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Commit Graph

12 Commits

Author SHA1 Message Date
Werner Almesberger
b3374dd7c8 Added antenna tuning "tail" suggested by Joerg. Made board slimmer.
- modules/meander.fpd, atusd/atusd.brd: added tuning "tail" to antenna
  (suggested by Joerg Reisenweber)
- atusd/atusd.brd: pulled back somewhat protruding CLKM test point
- atusd/atusd.brd: made external board 20 mil narrower
- atusd/atusd.brd: version number is now 20100912
- atusd/atusd.pro: KiCad commit noise
2010-09-12 12:25:57 -03:00
Werner Almesberger
fc0acf1787 Assorted small layout improvements.
- atusd/atusd.brd: tightened routing of nSS and XTAL1 net to improve ground
  place coverage
- modules/0805-6.fpd: widened pads for easier manual soldering (note: this
  is still ad hocery)
- atusd/atusd.brd: use thinner track to connect feed line to comply with
  DRC
- atusd/atusd.brd: version is now 100903
2010-09-03 08:02:07 -03:00
Werner Almesberger
7c1383d43e Added components (transistor and balun) for the uSD variant.
- atusd/Makefile:
- AUTHORS, atusd/Makefile, atusd/dtc123.lib, atusd/dtc123je.fpd: borrowed
  the DTC123 symbol (Alvaro Lopes) and footprint (Dave Ball) from
  gta02-core. Note that this isn't the part I'm using in my prototype, and
  I'm trying to get rid of it entirely, so all this will change before too
  long.
- components/BOOKSHELF, components/INFO, components/balun.lib,
  modules/Makefile, modules/INFO, modules/0805-6.fpd: added the Wuerth
  748421245 balun

makefile
2010-09-02 18:15:28 -03:00
Werner Almesberger
5553d3e75b New circuit: an arbitrary-precision counter.
- BOOKSHELF: added the C8051F320 (alias "f320")
- BOOKSHELF: added "atrf" alias for AT86RF230
- BOOKSHELF: added "f326" alias for C8051F326
- AUTHORS, components/INFO, components/c8051f320.lib,
  components/c8051f320.dcm: added Silabs C8051F320
- AUTHORS, modules/INFO, modules/Makefile, modules/qfp.fpd: added LQFP32
  for C8051F320
- cntr/cntr.pro, cntr/cntr.sch, cntr/cntr.brd: arbitrary-precision counter
2010-08-22 21:32:54 -03:00
Werner Almesberger
28e2c757bc Added modules for test points and solder pads. Some cleanup.
- AUTHORS, modules/INFO, modules/Makefile, modules/pads.fpd: added pads
- modules/Makefile: added forgotten "qfn" module
- modules/xtal-4.fpd: renamed crystal module from xtal-4-* to xtal4-*, for
  clarity
2010-08-12 15:28:03 -03:00
Werner Almesberger
73d2b7dbfb Copied antenna symbol from gta02-core. Updated footprint, and added
new items to schematics.

- AUTHORS, components/INFO, components/antenna.lib: copied antenna symbol
  by Rene Harder from gta02-core
- modules/meander.fpd: changed pin "numbers" from "GND" and "FEED" to
  more conventional "1" and "2"
- wpan-atrf.pro, atrf.sch: added crystal and antenna to schematics
2010-08-12 10:59:50 -03:00
Werner Almesberger
c0127b490c KiCad module build and xtal-4 cleanup.
- modules/Makefile: generate .mod files from .fpd
- components/xtal-4.lib: changed symbol name inside the .lib file as well
- modules/xtal-4.fpd: added package dimensions measurements
2010-08-12 10:50:48 -03:00
Werner Almesberger
05b0105591 Added NX3225SA 16 MHz crystal (symbol and footprint)
- BOOKSHELF: data sheet of NDK NX3225SA 16 MHz, 15 ppm, 8 pF crystal
- AUTHORS, components/INFO, components/xtal-4.lib: copied Alvaro's
  tas4025a.lib over from gta02-core and gave it a more general name
- AUTHORS, modules/INFO, modules/xtal-4.fpd: added footprint for
  four-padded SMT crystals
2010-08-12 10:33:59 -03:00
Werner Almesberger
87588bed0e Added QFN28 and QFN32 footprints for MCU and TXRX. 2010-08-12 09:39:13 -03:00
Werner Almesberger
6ec22bc755 Added a data sheet viewer. It improves upon the design used in gta02-core by
allowing a hierarchy of caches, by using only one directory for each cache,
and by putting only one command in the PATH.

- scripts/dsv: new and improved data sheet viewer (successor of gta02-core's
  dsv)
- Makefile: added "dsv" target to update the bookshelf
- ds/INFO, components/INFO, modules/INFO: ds/INFO moved to BOOKSHELF
- components/INFO, modules/INFO: renamed "D" tag to "N", for consistency with
  BOOKSHELF
- BOOKSHELF: changed "stdpass" URL to the actual PDF
2010-08-10 12:26:24 -03:00
Werner Almesberger
4aa4f44b5b Reuse some symbols and footprints from IDBG and gta02-core. 2010-08-09 15:48:06 -03:00
Werner Almesberger
e754b057c3 Meandered inverted F PCB antenna from TI's AN043. 2010-08-09 01:17:33 -03:00