EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:domotab LIBS:serigraphie LIBS:conn LIBS:UEXT_Cross-cache EELAYER 27 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "UEXT Cross" Date "23 jun 2015" Rev "0.1" Comp "Techno-Innov" Comment1 "Licence : Creative Commons - CC - By - SA" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Notes Line 6200 3350 6200 2200 Wire Notes Line 6200 3350 3400 3350 Wire Notes Line 3400 3350 3400 2200 Wire Notes Line 3400 2200 6200 2200 Wire Wire Line 4300 3050 4100 3050 Wire Wire Line 5100 3050 5350 3050 Wire Wire Line 5100 2850 5350 2850 Wire Wire Line 4100 2750 4300 2750 Wire Wire Line 4100 2850 4300 2850 Wire Wire Line 6050 2800 6050 2650 Wire Wire Line 6050 2650 5100 2650 Wire Wire Line 4300 2650 3950 2650 Wire Wire Line 3950 2650 3950 2500 Wire Wire Line 5350 2750 5100 2750 Wire Wire Line 5350 2950 5100 2950 Wire Wire Line 4100 2950 4300 2950 $Comp L LOGO L1 U 1 1 50FF0A06 P 7300 6750 F 0 "L1" H 7300 6527 60 0001 C CNN F 1 "LOGO" H 7300 6973 60 0001 C CNN F 2 "" H 7300 6750 60 0001 C CNN F 3 "" H 7300 6750 60 0001 C CNN 1 7300 6750 1 0 0 -1 $EndComp Text Notes 3725 2300 0 60 ~ 12 UEXT Connector - In 1 Text GLabel 5350 2950 2 60 Input ~ 0 SPI_MOSI Text GLabel 4100 3050 0 60 Input ~ 0 SPI_SCLK Text GLabel 5350 3050 2 60 Input ~ 0 SPI_CS Text GLabel 5350 2750 2 60 Input ~ 0 UART RX_IN Text GLabel 4100 2950 0 60 Input ~ 0 SPI_MISO Text GLabel 4100 2750 0 60 Output ~ 0 UART_TX_IN $Comp L +3,3V #PWR01 U 1 1 504DE0F3 P 3950 2500 F 0 "#PWR01" H 3950 2460 30 0001 C CNN F 1 "+3,3V" H 3950 2610 40 0000 C CNN F 2 "" H 3950 2500 60 0001 C CNN F 3 "" H 3950 2500 60 0001 C CNN 1 3950 2500 1 0 0 -1 $EndComp $Comp L DGND #PWR02 U 1 1 504DE0CC P 6050 2800 F 0 "#PWR02" H 6050 2800 40 0001 C CNN F 1 "DGND" H 6050 2730 40 0000 C CNN F 2 "" H 6050 2800 60 0001 C CNN F 3 "" H 6050 2800 60 0001 C CNN 1 6050 2800 1 0 0 -1 $EndComp Text GLabel 5350 2850 2 60 BiDi ~ 0 I2C SDA Text GLabel 4100 2850 0 60 Input ~ 0 I2C SCL $Comp L CONN_5X2 P1 U 1 1 504DBF8E P 4700 2850 F 0 "P1" H 4700 3150 60 0000 C CNN F 1 "UEXT IN1" V 4700 2850 50 0000 C CNN F 2 "" H 4700 2850 60 0001 C CNN F 3 "" H 4700 2850 60 0001 C CNN 1 4700 2850 1 0 0 -1 $EndComp Text Notes 4050 3250 0 50 ~ 0 Note : UEXT female connector mounted on bottom Wire Notes Line 6200 4600 6200 3450 Wire Notes Line 6200 4600 3400 4600 Wire Notes Line 3400 4600 3400 3450 Wire Notes Line 3400 3450 6200 3450 Wire Wire Line 4300 4300 4100 4300 Wire Wire Line 