my bio in programming and development embedded goes back to 1980 and interrupted by several careers in the interim all through I have made my own circuit cards with copper clad board a z80 and a 68000 if you can believe ..
my bio in programming and development embedded goes back to 1980 and interrupted by several careers in the interim all through I have made my own circuit cards with copper clad board a z80 and a 68000 if you can believe ..
vintage symptoms / questions .... Do you know what a 300 baud modem sounds like? Can you whistle to wake up such a modem? Did you use a daisy wheel printer? What technology did facsimile replace? How much data fit on an 8" floppy disk? Did your RS232 terminal require a null modem? Who made the first flat screen CRT computer display? 
vintage symptoms / questions .... Do you know what a 300 baud modem sounds like? Can you whistle to wake up such a modem? Did you use a daisy wheel printer? What technology did facsimile replace? How much data fit on an 8" floppy disk? Did your RS232 terminal require a null modem? Who made the first flat screen CRT computer display?
