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:opto LIBS:raspberrypi-gpio-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "15 nov 2012" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L CONN_13X2 P1 U 1 1 50A55ABA P 2400 1800 F 0 "P1" H 2400 2500 60 0000 C CNN F 1 "CONN_13X2" V 2400 1800 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_2x13" H 2400 1100 30 0000 C CNN F 3 "" H 2400 1800 60 0001 C CNN 1 2400 1800 1 0 0 -1 $EndComp $Comp L +3.3V #PWR01 U 1 1 50A55B18 P 1900 1050 F 0 "#PWR01" H 1900 900 50 0001 C CNN F 1 "+3.3V" H 1900 1190 50 0000 C CNN F 2 "" H 1900 1050 50 0000 C CNN F 3 "" H 1900 1050 50 0000 C CNN 1 1900 1050 1 0 0 -1 $EndComp Wire Wire Line 1900 1050 1900 1200 Wire Wire Line 1900 1200 2000 1200 $Comp L +5V #PWR02 U 1 1 50A55B2E P 2900 1050 F 0 "#PWR02" H 2900 900 50 0001 C CNN F 1 "+5V" H 2900 1190 50 0000 C CNN F 2 "" H 2900 1050 50 0000 C CNN F 3 "" H 2900 1050 50 0000 C CNN 1 2900 1050 1 0 0 -1 $EndComp Wire Wire Line 2900 1050 2900 1200 Wire Wire Line 2900 1200 2800 1200 NoConn ~ 2800 1300 Wire Wire Line 2000 1300 1250 1300 Wire Wire Line 2000 1400 1250 1400 Text Label 1250 1300 0 60 ~ 0 GPIO0(SDA) Text Label 1250 1400 0 60 ~ 0 GPIO1(SCL) Wire Wire Line 2000 1500 1250 1500 Text Label 1250 1500 0 60 ~ 0 GPIO4 NoConn ~ 2000 1600 Wire Wire Line 2000 1700 1250 1700 Wire Wire Line 2000 1800 1250 1800 Wire Wire Line 2000 1900 1250 1900 Text Label 1250 1700 0 60 ~ 0 GPIO17 Text Label 1250 1800 0 60 ~ 0 GPIO21 Text Label 1250 1900 0 60 ~ 0 GPIO22 NoConn ~ 2000 2000 Wire Wire Line 2000 2100 1250 2100 Wire Wire Line 2000 2200 1250 2200 Wire Wire Line 2000 2300 1250 2300 Text Label 1250 2100 0 60 ~ 0 GPIO10(MOSI) Text Label 1250 2200 0 60 ~ 0 GPIO9(MISO) Text Label 1250 2300 0 60 ~ 0 GPIO11(SCLK) NoConn ~ 2000 2400 $Comp L GND #PWR03 U 1 1 50A55C3F P 2900 2500 F 0 "#PWR03" H 2900 2250 50 0001 C CNN F 1 "GND" H 2900 2350 50 0000 C CNN F 2 "" H 2900 2500 50 0000 C CNN F 3 "" H 2900 2500 50 0000 C CNN 1 2900 2500 1 0 0 -1 $EndComp Wire Wire Line 2900 2500 2900 1400 Wire Wire Line 2900 1400 2800 1400 Wire Wire Line 2800 1500 3500 1500 Wire Wire Line 2800 1600 3500 1600 Text Label 3500 1500 2 60 ~ 0 TXD Text Label 3500 1600 2 60 ~ 0 RXD Wire Wire Line 2800 1700 3500 1700 Text Label 3500 1700 2 60 ~ 0 GPIO18 NoConn ~ 2800 1800 Wire Wire Line 2800 1900 3500 1900 Wire Wire Line 2800 2000 3500 2000 Text Label 3500 1900 2 60 ~ 0 GPIO23 Text Label 3500 2000 2 60 ~ 0 GPIO24 NoConn ~ 2800 2100 Wire Wire Line 2800 2200 3500 2200 Text Label 3500 2200 2 60 ~ 0 GPIO25 Wire Wire Line 2800 2300 3500 2300 Wire Wire Line 2800 2400 3500 2400 Text Label 3500 2300 2 60 ~ 0 GPIO8(CE0) Text Label 3500 2400 2 60 ~ 0 GPIO7(CE1) $EndSCHEMATC