5100 4300 5350 4300 Wire Wire Line 5100 4100 5350 4100 Wire Wire Line 4100 4000 4300 4000 Wire Wire Line 4100 4100 4300 4100 Wire Wire Line 6050 4050 6050 3900 Wire Wire Line 6050 3900 5100 3900 Wire Wire Line 4300 3900 3950 3900 Wire Wire Line 3950 3900 3950 3750 Wire Wire Line 5350 4000 5100 4000 Wire Wire Line 5350 4200 5100 4200 Wire Wire Line 4100 4200 4300 4200 Text Notes 3725 3550 0 60 ~ 12 UEXT Connector - Out 1 Text GLabel 5350 4200 2 60 Input ~ 0 SPI_MOSI Text GLabel 4100 4300 0 60 Input ~ 0 SPI_SCLK Text GLabel 5350 4300 2 60 Input ~ 0 SPI_CS Text GLabel 4100 4200 0 60 Input ~ 0 SPI_MISO $Comp L +3,3V #PWR03 U 1 1 525D5FE2 P 3950 3750 F 0 "#PWR03" H 3950 3710 30 0001 C CNN F 1 "+3,3V" H 3950 3860 40 0000 C CNN F 2 "" H 3950 3750 60 0001 C CNN F 3 "" H 3950 3750 60 0001 C CNN 1 3950 3750 1 0 0 -1 $EndComp $Comp L DGND #PWR04 U 1 1 525D5FE8 P 6050 4050 F 0 "#PWR04" H 6050 4050 40 0001 C CNN F 1 "DGND" H 6050 3980 40 0000 C CNN F 2 "" H 6050 4050 60 0001 C CNN F 3 "" H 6050 4050 60 0001 C CNN 1 6050 4050 1 0 0 -1 $EndComp Text GLabel 5350 4100 2 60 BiDi ~ 0 I2C SDA Text GLabel 4100 4100 0 60 Input ~ 0 I2C SCL $Comp L CONN_5X2 P2 U 1 1 525D5FF0 P 4700 4100 F 0 "P2" H 4700 4400 60 0000 C CNN F 1 "UEXT OUT1" V 4700 4100 50 0000 C CNN F 2 "" H 4700 4100 60 0001 C CNN F 3 "" H 4700 4100 60 0001 C CNN 1 4700 4100 1 0 0 -1 $EndComp Text Notes 4050 4500 0 50 ~ 0 Note : UEXT male connector mounted on top. Wire Notes Line 9050 3350 9050 2200 Wire Notes Line 9050 3350 6250 3350 Wire Notes Line 6250 3350 6250 2200 Wire Notes Line 6250 2200 9050 2200 Wire Wire Line 7150 3050 6950 3050 Wire Wire Line 7950 3050 8200 3050 Wire Wire Line 7950 2850 8200 2850 Wire Wire Line 6950 2750 7150 2750 Wire Wire Line 6950 2850 7150 2850 Wire Wire Line 8900 2800 8900 2650 Wire Wire Line 8900 2650 7950 2650 Wire Wire Line 7150 2650 6800 2650 Wire Wire Line 6800 2650 6800 2500 Wire Wire Line 8200 2750 7950 2750 Wire Wire Line 8200 2950 7950 2950 Wire Wire Line 6950 2950 7150 2950 Text Notes 6575 2300 0 60 ~ 12 UEXT Connector - In 2 Text GLabel 8200 2950 2 60 Input ~ 0 SPI_MOSI Text GLabel 6950 3050 0 60 Input ~ 0 SPI_SCLK Text GLabel 8200 3050 2 60 Input ~ 0 SPI_CS Text GLabel 6950 2950 0 60 Input ~ 0 SPI_MISO $Comp L +3,3V #PWR05 U 1 1 5579EDFF P 6800 2500 F 0 "#PWR05" H 6800 2460 30 0001 C CNN F 1 "+3,3V" H 6800 2610 40 0000 C CNN F 2 "" H 6800 2500 60 0001 C CNN F 3 "" H 6800 2500 60 0001 C CNN 1 6800 2500 1 0 0 -1 $EndComp $Comp L DGND #PWR06 