EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:conn LIBS:logo_flipped LIBS:art-electro-conn LIBS:interface EELAYER 27 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "11 aug 2014" Rev "" Comp "" Comment1 "" Comment2 "Art_Electro" Comment3 "Art_Electro" Comment4 "Art_Electro" $EndDescr Text Label 4800 1375 0 60 ~ 0 FTVCC $Comp L CP1 C354 U 1 1 52A59B20 P 4200 1575 F 0 "C354" H 4250 1675 50 0000 L CNN F 1 "4.7uF" H 4250 1475 50 0000 L CNN F 2 "" H 4200 1575 60 0001 C CNN F 3 "" H 4200 1575 60 0001 C CNN 1 4200 1575 -1 0 0 -1 $EndComp $Comp L GND #PWR01 U 1 1 52A59B21 P 6275 3225 F 0 "#PWR01" H 6275 3225 30 0001 C CNN F 1 "GND" H 6275 3155 30 0001 C CNN F 2 "" H 6275 3225 60 0001 C CNN F 3 "" H 6275 3225 60 0001 C CNN 1 6275 3225 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 52A59B2B P 2625 3275 F 0 "#PWR02" H 2625 3275 30 0001 C CNN F 1 "GND" H 2625 3205 30 0001 C CNN F 2 "" H 2625 3275 60 0001 C CNN F 3 "" H 2625 3275 60 0001 C CNN 1 2625 3275 1 0 0 -1 $EndComp $Comp L R R352 U 1 1 52A59B2D P 2625 2575 F 0 "R352" V 2705 2575 50 0000 C CNN F 1 "1k" V 2625 2575 50 0000 C CNN F 2 "" H 2625 2575 60 0001 C CNN F 3 "" H 2625 2575 60 0001 C CNN 1 2625 2575 -1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 52A59B2E P 4200 1775 F 0 "#PWR03" H 4200 1775 30 0001 C CNN F 1 "GND" H 4200 1705 30 0001 C CNN F 2 "" H 4200 1775 60 0001 C CNN F 3 "" H 4200 1775 60 0001 C CNN 1 4200 1775 1 0 0 -1 $EndComp $Comp L C C355 U 1 1 52A59B31 P 4525 1575 F 0 "C355" H 4575 1675 50 0000 L CNN F 1 ".1uF" H 4575 1475 50 0000 L CNN F 2 "" H 4525 1575 60 0001 C CNN F 3 "" H 4525 1575 60 0001 C CNN 1 4525 1575 -1 0 0 1 $EndComp $Comp L GND #PWR04 U 1 1 52A59B32 P 4525 1775 F 0 "#PWR04" H 4525 1775 30 0001 C CNN F 1 "GND" H 4525 1705 30 0001 C CNN F 2 "" H 4525 1775 60 0001 C CNN F 3 "" H 4525 1775 60 0001 C CNN 1 4525 1775 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 52A59B33 P 6125 3225 F 0 "#PWR05" H 6125 3225 30 0001 C CNN F 1 "GND" H 6125 3155 30 0001 C CNN F 2 "" H 6125 3225 60 0001 C CNN F 3 "" H 6125 3225 60 0001 C CNN 1 6125 3225 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 52A59B34 P 5975 3225 F 0 "#PWR06" H 5975 3225 30 0001 C CNN F 1 "GND" H 5975 3155 30 0001 C CNN F 2 "" H 5975 3225 60 0001 C CNN F 3 "" H 5975 3225 60 0001 C CNN 1 5975 3225 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 52A59B35 P 5825 3225 F 0 "#PWR07" H 5825 3225 30 0001 C CNN F 