Insidegadgets Gameboy Cart Shield User manual

Page1GameboyCartShieldManualv1.3Revision1
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Gameboy Cart Shield v1.3
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AnadapterforGameboycartridgestoreadtheROMand
read/writetotheRAMusinganArduino.Usesthe
GBCartReadprogramtocommunicatewiththeArduino.
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Features
BackupyourGameboy/GameboyColourgamesROM
toyourPC
BackupyourGameboy/GameboyColoursavegames
toyourPCandabilitytorestorethem
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Requirements
ArduinoDuemilanoveorUno‐5Vversions(willwork
withother5VArduinosbutrequirescustomre‐wiring)
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Specifications
PCBBoard:69mmx53mm
Inputvoltage:5V
Weight:18grams
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HowtoUse
1. ConnecttheGameboyCartShieldtotheArduinoandplugtheArduinoin.
2. Openthe\GBCartRead_v1_7_Arduino\GBCartRead_v1_7.inofileandprogramittoyourArduino.Note
downtheCOMportnumberinuse;youcanfindthisoutfromtheArduinosoftwarebygoingtoTools‐
>Serialport.
3. TherearetwochoicestocommunicatewiththeArduino–usingtheCprogramorthePythonprogram.
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PythonProgram
a. DownloadandinstallPython3.2(http://www.python.org/download/)andpySerial
(http://pypi.python.org/pypi/pyserial)
b. Openupthe“GBCartRead_v1_7_Python_Interface.py”scriptbyrightclickingitandselecting“Edit
withIDLE”.
c. Changethe“COM2”serialporttotheserialportthatyourArduinoisconnectedon,savethefileand
pressF5torunit.
d. Anewwindowwillappear,after2‐3secondsyou’llhavesomeoptionsavailable.
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CProgram
a. Openconfig.iniandchangetheCOMportnumbertotheserialportthatyourArduinoisconnected
onandsavethefile.
b. Run“GBCartRead_v1_7_C_Interface.exe”inWindowsorre‐compilethesourceforyourOS
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4. AtthisstageyoushouldinsertyourGameboycartridgeandpressthepowerbutton,thepowerLED
shouldlightup.
5. Press0toreadtheheaderandverifythatitlookscorrect.Ifitdoesn’tlookcorrect,pressthepower
buttontopowerofftheGameboycartridge,removeandre‐insertitandpoweritupagain.
6. Press1toDumptheROM,2toBackupyourRAMor3toLoadyourRAMfile.Hashes(#)willstart
printingeveryfewsecondsandafilecalled<gametitle>.gbor.savwillbecreatedifyouchoseoption1
or2.Ifyouchooseoption3,itwillloadthesavefrom<gametitle>.sav.
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WerecommendedverifyingyourGameboyROMusingBGB(aGameboyemulator)or"xgbfix.exe‐v‐d
<your_rom.rom>"foundintheprojectcalled"ASMotor"(we'veincludedit).It’sagoodideatoverifyyour
savefilestoobyrunningtheROMwhenthesavefileispresentinBGB.
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KitContents
Toassemblethekityouwillrequireasolderingironandsolder.
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PictureNameDescriptionQty
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PCBGameboyCartShieldv1.3PCB1
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GameboyCartSlot1
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U1,U274HC595ShiftRegisterSO‐82
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Q1PChannelMosfetSOT23‐BSS841
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R1–R510KResistorSMD0805(reads1002)10
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C10.1uFCapacitorSMD08051
‐ +
LED1–LED3RedLEDSMD0805(notethepositiveand
negativesides)
3
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S1–S44.3mmTactileSMDSwitch1
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8pinmaleheader2
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6pinmaleheader2
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Page3GameboyCartShieldManualv1.3Revision1
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BuildInstructions
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FirstlyyouwillneedtosnipofftheendsoftheGBAGameCartSlototherwisewhenyoutrytoinsertthe
Gameboycartridgestheywon'tfit.
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NextyouneedtobendtheGBAGameCartSlotpinsby45degreesorthereaboutsotherwisethepinswill
sitafewmillimetresabovetheboard.TheGBAGameCartSlotmayalsohavetwosmalllittleplasticbitson
thebottomwhichyouwillneedtoshaveoff.
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SolderalltheSMDpackagesfirst,thentheGameboyCartridgeheaderandlastlythemaleheaders.
Ifyoufindthesilkscreenhardtoread,thePCBplacementguidepicturesareincluded.
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RevisionHistory
v1.3Rev.1–12/Feb/2015
Addedpowercircuit/buttontoswitchpoweronorofftotheGameboyCartridge,allowsyouto
easilyswitchbetweencartridgeswithoutneedingtounplugyourArduino(thankstoFrodevdM.
[email protected]forthesuggestion)
MovedSCKwirefrompin12topin13forSPI
UpdatedGBCartReadtov1.7
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v1.2Rev.3–14/Nov/2014
UpdatedGBCartReadtov1.5
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v1.2Rev.2–21/Jul/2014
UpdateddocumentationasGBAGameCartSlotfromDXhaschangedwhatitlookslike
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v1.2Rev.1–3/Jan/2014
UpdatedtoincludedLEDsforWRandRDpins
Changedpin13topinA3assomeArduino'smayhaveissueswithpin13
CorrectedissuewithVCCnotbeingconnectedtothe74HC595DVCC
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v1.1Rev.1–2/Jul/2013
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v1.0Rev.1–14/Mar/2013
InitialRelease
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(c)2013‐2015byinsideGadgets
http://www.insidegadgets.com
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ThisworkislicensedunderaCreativeCommonsAttribution‐NonCommercial3.0UnportedLicense.
http://creativecommons.org/licenses/by‐nc/3.0/