Commit ce471982 authored by Jake Read's avatar Jake Read

usb cdc working

parents
# Breadboard XMEGA
A tiny devkit for XMEGA XPeriments.
![complete](https://gitlab.cba.mit.edu/jakeread/bbxmega/raw/master/images/complete.jpg)
BBXMega breaks out Port A and Port C on the XMEGA128A4U, as well as a USB on the USBDM and USBDP lines, for software USB support available with Atmel Studio 7 and ASF. To boos USB Serial Communication, see [this](http://wa4bvy.com/xmega_doxy/udi_cdc_quickstart.html) quickstart and [this](http://www.atmel.com/Images/doc8447.pdf) Atmel Doc.
Programs via PDI / Atmel ICE. Possible to load a USB bootloader!
GND and 3V3 broken out on power rail of breadboard.
![board](https://gitlab.cba.mit.edu/jakeread/bbxmega/raw/master/images/board.jpg)
![schematic](https://gitlab.cba.mit.edu/jakeread/bbxmega/raw/master/images/schematic.jpg)
See /circuit for Eagle files and .png traces / outline for manufacture using [Mods](mods.cba.mit.edu).
\ No newline at end of file
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[Eagle]
Version="08 03 02"
Platform="Windows"
Globals="Globals"
Desktop="Desktop"
[Globals]
AutoSaveProject=1
UsedLibraryUrn="urn:adsk.eagle:library:217"
UsedLibraryUrn="urn:adsk.eagle:library:325"
UsedLibraryUrn="urn:adsk.eagle:library:371"
UsedLibrary="D:/Dropbox (Personal)/CBA/doc/libraries/eagle/fab.lbr"
UsedLibrary="D:/Dropbox (Personal)/CBA/doc/libraries_jake/eagle/jake/tag-connect-2030.lbr"
UsedLibrary="D:/Dropbox (Personal)/CBA/doc/libraries_jake/eagle/jake/tag-connect-2050.lbr"
UsedLibrary="D:/Dropbox (Personal)/CBA/doc/libraries_jake/eagle/sparkfun/SparkFun-Connectors.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/Comparators.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/Digital.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/FilterProducts.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/Misc.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/Opamps.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/Optos.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/PAsystem.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/PowerProducts.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/References.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/SpecialFunctions.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/capmeter.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/diode.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/lt-spice-simulation.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/lt-supply.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/rload.lbr"
UsedLibrary="C:/EAGLE 8.3.2/lbr/ltspice/sym.lbr"
UsedLibrary="D:/Dropbox (Personal)/CBA/doc/libraries_jake/eagle/marekr/borkedlabs-passives.lbr"
[Win_1]
Type="Schematic Editor"
Loc="-8 -8 1911 1008"
State=1
Number=2
File="bbxmega.sch"
View="-61.4748 -9.09929 198.635 173.488"
WireWidths=" 0.0762 0.1016 0.127 0.15 0.2 0.2032 0.254 0.3048 0.4064 0.508 0.6096 0.8128 1.016 1.27 2.54 0.1524"
PadDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
PadDrills=" 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.65 0.7 0.75 0.8 0.85 0.9 1 0.6"
ViaDiameters=" 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 1.2 1.3 0"
ViaDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35"
HoleDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35"
TextSizes=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778"
PolygonSpacings=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.27"
PolygonIsolates=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
MiterRadiuss=" 0.254 0.3175 0.635 1.27 2.54 1 2 2.5 5 7.5 10 0"
DimensionWidths=" 0 0.127 0.254 0.1 0.26 0.13"
DimensionExtWidths=" 0.127 0.254 0.1 0.13 0.26 0"
DimensionExtLengths=" 1.27 2.54 1 2 3 0"
DimensionExtOffsets=" 1.27 2.54 1 2 3 0"
SmdSizes=" 0.3048 0.1524 0.4064 0.2032 0.6096 0.3048 0.8128 0.4064 1.016 0.508 1.27 0.6604 1.4224 0.7112 1.6764 0.8128 1.778 0.9144 1.9304 0.9652 2.1844 1.0668 2.54 1.27 3.81 1.9304 5.08 2.54 6.4516 3.2512 1.27 0.635"
WireBend=0
WireBendSet=31
WireCap=1
MiterStyle=0
PadShape=0
ViaShape=1
PolygonPour=0
PolygonRank=0
PolygonThermals=1
PolygonOrphans=0
TextRatio=8
DimensionUnit=1
DimensionPrecision=2
DimensionShowUnit=0
PinDirection=3
PinFunction=0
PinLength=2
PinVisible=3
SwapLevel=0
ArcDirection=0
AddLevel=2
PadsSameType=0
Layer=91
Sheet="1"
[Win_2]
Type="Board Editor"
Loc="-8 -8 1911 1008"
State=1
Number=1
File="bbxmega.brd"
View="3.46877 -3.69448 67.0171 47.8168"
WireWidths=" 0.0762 0.1016 0.127 0.15 0.2 0.2032 0.254 0.3048 0.4064 0.508 0.6096 0.8128 1.016 1.27 2.54 0.1524"
PadDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
PadDrills=" 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.65 0.7 0.75 0.8 0.85 0.9 1 0.6"
ViaDiameters=" 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 1.2 1.3 0"
ViaDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35"
HoleDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35"
TextSizes=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778"
PolygonSpacings=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.27"
PolygonIsolates=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
MiterRadiuss=" 0.254 0.3175 0.635 1.27 2.54 1 2 2.5 5 7.5 10 0"
DimensionWidths=" 0 0.127 0.254 0.1 0.26 0.13"
DimensionExtWidths=" 0.127 0.254 0.1 0.13 0.26 0"
DimensionExtLengths=" 1.27 2.54 1 2 3 0"
DimensionExtOffsets=" 1.27 2.54 1 2 3 0"
SmdSizes=" 0.3048 0.1524 0.4064 0.2032 0.6096 0.3048 0.8128 0.4064 1.016 0.508 1.27 0.6604 1.4224 0.7112 1.6764 0.8128 1.778 0.9144 1.9304 0.9652 2.1844 1.0668 2.54 1.27 3.81 1.9304 5.08 2.54 6.4516 3.2512 1.27 0.635"
WireBend=1
WireBendSet=0
WireCap=1
MiterStyle=0
PadShape=0
ViaShape=1
PolygonPour=0
PolygonRank=1
PolygonThermals=1
PolygonOrphans=0
TextRatio=8
DimensionUnit=1
DimensionPrecision=2
DimensionShowUnit=0
PinDirection=3
PinFunction=0
PinLength=2
PinVisible=3
SwapLevel=0
ArcDirection=0
AddLevel=2
PadsSameType=0
Layer=1
[Win_3]
Type="Control Panel"
Loc="0 0 1919 1039"
State=1
Number=0
[Desktop]
Screen="1920 1080"
Window="Win_1"
Window="Win_2"
Window="Win_3"
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