Schematic ATMega32AAAAABBCCDD1122334455TITLE:Scarlet Test Keyboard POC - ATMega32A VersionREV:1.0Date:2020-09-04Sheet:1/1Drawn By:ghostsevenCompany:ATMEGA32A-PUU1PB01PB12PB23PB34PB45PB56PB67PB78RESET9VCC10GND11XTAL212XTAL113PD014PD115PD216PD317PD418PD519PD620PD721PC022PC123PC224PC325PC426PC527PC628PC729AVCC30GND31AREF32PA733PA634PA535PA436PA337PA238PA139PA040USBConnector AF180degree13.1Straight iron VinylUSB1VCC1D-2D+3GND400004u7C111221N4148D1A1C21k5R3221168RR1221168RR2221122pC2112222pC3112216MHzX12211GND1N4148D2A1C2GNDGNDROW1COL1COL2KBD SWKBD1GATERONPIN-1SW1PIN-2SW2KBD SWKBD2GATERONPIN-1SW1PIN-2SW21N4148D3A1C21N4148D4A1C2ROW1COL1COL2Bootloader JumperJ11122MOSIMISOSCKRESETMOSIProMicroU2TX0/PD31RX1/PD22GND3GND42/PD153/PD064/PD475/PC686/PD797/PE610A3/PF4208/PB411VCC219/PB512RST2210/PB613GND2316/PB214RAW2414/PB31515/PB116A0/PF717A1/PF618A2/PF519RESETSCKMISOVCCGNDVCCBootloader ProgrammerTest Keyboard KeysMain Keyboard Circuit