careyer

@supersjimmie : Exactly! The above test script exactly reproduces the issue. moreover the char "X" will also be missing in the middle of a string: `DELAY 500` `STRING Testing ABCXYZ`...

@supersjimmie : Just curious: could you reproduce the issue on your hardware?

Hi @supersjimmie : Thank you for testing! Indeed I tweaked a bit in order to be able to use a german keyboard layout - however I also tried with the...

@supersjimmie your guess was right: I reduced the baud rate on both sides (Teensy + ESP8266) to 19200 baud and everything works flawlessly now! Thanks for your help

@Mr-iX : in german keyboard layout "&" doesn't work either

Does the Script halt at the same position in the script all the time (disallowed/unsupported character?). If the problem differs from run to run you might have issues with an...

Thank you Cameron! That indeed points us into the right direction. I'll give it a go. We will most likely go with: 720p/1080p at 30/60FPS or maybe 120fps (to cutdown...

@shodanx2 could you share how you got it working on your side? I compiled ffmpeg but when trying to play a 2160p video I get the following error: (cannot allocate...

Got H.265 playback working... it is blazing fast. :-) 720p ~100fps on fbdev | raw decoding ~ 130fps 1080p ~60fps on fbdev 4K ~20fps on fbdev

here you go: `sudo ffmpeg -hwaccel drm -i hevc-input-file.mp4 -pix_fmt bgra -an -f fbdev /dev/fb0` in /boot/config.txt you need to add (otherwise you will run into a memory allocation error):...