advice on 240 x64 displays

[longpole001]

Hey Mark ,

yes got some of those on the way for a test , this guys has added is own brew of SPI interface to the unit with some custom coded commanded for graphic usage in the pic chip interface , he is very shy when it comes to real details on timing of the interface for the spi , hold times etc , think he just never did the timing charts.

i am hoping that using a graphic display for a fast counter , will refresh quick enough not to jump , and adding a spi to the display wont slow it up to be an issue

strange that a simple glass lcd or digit led is often a easier for large digit display usage still

[mark_s]

Hi Longpole

He has another video on Youtube comparing speed with other glcd's. I am pretty sure his display is controlled by a T6963 which is an old standard. Then he is using a PIC or AVR to receive serial, store fonts and drive the T6963 parallel port.

Here's the speed video. He gives the full refresh times - fastest 10ms refresh