on: http://build.webos-ports.org/webosose/raspberrypi3/ There are several .rpi-sdimg files for raspberry pi 3.
I have flashed a couple of them on to a SD card but when I power them up in my raspberry pi 3 the only thing I see is the multicolored square for a couple seconds then a black screen and my tv says no device on input.
Does anyone know what I am supposed to do with this .rpi-sdimg file? I am used to flashing .img files so I am unfamiliar with what to do. I have been flashing them with Win32DiskImager with no luck. I tried to build the image in linux but ran into trouble in not behing able to apt-get makeinf and chrpath so I had to resort to trying a pre-built image in windows. Any tips on how to get this working would make my aunt very happy. I plan to use it to make her std tvs smart tvs so she can cut the chord on her cable bill and save a little money. thank you in advance for your time.