EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:keyboard_parts LIBS:mkl27z256vfm4 LIBS:TS65 LIBS:DK60TP-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 4 7 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L KEYSW KM340 U 1 1 593C12F1 P 7200 1900 F 0 "KM340" H 7150 1900 60 0000 C CNN F 1 "LMB" H 7200 1800 60 0001 C CNN F 2 "Footprint:Mx_100" H 7200 1900 60 0001 C CNN F 3 "" H 7200 1900 60 0000 C CNN 1 7200 1900 1 0 0 -1 $EndComp $Comp L KEYSW KM440 U 1 1 593C13CC P 8050 1900 F 0 "KM440" H 8000 1900 60 0000 C CNN F 1 "MMB" H 8050 1800 60 0001 C CNN F 2 "Footprint:Mx_100" H 8050 1900 60 0001 C CNN F 3 "" H 8050 1900 60 0000 C CNN 1 8050 1900 1 0 0 -1 $EndComp $Comp L KEYSW KM540 U 1 1 593C141B P 8900 1900 F 0 "KM540" H 8850 1900 60 0000 C CNN F 1 "KEYSW" H 8900 1800 60 0001 C CNN F 2 "Footprint:Mx_100" H 8900 1900 60 0001 C CNN F 3 "" H 8900 1900 60 0000 C CNN 1 8900 1900 1 0 0 -1 $EndComp $Comp L KEYSW KM341 U 1 1 593C146D P 7200 2150 F 0 "KM341" H 7150 2150 60 0000 C CNN F 1 "KEYSW" H 7200 2050 60 0001 C CNN F 2 "Footprint:Mx_125" H 7200 2150 60 0001 C CNN F 3 "" H 7200 2150 60 0000 C CNN 1 7200 2150 1 0 0 -1 $EndComp $Comp L KEYSW KM541 U 1 1 593C149E P 8900 2150 F 0 "KM541" H 8850 2150 60 0000 C CNN F 1 "KEYSW" H 8900 2050 60 0001 C CNN F 2 "Footprint:Mx_125" H 8900 2150 60 0001 C CNN F 3 "" H 8900 2150 60 0000 C CNN 1 8900 2150 1 0 0 -1 $EndComp $Comp L D DM34 U 1 1 593C18C0 P 6900 2400 F 0 "DM34" H 6900 2500 50 0000 C CNN F 1 "D" H 6900 2300 50 0000 C CNN F 2 "Footprint:D_SOD123" H 6900 2400 50 0001 C CNN F 3 "" H 6900 2400 50 0000 C CNN 1 6900 2400 0 -1 -1 0 $EndComp $Comp L D DM44 U 1 1 593C199F P 7750 2400 F 0 "DM44" H 7750 2500 50 0000 C CNN F 1 "D" H 7750 2300 50 0000 C CNN F 2 "Footprint:D_SOD123" H 7750 2400 50 0001 C CNN F 3 "" H 7750 2400 50 0000 C CNN 1 7750 2400 0 -1 -1 0 $EndComp $Comp L D DM54 U 1 1 593C19F1 P 8600 2400 F 0 "DM54" H 8600 2500 50 0000 C CNN F 1 "D" H 8600 2300 50 0000 C CNN F 2 "Footprint:D_SOD123" H 8600 2400 50 0001 C CNN F 3 "" H 8600 2400 50 0000 C CNN 1 8600 2400 0 -1 -1 0 $EndComp $Comp L R R8 U 1 1 593C48D0 P 5350 3550 F 0 "R8" V 5430 3550 50 0000 C CNN F 1 "4.7K" V 5350 3550 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 5280 3550 50 0001 C CNN F 3 "" H 5350 3550 50 0001 C CNN 1 5350 3550 0 1 1 0 $EndComp $Comp L R R7 U 1 1 593C48CA P 5000 3350 F 0 "R7" V 5080 3350 50 0000 C CNN F 1 "4.7K" V 5000 3350 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 4930 3350 50 0001 C CNN F 3 "" H 5000 3350 50 0001 C CNN 1 5000 3350 0 1 1 0 $EndComp $Comp L C_Small C9 U 1 1 593C48C4 P 5650 3550 F 0 "C9" H 5660 3620 50 0000 L CNN F 1 "2.2u" H 5660 3470 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5650 3550 50 0001 C CNN F 3 "" H 5650 3550 50 0001 C CNN 1 5650 3550 0 1 1 0 $EndComp $Comp L R R9 U 1 1 593C48BE P 6000 3550 F 0 "R9" V 6080 3550 50 0000 C CNN F 1 "100K" V 6000 3550 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 5930 3550 50 0001 C CNN F 3 "" H 6000 3550 50 0001 C CNN 1 6000 3550 0 -1 -1 0 $EndComp $Comp L CONN_01X05 P3 U 1 1 593C4069 P 4350 3550 F 0 "P3" H 4350 3850 50 0000 C CNN F 1 "TRACKPOINT" V 4450 3550 