hi Oleg,

thanks for the schematic. i was already thinking of something like the one u gave only i thought of sending the data for the rows through the I/O ports with out any row addressing decoder as in ur diagram.

I hope U complete your new project successfully and to your satisfaction.
It is nice U are enjoying time with your family. i wish U all well.


Hi Kai,

I am sorry u misunderstood my posting. I wasn't "shouting". Even I have other school work which also keep me busy. I know none of U is under compunction to answer and help me, So please don't be annoyed.

regards,

Ehigie