Jorge ChB wrote: > , windowed pixels > that span 4 bits among consecutive 7 bits "bytes" that happen to > alternate between main and aux memory banks I'd just like to add that these don't exist as such. Bits 113-114-115-116 on a line are no more (or less) of a pixel than bits 114-115-116-117 or bits 115-116-117-118. -- Linards Ticmanis