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:Trackpad EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L KEYSW K1 U 1 1 593156D7 P 2000 1300 F 0 "K1" H 1950 1300 60 0001 C CNN F 1 "K43" H 2000 1200 60 0000 C CNN F 2 "Footprint:Mx_Alps_100" H 2000 1300 60 0001 C CNN F 3 "" H 2000 1300 60 0000 C CNN 1 2000 1300 1 0 0 -1 $EndComp $Comp L KEYSW K2 U 1 1 59315811 P 2000 1550 F 0 "K2" H 1950 1550 60 0001 C CNN F 1 "K43" H 2000 1450 60 0001 C CNN F 2 "Footprint:Mx_Alps_125" H 2000 1550 60 0001 C CNN F 3 "" H 2000 1550 60 0000 C CNN 1 2000 1550 1 0 0 -1 $EndComp $Comp L KEYSW K3 U 1 1 5931582D P 2800 1300 F 0 "K3" H 2750 1300 60 0001 C CNN F 1 "K44" H 2800 1200 60 0000 C CNN F 2 "Footprint:Mx_Alps_100" H 2800 1300 60 0001 C CNN F 3 "" H 2800 1300 60 0000 C CNN 1 2800 1300 1 0 0 -1 $EndComp $Comp L KEYSW K4 U 1 1 593158A2 P 3600 1300 F 0 "K4" H 3550 1300 60 0001 C CNN F 1 "K45" H 3600 1200 60 0000 C CNN F 2 "Footprint:Mx_Alps_100" H 3600 1300 60 0001 C CNN F 3 "" H 3600 1300 60 0000 C CNN 1 3600 1300 1 0 0 -1 $EndComp $Comp L KEYSW K5 U 1 1 593158F2 P 3600 1550 F 0 "K5" H 3550 1550 60 0001 C CNN F 1 "K45" H 3600 1450 60 0001 C CNN F 2 "Footprint:Mx_Alps_125" H 3600 1550 60 0001 C CNN F 3 "" H 3600 1550 60 0000 C CNN 1 3600 1550 1 0 0 -1 $EndComp $Comp L D D1 U 1 1 59315914 P 1700 1850 F 0 "D1" H 1700 1950 50 0000 C CNN F 1 "D" H 1700 1750 50 0000 C CNN F 2 "Footprint:D_SOD123" H 1700 1850 50 0001 C CNN F 3 "" H 1700 1850 50 0000 C CNN 1 1700 1850 0 -1 -1 0 $EndComp $Comp L D D2 U 1 1 593159AD P 2500 1850 F 0 "D2" H 2500 1950 50 0000 C CNN F 1 "D" H 2500 1750 50 0000 C CNN F 2 "Footprint:D_SOD123" H 2500 1850 50 0001 C CNN F 3 "" H 2500 1850 50 0000 C CNN 1 2500 1850 0 -1 -1 0 $EndComp $Comp L D D3 U 1 1 593159F6 P 3300 1850 F 0 "D3" H 3300 1950 50 0000 C CNN F 1 "D" H 3300 1750 50 0000 C CNN F 2 "Footprint:D_SOD123" H 3300 1850 50 0001 C CNN F 3 "" H 3300 1850 50 0000 C CNN 1 3300 1850 0 -1 -1 0 $EndComp Text GLabel 2300 850 1 60 Input ~ 0 Col3 Text GLabel 4300 2000 2 60 Input ~ 0 Row4 Text GLabel 3100 850 1 60 Input ~ 0 Col4 Text GLabel 3900 850 1 60 Input ~ 0 Col5 Wire Wire Line 1700 2000 4300 2000 Connection ~ 2500 2000 Connection ~ 3300 2000 Wire Wire Line 2300 850 2300 1550 Connection ~ 2300 1300 Wire Wire Line 3100 850 3100 1300 Wire Wire Line 3900 850 3900 1550 Connection ~ 3900 1300 Wire Wire Line 3300 1300 3300 1700 Connection ~ 3300 1550 Wire Wire Line 2500 1300 2500 1700 Wire Wire Line 1700 1300 1700 1700 Connection ~ 1700 1550 $Comp L CONN_01X04 P1 U 1 1 59315D1F P 4950 1300 F 0 "P1" H 4950 1550 50 0000 C CNN F 1 "CONN_01X04" V 5050 1300 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Angled_1x04" H 4950 1300 50 0001 C CNN F 3 "" H 4950 1300 50 0000 C CNN 1 4950 1300 1 0 0 -1 $EndComp Text GLabel 4750 1450 0 60 Input ~ 0 Row4 Text GLabel 4750 1350 0 60 Input ~ 0 Col5 Text GLabel 4750 1250 0 60 Input ~ 0 Col4 Text GLabel 4750 1150 0 60 Input ~ 0 Col3 $EndSCHEMATC