David

icon indicating an email [email protected]

icon location Colmar, France icon location Coder since I was 8, never worked with people, let's try that

Results 40 comments of David

Random MIDI codes readed by hairless

Thanks to the previous post, removing "MIDI.begin()" and adding "Serial.begin(115200)" solved the problem, thank you

Max number of panels that can be chained?

Hello Do you think that using 4 64x64 pannels -> 256x64 would work in RGB24?

Max number of panels that can be chained?

@vortigont Thanks for your answer. I really don't need 100Hz as I have coded a real dot matrix display for virtual pinball emulators. The "video" displayed on it are something...

Max number of panels that can be chained?

@vortigont Do you mean that I should send pixels with something else than "drawPixelRGB888" to make 4x64x64 panels working without flickering? Sorry, I didn't find any list of all the...

Max number of panels that can be chained?

@vortigont OK I'll do so, thanks for your time!

ZeDMD: new cheap real DMD based on ESP32, works with all color modes (4, 16, 64 color ROMs, RGB24) and resolution (128x64 and 256x64)

First, thanks a lot for your answer. Are 4-bit and 16-bit depth values pointers to a palette or just a gradient of the same color?

ZeDMD: new cheap real DMD based on ESP32, works with all color modes (4, 16, 64 color ROMs, RGB24) and resolution (128x64 and 256x64)

Thanks again. I'm going to try to make it work the gradient way and then perhaps have a look at the color one. But I am not clear about the...

ZeDMD: new cheap real DMD based on ESP32, works with all color modes (4, 16, 64 color ROMs, RGB24) and resolution (128x64 and 256x64)

Hello So it was not that hard with your help. I implemented: ` DMDDEV int Open(); DMDDEV bool Close(); DMDDEV void Set_4_Colors_Palette(rgb24 color0, rgb24 color33, rgb24 color66, rgb24 color100); DMDDEV...

ZeDMD: new cheap real DMD based on ESP32, works with all color modes (4, 16, 64 color ROMs, RGB24) and resolution (128x64 and 256x64)

Thanks a lot for your help freezy, that's really kind! I find it cool too, because you can find ESP32 for 4$. What I don't understand is what you mean...

ZeDMD: new cheap real DMD based on ESP32, works with all color modes (4, 16, 64 color ROMs, RGB24) and resolution (128x64 and 256x64)

Wonderful! I never coded with C#, but I don't think it's a big deal. Thanks, thanks...