manish12 said:here is the projected RGB LED matrix board ,
all R , G and B LED terminals shorted and driven by same signal.
picture clear you more !
manish12 said:ok i quit !
thank you !
drbizzarow said:
You haven't done your homework in this regard, have you?
You haven't shown or said anything here that that could be considered correct, even for a single RGB LED termination. You can stop pretending with your scribbles and jibberish.
Bill is right... this project is way beyond your ability and comprehension. You learn by doing something simpler first, like connecting and running a single small matrix. Even on a small level this type of project is beyond the conceptual ability of 99% of the programmers and hardware people who play with microcontrollers.
blueroomelectronics said:The whole thread is pointless.
manish12 said:
xorcise said:blueroomelectronics said:The whole thread is pointless.
On this point, I am in full agreement. When the discussion of a large LED display digresses into a discussion of Horizontal and Vertical Sync, then these folks better stick to a TV picture tube, and try to better explain the duties of a microcontroller programmer with some IO to play with.
Notably, nobody is discussing even the simplest mono LED display and how to achieve different levels of "gray-scale" per dot. Something very important to any display that proposes to be anything resembling a decent picture.
That said, I leave everyone to this video:
Once you can explain how I do that (I've only met a few in these forums that can) then you might be a good candidate to upscale to a larger display.
There are some concepts that the majority will not understand... no matter how much explaining is done. This subject appears to be one of them.
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