 > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