U 1 1 5579EE05 P 8900 2800 F 0 "#PWR06" H 8900 2800 40 0001 C CNN F 1 "DGND" H 8900 2730 40 0000 C CNN F 2 "" H 8900 2800 60 0001 C CNN F 3 "" H 8900 2800 60 0001 C CNN 1 8900 2800 1 0 0 -1 $EndComp Text GLabel 8200 2850 2 60 BiDi ~ 0 I2C SDA Text GLabel 6950 2850 0 60 Input ~ 0 I2C SCL $Comp L CONN_5X2 P3 U 1 1 5579EE0D P 7550 2850 F 0 "P3" H 7550 3150 60 0000 C CNN F 1 "UEXT IN2" V 7550 2850 50 0000 C CNN F 2 "" H 7550 2850 60 0001 C CNN F 3 "" H 7550 2850 60 0001 C CNN 1 7550 2850 1 0 0 -1 $EndComp Wire Notes Line 9050 4600 9050 3450 Wire Notes Line 9050 4600 6250 4600 Wire Notes Line 6250 4600 6250 3450 Wire Notes Line 6250 3450 9050 3450 Wire Wire Line 7150 4300 6950 4300 Wire Wire Line 7950 4300 8200 4300 Wire Wire Line 7950 4100 8200 4100 Wire Wire Line 6950 4000 7150 4000 Wire Wire Line 6950 4100 7150 4100 Wire Wire Line 8900 4050 8900 3900 Wire Wire Line 8900 3900 7950 3900 Wire Wire Line 7150 3900 6800 3900 Wire Wire Line 6800 3900 6800 3750 Wire Wire Line 8200 4000 7950 4000 Wire Wire Line 8200 4200 7950 4200 Wire Wire Line 6950 4200 7150 4200 Text Notes 6575 3550 0 60 ~ 12 UEXT Connector - Out 2 Text GLabel 8200 4200 2 60 Input ~ 0 SPI_MOSI Text GLabel 6950 4300 0 60 Input ~ 0 SPI_SCLK Text GLabel 8200 4300 2 60 Input ~ 0 SPI_CS Text GLabel 6950 4200 0 60 Input ~ 0 SPI_MISO $Comp L +3,3V #PWR07 U 1 1 5579EE2B P 6800 3750 F 0 "#PWR07" H 6800 3710 30 0001 C CNN F 1 "+3,3V" H 6800 3860 40 0000 C CNN F 2 "" H 6800 3750 60 0001 C CNN F 3 "" H 6800 3750 60 0001 C CNN 1 6800 3750 1 0 0 -1 $EndComp $Comp L DGND #PWR08 U 1 1 5579EE31 P 8900 4050 F 0 "#PWR08" H 8900 4050 40 0001 C CNN F 1 "DGND" H 8900 3980 40 0000 C CNN F 2 "" H 8900 4050 60 0001 C CNN F 3 "" H 8900 4050 60 0001 C CNN 1 8900 4050 1 0 0 -1 $EndComp Text GLabel 8200 4100 2 60 BiDi ~ 0 I2C SDA Text GLabel 6950 4100 0 60 Input ~ 0 I2C SCL $Comp L CONN_5X2 P4 U 1 1 5579EE39 P 7550 4100 F 0 "P4" H 7550 4400 60 0000 C CNN F 1 "UEXT OUT2" V 7550 4100 50 0000 C CNN F 2 "" H 7550 4100 60 0001 C CNN F 3 "" H 7550 4100 60 0001 C CNN 1 7550 4100 1 0 0 -1 $EndComp Text Notes 6900 3250 0 50 ~ 0 Note : UEXT male connector mounted on top. Text Notes 6850 4500 0 50 ~ 0 Note : UEXT female connector mounted on bottom $Comp L JP3X1 J1 U 1 1 5579EEC4 P 5700 5250 F 0 "J1" H 5695 5500 60 0000 C CNN F 1 "JP3X1" H 5620 5000 60 0000 C CNN F 2 "~" H 5700 5250 60 0000 C CNN F 3 "~" H 5700 5250 60 0000 C CNN 1 5700 5250 1 0 0 -1 $EndComp $Comp L JP3X1 J2 U 1 1 5579EED1 P 5850 