1 "GND" H 5825 3155 30 0001 C CNN F 2 "" H 5825 3225 60 0001 C CNN F 3 "" H 5825 3225 60 0001 C CNN 1 5825 3225 1 0 0 -1 $EndComp $Comp L GND #PWR08 U 1 1 52A59B36 P 5675 3225 F 0 "#PWR08" H 5675 3225 30 0001 C CNN F 1 "GND" H 5675 3155 30 0001 C CNN F 2 "" H 5675 3225 60 0001 C CNN F 3 "" H 5675 3225 60 0001 C CNN 1 5675 3225 1 0 0 -1 $EndComp $Comp L GND #PWR09 U 1 1 52A59B37 P 5025 2925 F 0 "#PWR09" H 5025 2925 30 0001 C CNN F 1 "GND" H 5025 2855 30 0001 C CNN F 2 "" H 5025 2925 60 0001 C CNN F 3 "" H 5025 2925 60 0001 C CNN 1 5025 2925 1 0 0 -1 $EndComp $Comp L C C356 U 1 1 52A59B38 P 5025 2725 F 0 "C356" H 5075 2825 50 0000 L CNN F 1 ".1uF" H 5075 2625 50 0000 L CNN F 2 "" H 5025 2725 60 0001 C CNN F 3 "" H 5025 2725 60 0001 C CNN 1 5025 2725 -1 0 0 1 $EndComp $Comp L C C351 U 1 1 52A59B39 P 2100 2875 F 0 "C351" H 2150 2725 50 0000 L CNN F 1 "4700pF" H 2050 2600 50 0000 L CNN F 2 "" H 2100 2875 60 0001 C CNN F 3 "" H 2100 2875 60 0001 C CNN 1 2100 2875 -1 0 0 1 $EndComp $Comp L R R351 U 1 1 52A59B3A P 2300 2925 F 0 "R351" V 2400 2900 50 0000 C CNN F 1 "1M" V 2300 2925 50 0000 C CNN F 2 "" H 2300 2925 60 0001 C CNN F 3 "" H 2300 2925 60 0001 C CNN 1 2300 2925 1 0 0 -1 $EndComp NoConn ~ 6875 2025 NoConn ~ 6875 1725 NoConn ~ 6875 1925 NoConn ~ 6875 1825 NoConn ~ 5025 2325 NoConn ~ 5025 2225 $Comp L FT232RL U351 U 1 1 52A59B51 P 5975 2025 F 0 "U351" H 5975 2925 60 0000 C CNN F 1 "FT232RL" H 6375 1025 60 0000 L CNN F 2 "" H 5975 2025 60 0001 C CNN F 3 "" H 5975 2025 60 0001 C CNN F 4 "digi,768-1007-2-ND" H 5975 2025 60 0001 C CNN "vend1,vend1#" F 5 "seeed,1720010P1" H 5975 2025 60 0001 C CNN "vend2,vend2#" 1 5975 2025 1 0 0 -1 $EndComp NoConn ~ 6875 2125 NoConn ~ 6875 2225 NoConn ~ 6875 1525 NoConn ~ 6875 1625 NoConn ~ 6875 2325 NoConn ~ 6875 2425 NoConn ~ 6875 2525 $Comp L R R353 U 1 1 52A5A342 P 3675 1375 F 0 "R353" V 3755 1375 50 0000 C CNN F 1 "1k" V 3675 1375 50 0000 C CNN F 2 "" H 3675 1375 60 0001 C CNN F 3 "" H 3675 1375 60 0001 C CNN 1 3675 1375 0 -1 1 0 $EndComp $Comp L GND #PWR010 U 1 1 52A5A386 P 3025 1375 F 0 "#PWR010" H 3025 1375 30 0001 C CNN F 1 "GND" H 3025 1305 30 0001 C CNN F 2 "" H 3025 1375 60 0001 C CNN F 3 "" H 3025 1375 60 0001 C CNN 1 3025 1375 0 1 1 0 $EndComp $Comp L GND #PWR011 U 1 1 52A5A5A0 P 2300 2275 F 0 "#PWR011" H 2300 2275 30 0001 C CNN F 1 "GND" H 2300 2205 30 0001 C CNN F 2 "" H 2300 2275 60 0001 C CNN F 3 "" H 2300 2275 60 0001 C CNN 1 2300 