| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | board complete, generate gerber (x2) fileshardware | Nao Pross | 2017-05-23 | 91 | -275/+35121 |
| | | | | | | this is probably the last commit before printing the PCB, unless there are some other errors in the board design | ||||
| * | finish wiring and add eurocard compliant standard holes | Nao Pross | 2017-05-19 | 178 | -55/+790 |
| | | | | | | | since there wasn't enough space (I should have added the holes before beginning) there are only 4 holes instead of 6 (2 will be cut out since the space is unused). | ||||
| * | wiring for 7 segment displays and traces for the remaining CPU signals | Nao Pross | 2017-05-19 | 54 | -6/+56 |
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| * | new traces for cpu signals and for high address to the MMU / addr decoder | Nao Pross | 2017-05-18 | 27 | -3/+3 |
| | | | | | there are also many other minor changes to connect various wires | ||||
| * | wiring for CTC (U8) to address bus and data bus | Nao Pross | 2017-05-18 | 17 | -3/+3 |
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| * | wiring for P4 and P5 (I/O ports) and circuits for CLKs and RST | Nao Pross | 2017-05-18 | 6 | -3/+3 |
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| * | wires from DB-9 and HDR5x2 connector to MAX214 (U7) and crystal for TL16C550 | Nao Pross | 2017-05-18 | 33 | -6/+6 |
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| * | created new layout (starting over) | Nao Pross | 2017-05-09 | 73 | -130/+1039 |
| | | | | | the old layout is still under hw/MainBoard1.PcbDoc | ||||
| * | complete wiring for serial interface connector and logic | Nao Pross | 2017-05-05 | 97 | -15/+20 |
| | | | | | | | | 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 | 15 | -17/+17 |
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| * | start printed circuit board design | Nao Pross | 2017-04-28 | 158 | -31/+11374 |
| | | | | | | | | | | wired: - clock circiuts - reset button set layout for: - CPU & memory - serial interface | ||||
| * | scheme update and PCB start | Nao Pross | 2017-04-13 | 51 | -109/+1787 |
| | | | | | | | add missing capacitor and resistor values (serial XTAL) create new eurocard standard compliant PCB for the uPC and other minor fixes | ||||
| * | Merge branch 'master' of https://github.com/NaoPross/z80uPC | Nao Pross | 2017-04-04 | 8 | -27/+159 |
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| | * | added missing makefile for z80 and fixed gitignore | Nao Pross | 2017-03-25 | 2 | -27/+54 |
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| | * | Git repository setup | Atlas | 2017-03-25 | 1 | -0/+7 |
| | | | | | | | | | Git merge from master by atlas | ||||
| | * | created bios/kernel source code structure | Nao Pross | 2017-03-23 | 6 | -0/+98 |
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| * | | schematic complete | Nao Pross | 2017-04-04 | 131 | -98/+214 |
| | | | | | | | | | | | | | 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 | ||||
| * | | added iospace address decoder | Nao Pross | 2017-03-31 | 17 | -12/+12 |
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| * | changed scheme layout | Nao Pross | 2017-03-23 | 148 | -57/+2309 |
| | | | | | | | | | | 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 | ||||
| * | hardware nearly finished | Nao Pross | 2017-03-17 | 377 | -146/+41685 |
| | | | | | | | | | | | | | | 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 | ||||
| * | updated todolist; doc: keyboard stuff | Nao Pross | 2017-03-07 | 3 | -7/+110 |
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| * | hw: moved everything to one sheet | Nao Pross | 2017-03-06 | 230 | -57/+762 |
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| * | updated todolist | Nao Pross | 2017-03-06 | 2 | -6/+18 |
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| * | Merge branch 'master' of https://git.thearcway.org/git/naopross/z80uPC | Nao Pross | 2017-03-05 | 15 | -0/+415 |
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| | * | Merge branch 'master' of ssh://git.thearcway.org:2222/naopross/z80uPC | Nao Pross | 2017-03-05 | 23 | -3/+42 |
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| | * | | sw: started to implement serial on linux side | Nao Pross | 2017-03-05 | 3 | -0/+46 |
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| | * | | created doc | Nao Pross | 2017-03-05 | 12 | -0/+369 |
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| * | | | doc: added L7805ACV datasheet; hw: updated scheme | Nao Pross | 2017-03-05 | 6 | -13/+1275 |
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| * | | doc: added SG51P datasheet | Nao Pross | 2017-02-24 | 1 | -0/+0 |
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| * | | hw: created library project, doc: added 74LS193 datasheet | Nao Pross | 2017-02-24 | 18 | -464/+5 |
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| * | | hw: created sch, doc: added uart datasheet | Nao Pross | 2017-02-24 | 6 | -3/+501 |
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| * | sw: copied flash tool source from gameboymod | Nao Pross | 2017-02-14 | 11 | -1/+457 |
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| * | hw: created z80acpu in sch library | Nao Pross | 2017-02-14 | 12 | -0/+1005 |
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| * | first commit, downloaded doc | Nao Pross | 2017-02-14 | 7 | -0/+9 |
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index : sam/z80uPC | |
| Microcomputer based on the Z80 processor | Linux User |
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