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mirror of git://projects.qi-hardware.com/ben-blinkenlights.git synced 2024-07-03 10:55:06 +03:00
Commit Graph

5 Commits

Author SHA1 Message Date
Werner Almesberger
979be291e3 uart/fw/: dummy firmware with build and programming process 2011-02-01 22:45:54 -03:00
Werner Almesberger
1826cc2d89 uart/avrdude/: patch and build instructions for avrdude 2011-02-01 21:55:15 -03:00
Werner Almesberger
f67f7a9a30 uart/cam/: the usual CAM process for cutting the PCB 2011-02-01 12:03:01 -03:00
Werner Almesberger
d3ab4abe5c uart: the AVR requires nSS for slave mode
- components/atmega48-mmu.lib: added nSS function to pin 12
- components/atmega48-mmu.lib (RESET): renamed to nRESET
- uart.sch: removed INT and used it for nSS instead
- uart.brd: redid layout for above change
2011-01-31 21:35:45 -03:00
Werner Almesberger
e7ec5c8ad4 Added simple UART 8:10 card.
- BOOKSHELF: ATmega48 data sheet
- Makefile (dsv): added target to populate the book shelf
- components/atmega48-mmu.lib, components/atmega48-mmu.dcm: ATmega48-MMU
  schematics symbol
- usrt.pro, uart.sch, uart.cmp, uart.brd: ATmega48-based UART board
2011-01-31 19:02:50 -03:00