I was incorrectly assuming that the P10 16x32 LED module implements a x16 mux scheme, but apparently it's a x4 mux scheme, with interleaved rows and 4x32=128 bits shifted at once. Some of my previous timing calculations are respectively incorrect.Activate rows 1,5,9,13
will 8 bit microcontroller be enough to support 1024 columns and 32/64 rows at a time?
You surely can, but at the price of complicating in the programming side. I did a similar stuff with a LED matrix having characters of 16x12 size controlled by 8-bit microcontroller. I don't recommend, use a 16bit microcontroler instead.but cannot do with any 8051 for controlling scrolling text with 1024 columns and 32/64 rows at a time?
When you say any 8051, you surely realize that it has insufficient memory for the display buffer. Also scan speed and respectively display refresh rate will be an issue.So, I would like to understand is there any handling that I can do with ARM LPC, but cannot do with any 8051 for controlling scrolling text with 1024 columns and 32/64 rows at a time?
I want to make scroll effect from right to left for font size 8x8. I can understand that I need to update display buffer[row][col]
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