Thursday 23 April 2015

Better breadboards

After I had a lot of problems with some low-quality breadboards I buyed some new boards.
I think the best boards are in the MB-102 package with in the middle cutted power lines at the sides:


I got other breadboards from different chinese dealers with very low quality. The contacts have very low force:


Now I rebuilt the LC64 with only one 65c22 and a 128k-SRAM to minimize the wireing.
I added adress-buffers to add later the AVR for the TFT.



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