5250 F 0 "J2" H 5845 5500 60 0000 C CNN F 1 "JP3X1" H 5770 5000 60 0000 C CNN F 2 "~" H 5850 5250 60 0000 C CNN F 3 "~" H 5850 5250 60 0000 C CNN 1 5850 5250 -1 0 0 -1 $EndComp Text GLabel 6950 2750 0 60 Output ~ 0 UART_TX_IN Text GLabel 8200 2750 2 60 Input ~ 0 UART RX_IN Text GLabel 5400 5250 0 60 Output ~ 0 UART_TX_IN Text GLabel 6200 5250 2 60 Input ~ 0 UART RX_IN Text GLabel 5400 5400 0 60 Input ~ 0 UART RX_OUT Text GLabel 6200 5400 2 60 Output ~ 0 UART_TX_OUT Wire Wire Line 5400 5250 5500 5250 Wire Wire Line 6050 5250 6200 5250 Wire Wire Line 5400 5400 5500 5400 Wire Wire Line 6050 5400 6200 5400 Text GLabel 6200 5100 2 60 Input ~ 0 UART RX_OUT Text GLabel 5400 5100 0 60 Output ~ 0 UART_TX_OUT Wire Wire Line 5500 5100 5400 5100 Wire Wire Line 6050 5100 6200 5100 Text GLabel 4100 4000 0 60 Output ~ 0 UART_TX_OUT Text GLabel 6950 4000 0 60 Output ~ 0 UART_TX_OUT Text GLabel 5350 4000 2 60 Input ~ 0 UART RX_OUT Text GLabel 8200 4000 2 60 Input ~ 0 UART RX_OUT Wire Notes Line 4400 4800 4400 6000 Wire Notes Line 4400 6000 7650 6000 Wire Notes Line 7650 6000 7650 4800 Wire Notes Line 7650 4800 4400 4800 Text Notes 5050 5850 0 60 ~ 12 UART Cross/No-cross Selection Text Notes 7000 5150 0 50 ~ 0 No Cross Text Notes 7000 5400 0 50 ~ 0 Cross $Comp L CONN_5X2 P5 U 1 1 55892818 P 3100 6850 F 0 "P5" H 3100 7150 60 0000 C CNN F 1 "UEXT" V 3100 6850 50 0000 C CNN F 2 "" H 3100 6850 60 0001 C CNN F 3 "" H 3100 6850 60 0001 C CNN 1 3100 6850 1 0 0 -1 $EndComp $Comp L CONN_5 P7 U 1 1 55892820 P 4200 6850 F 0 "P7" V 4150 6850 50 0000 C CNN F 1 "CONN_5" V 4250 6850 50 0000 C CNN F 2 "" H 4200 6850 60 0000 C CNN F 3 "" H 4200 6850 60 0000 C CNN 1 4200 6850 1 0 0 -1 $EndComp $Comp L CONN_5 P6 U 1 1 5589282D P 2000 6850 F 0 "P6" V 1950 6850 50 0000 C CNN F 1 "CONN_5" V 2050 6850 50 0000 C CNN F 2 "" H 2000 6850 60 0000 C CNN F 3 "" H 2000 6850 60 0000 C CNN 1 2000 6850 -1 0 0 -1 $EndComp Wire Wire Line 2400 6650 2700 6650 Wire Wire Line 2700 6750 2400 6750 Wire Wire Line 2400 6850 2700 6850 Wire Wire Line 2700 6950 2400 6950 Wire Wire Line 2400 7050 2700 7050 Wire Wire Line 3500 7050 3800 7050 Wire Wire Line 3800 6950 3500 6950 Wire Wire Line 3500 6850 3800 6850 Wire Wire Line 3800 6750 3500 6750 Wire Wire Line 3500 6650 3800 6650 Wire Notes Line 1700 6400 4500 6400 Wire Notes Line 4500 6400 4500 7450 Wire Notes Line 4500 7450 1700 7450 Wire Notes Line 1700 7450 1700 6400 Text Notes 2200 7350 0 60 ~ 12 UEXT to breadboard adapter $EndSCHEMATC