The LCD resolution is 800 x 800.
Hi Keola,i agree with Riccardo. likely your panel is only able to display that single resolution and is forcing PC to output it. at the moment Vidor does not check EDID (the memory which contains panel info) so it outputs a fixed resolution which by standard shall be supported by every display. apparently this is not the case for your panel... maybe you want to try with a different one?
parameter pHRES=1280, parameter pVRES=720, parameter pHTOTAL=1354, parameter pVTOTAL=910, parameter pHSS=1300, parameter pHSE=1340, parameter pVSS=778, parameter pVSE=782
parameter pHRES=800, parameter pVRES=800, parameter pHTOTAL=892, parameter pVTOTAL=836, parameter pHSS=840, parameter pHSE=852, parameter pVSS=812, parameter pVSE=824
…..Vidor outputs 640x480@60Hz …..
Now, getting back to your issue, probably next week I'll release the full flow so you can modify output resolution. Actually it's also possible that we'll release a version that allows changing resolution at run time but that will come later as it requires run time reconfiguration of the pll as Riccardo mentioned.