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Angled_1x05" H 4350 3550 50 0001 C CNN F 3 "" H 4350 3550 50 0000 C CNN 1 4350 3550 -1 0 0 1 $EndComp Text HLabel 1050 2850 0 60 Input ~ 0 Col5 Text HLabel 1050 3000 0 60 Input ~ 0 Col4 Text HLabel 1050 3150 0 60 Input ~ 0 Col3 Text HLabel 1050 3300 0 60 Input ~ 0 Row4 Text HLabel 1050 3450 0 60 Input ~ 0 D2 Text HLabel 1050 3600 0 60 Input ~ 0 D5 Text HLabel 1050 3750 0 60 Input ~ 0 GND Text HLabel 1050 3900 0 60 Input ~ 0 VCC Wire Wire Line 7500 1250 7500 2150 Connection ~ 7500 1900 Wire Wire Line 8350 1250 8350 1900 Wire Wire Line 9200 1250 9200 2150 Connection ~ 9200 1900 Wire Wire Line 6900 1900 6900 2250 Wire Wire Line 8600 1900 8600 2250 Wire Wire Line 5950 2550 8600 2550 Connection ~ 7750 2550 Connection ~ 6900 2550 Connection ~ 6900 2150 Wire Wire Line 7750 1900 7750 2250 Connection ~ 8600 2150 Wire Wire Line 4550 3750 4700 3750 Wire Wire Line 4550 3650 4950 3650 Wire Wire Line 4850 3350 4550 3350 Wire Wire Line 4650 3000 4650 3350 Connection ~ 4650 3350 Wire Wire Line 5150 3350 6500 3350 Wire Wire Line 4550 3550 5200 3550 Wire Wire Line 5200 3550 5200 4050 Wire Wire Line 5500 3550 5550 3550 Wire Wire Line 5550 3550 5550 4050 Wire Wire Line 4550 3450 5800 3450 Wire Wire Line 5800 3450 5800 3550 Wire Wire Line 5750 3550 5850 3550 Connection ~ 5800 3550 Wire Wire Line 6500 3350 6500 4050 Wire Wire Line 6150 3550 6300 3550 Wire Wire Line 6300 3550 6300 4050 Wire Wire Line 1050 2850 1300 2850 Wire Wire Line 1050 3000 1300 3000 Wire Wire Line 1050 3150 1300 3150 Wire Wire Line 1050 3300 1300 3300 Wire Wire Line 1050 3450 1300 3450 Wire Wire Line 1050 3600 1300 3600 Wire Wire Line 1050 3750 1300 3750 Wire Wire Line 1050 3900 1300 3900 Wire Wire Line 2300 3100 2550 3100 Text Notes 2550 2900 0 60 ~ 0 MOUSE PCB $Comp L CONN_02X04 P2 U 1 1 593C4FB5 P 2800 3250 F 0 "P2" H 2800 3500 50 0000 C CNN F 1 "MAIN_BOARD" H 2800 3000 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Angled_2x04" H 2800 2050 50 0001 C CNN F 3 "" H 2800 2050 50 0000 C CNN 1 2800 3250 1 0 0 -1 $EndComp Text Label 1300 3600 0 60 ~ 0 D5 Text Label 3050 3300 0 60 ~ 0 D5 Text Label 4650 3000 0 60 ~ 0 D5 Text Label 5200 4050 0 60 ~ 0 D2 Text Label 1300 3450 0 60 ~ 0 D2 Text Label 3050 3200 0 60 ~ 0 D2 Text Label 1300 2850 0 60 ~ 0 Col5 Text Label 9200 1250 0 60 ~ 0 Col5 Text Label 2300 3200 0 60 ~ 0 Col5 Wire Wire Line 2300 3200 2550 3200 Text Label 1300 3000 0 60 ~ 0 Col4 Text Label 2300 3300 0 60 ~ 0 Col4 Wire Wire Line 2300 3300 2550 3300 Text Label 8350 1250 0 60 ~ 0 Col4 Text Label 1300 3150 0 60 ~ 0 Col3 Text Label 2300 3400 0 60 ~ 0 Col3 Text Label 7500 1250 0 60 ~ 0 Col3 Wire Wire Line 2300 3400 2550 3400 Text Label 1300 3300 0 60 ~ 0 Row4 Text Label 3050 3400 0 60 ~ 0 Row4 Text Label 5950 2550 0 60 ~ 0 Row4 Text Label 3050 3100 0 60 ~ 0 GND Text Label 1300 3750 0 60 ~ 0 GND Text Label 4950 4050 0 60 ~ 0 GND Text Label 6300 4050 0 60 ~ 0 GND Text Label 1300 3900 0 60 ~ 0 VCC Text Label 4700 4050 0 60 ~ 0 VCC Text Label 5550 4050 0 60 ~ 0 VCC Text Label 6500 4050 0 60 ~ 0 VCC Wire Wire Line 4700 3750 4700 4050 Wire Wire Line 4950 3650 4950 4050 Text Label 2300 3100 0 60 ~ 0 VCC $EndSCHEMATC