Firefly RK3288 Reload HDMI input

megapix

Hi,

I've been trying to get the HDMI input working reliably on my RK3288 Reload board and I can receive the HDMI output from a Macbook pro but not from a Chromecast or a STB - these two just mostly show a back screen.

The Chromecast does show the boot logo but then nothing else is displayed after that.

I'm just testing at the moment so I'm just after some details on what the HDMI input is able to accept. Information related to the resolutions and refresh rates would be most helpful.

If you know of any more fully feature test apps that the system's 'HDMI IN' app that may be helpful for testing then please let me know.