sam/z80uPC - Microcomputer based on the Z80 processor

	Commit message (Collapse)	Author	Age	Files	Lines
*	created new layout (starting over)	Nao Pross	2017-05-09	1	-3/+3
\| \| \| \|	the old layout is still under hw/MainBoard1.PcbDoc
*	complete wiring for serial interface connector and logic	Nao Pross	2017-05-05	1	-3/+3
\| \| \| \| \| \| \|	other changes: - new layout, probably the board will have to be resized to a nonstandard size (currently 2EUROCARD) - new footprint HDR5x2_SOCKET for standard 5x2 flatcable connectors
*	add switches datasheets for footprints	Nao Pross	2017-05-05	1	-3/+3
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*	start printed circuit board design	Nao Pross	2017-04-28	1	-3/+3
\| \| \| \| \| \| \| \| \|	wired: - clock circiuts - reset button set layout for: - CPU & memory - serial interface
*	scheme update and PCB start	Nao Pross	2017-04-13	1	-3/+3
\| \| \| \| \| \|	add missing capacitor and resistor values (serial XTAL) create new eurocard standard compliant PCB for the uPC and other minor fixes
*	schematic complete	Nao Pross	2017-04-04	1	-0/+14
	hw: change address decoder chip from GAL16V8 to M4-32/32 (CPLD) change main bus connector with a custom one (intead of PC/104) start building footprint library