2275 0 -1 -1 0 $EndComp NoConn ~ 5025 2025 $Comp L GND #PWR012 U 1 1 52A5A60C P 2100 3275 F 0 "#PWR012" H 2100 3275 30 0001 C CNN F 1 "GND" H 2100 3205 30 0001 C CNN F 2 "" H 2100 3275 60 0001 C CNN F 3 "" H 2100 3275 60 0001 C CNN 1 2100 3275 1 0 0 -1 $EndComp NoConn ~ 2300 2175 $Comp L C C352 U 1 1 52A5A67B P 2950 2275 F 0 "C352" H 3000 2375 50 0000 L CNN F 1 "47pF" H 3000 2175 50 0000 L CNN F 2 "" H 2950 2275 60 0001 C CNN F 3 "" H 2950 2275 60 0001 C CNN 1 2950 2275 -1 0 0 1 $EndComp $Comp L C C353 U 1 1 52A5A68B P 3300 2325 F 0 "C353" H 3350 2425 50 0000 L CNN F 1 "47pF" H 3350 2225 50 0000 L CNN F 2 "" H 3300 2325 60 0001 C CNN F 3 "" H 3300 2325 60 0001 C CNN 1 3300 2325 -1 0 0 1 $EndComp $Comp L GND #PWR013 U 1 1 52A5A701 P 3100 2600 F 0 "#PWR013" H 3100 2600 30 0001 C CNN F 1 "GND" H 3100 2530 30 0001 C CNN F 2 "" H 3100 2600 60 0001 C CNN F 3 "" H 3100 2600 60 0001 C CNN 1 3100 2600 1 0 0 -1 $EndComp $Comp L GND #PWR014 U 1 1 52A5A913 P 3825 3875 F 0 "#PWR014" H 3825 3875 30 0001 C CNN F 1 "GND" H 3825 3805 30 0001 C CNN F 2 "" H 3825 3875 60 0001 C CNN F 3 "" H 3825 3875 60 0001 C CNN 1 3825 3875 0 -1 -1 0 $EndComp Text Label 7025 1325 0 60 ~ 0 USART_RX Text Label 7025 1425 0 60 ~ 0 USART_TX Text Label 3875 5200 0 60 ~ 0 SPI_MISO Text Label 2850 4275 2 60 ~ 0 SPI_SCK $Comp L GND #PWR015 U 1 1 52A5AE4C P 3775 3300 F 0 "#PWR015" H 3775 3300 30 0001 C CNN F 1 "GND" H 3775 3230 30 0001 C CNN F 2 "" H 3775 3300 60 0001 C CNN F 3 "" H 3775 3300 60 0001 C CNN 1 3775 3300 0 -1 -1 0 $EndComp Text Label 3775 3200 0 60 ~ 0 5V $Comp L PWR_FLAG #FLG016 U 1 1 52A5AFCB P 3300 2525 F 0 "#FLG016" H 3300 2620 30 0001 C CNN F 1 "PWR_FLAG" H 3300 2705 30 0000 C CNN F 2 "" H 3300 2525 60 0000 C CNN F 3 "" H 3300 2525 60 0000 C CNN 1 3300 2525 0 1 1 0 $EndComp Text Label 3775 3100 0 60 ~ 0 3.3V $Comp L PWR_FLAG #FLG017 U 1 1 52A5B0CD P 4075 3100 F 0 "#FLG017" H 4075 3195 30 0001 C CNN F 1 "PWR_FLAG" H 4075 3280 30 0000 C CNN F 2 "" H 4075 3100 60 0000 C CNN F 3 "" H 4075 3100 60 0000 C CNN 1 4075 3100 0 1 1 0 $EndComp $Comp L PWR_FLAG #FLG018 U 1 1 52A5C800 P 4000 1375 F 0 "#FLG018" H 4000 1470 30 0001 C CNN F 1 "PWR_FLAG" H 4000 1555 30 0000 C CNN F 2 "" H 4000 1375 60 0000 C CNN F 3 "" H 4000 1375 60 0000 C CNN 1 4000 1375 1 0 0 -1 $EndComp $Comp L R R354 U 1 1 52A5C8B9 P 4325 3275 F 0 "R354" V 4405 3275 50 0000 C CNN F 1 "1k" V 4325 3275 50 0000 C CNN F 2 "" H 4325 3275 60 0001 C CNN