sam/z80uPC - Microcomputer based on the Z80 processor

	Commit message (Collapse)	Author	Files	Lines
2017-05-23	board complete, generate gerber (x2) fileshardware	Nao Pross	1	-2/+205
	this is probably the last commit before printing the PCB, unless there are some other errors in the board design
2017-05-09	created new layout (starting over)	Nao Pross	1	-115/+115
	the old layout is still under hw/MainBoard1.PcbDoc
2017-05-05	add switches datasheets for footprints	Nao Pross	1	-2/+2

2017-04-28	start printed circuit board design	Nao Pross	1	-7/+24
	wired: - clock circiuts - reset button set layout for: - CPU & memory - serial interface
2017-04-13	scheme update and PCB start	Nao Pross	1	-97/+114
	add missing capacitor and resistor values (serial XTAL) create new eurocard standard compliant PCB for the uPC and other minor fixes
2017-04-04	schematic complete	Nao Pross	1	-86/+103
	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
2017-03-23	changed scheme layout	Nao Pross	1	-0/+20
	hw: changed scheme and annotated components doc: added build script for windows sw: added res/ folder with blaster and created jedec document for address decoder pld
2017-03-17	hardware nearly finished	Nao Pross	1	-80/+767
	doc: added datasheets for - GAL16V8 - MAX214 - MAX232 added script to build doc under windows with miktex updated notes hw: finished i/o devices and bus viewer sw: created files for pld programming
2017-03-06	hw: moved everything to one sheet	Nao Pross	1	-48/+54

2017-03-05	doc: added L7805ACV datasheet; hw: updated scheme	Nao Pross	1	-9/+1271

2017-02-24	hw: created library project, doc: added 74LS193 datasheet	Nao Pross	1	-461/+2

2017-02-24	hw: created sch, doc: added uart datasheet	Nao Pross	1	-3/+486

2017-02-14	hw: created z80acpu in sch library	Nao Pross	1	-0/+1005