F 3 "" H 4325 3275 60 0001 C CNN 1 4325 3275 0 -1 1 0 $EndComp $Comp L GND #PWR019 U 1 1 52A5C8C5 P 4975 3275 F 0 "#PWR019" H 4975 3275 30 0001 C CNN F 1 "GND" H 4975 3205 30 0001 C CNN F 2 "" H 4975 3275 60 0001 C CNN F 3 "" H 4975 3275 60 0001 C CNN 1 4975 3275 0 -1 -1 0 $EndComp $Comp L CONN_3 K351 U 1 1 52A5D5AA P 3425 3200 F 0 "K351" V 3375 3200 50 0000 C CNN F 1 "CONN_3" V 3475 3200 40 0000 C CNN F 2 "" H 3425 3200 60 0000 C CNN F 3 "" H 3425 3200 60 0000 C CNN 1 3425 3200 -1 0 0 1 $EndComp $Comp L MICRO-SDCARD-CONNECTOR-3300060P1 P352 U 1 1 52A75274 P 3300 5000 F 0 "P352" H 3150 5500 60 0000 C CNN F 1 "MICRO-SDCARD-CONNECTOR-3300060P1" H 3300 4500 60 0001 C CNN F 2 "" H 3300 5000 60 0000 C CNN F 3 "" H 3300 5000 60 0000 C CNN F 4 "seeed,3300060P1" H 3300 5000 60 0001 C CNN "vend2,vend2#" 1 3300 5000 -1 0 0 -1 $EndComp NoConn ~ 3700 4600 NoConn ~ 3700 5300 NoConn ~ 3700 5400 $Comp L GND #PWR020 U 1 1 52A752F4 P 3700 5100 F 0 "#PWR020" H 3700 5100 30 0001 C CNN F 1 "GND" H 3700 5030 30 0001 C CNN F 2 "" H 3700 5100 60 0001 C CNN F 3 "" H 3700 5100 60 0001 C CNN 1 3700 5100 0 -1 -1 0 $EndComp $Comp L CONN_5X2 P351 U 1 1 52B45CE3 P 3425 4075 F 0 "P351" H 3425 4375 60 0000 C CNN F 1 "CONN_5X2" V 3425 4075 50 0000 C CNN F 2 "" H 3425 4075 60 0000 C CNN F 3 "" H 3425 4075 60 0000 C CNN 1 3425 4075 1 0 0 -1 $EndComp Text Label 3875 4800 0 60 ~ 0 SPI_MOSI Text Notes 3300 3700 0 60 ~ 0 Ext SPI Text Notes 8650 3475 0 60 ~ 0 For left conn Text Notes 5425 3550 0 60 ~ 0 For right conn $Comp L CONN_10X2 P353 U 1 1 52B479E1 P 5700 4200 F 0 "P353" H 5700 4750 60 0000 C CNN F 1 "CONN_10X2" V 5700 4100 50 0000 C CNN F 2 "" H 5700 4200 60 0000 C CNN F 3 "" H 5700 4200 60 0000 C CNN F 4 "TE,1-215307-0" H 5700 4200 60 0001 C CNN "mfg,mfg#" F 5 "digi,A106616-ND" H 5700 4200 60 0001 C CNN "vend1,vend1#" 1 5700 4200 1 0 0 -1 $EndComp $Comp L CONN_10X2 P354 U 1 1 52B479EE P 8900 4125 F 0 "P354" H 8900 4675 60 0000 C CNN F 1 "CONN_10X2" V 8900 4025 50 0000 C CNN F 2 "" H 8900 4125 60 0000 C CNN F 3 "" H 8900 4125 60 0000 C CNN 1 8900 4125 1 0 0 -1 $EndComp Text Label 8350 3675 2 60 ~ 0 CS1 Text Label 8350 3775 2 60 ~ 0 CS3 Text Label 9450 3675 0 60 ~ 0 CS2 NoConn ~ 9300 3775 NoConn ~ 9300 4275 NoConn ~ 9300 4375 NoConn ~ 9300 4475 NoConn ~ 8500 3875 Text Label 9450 3975 0 60 ~ 0 SPI_MISO Text Label 9450 4075 0 60 ~ 0 USART_TX Text Label 8350 3975 2 60 ~ 0 SPI_SCK Text Label 8150 4075 2 60 ~ 0 SPI_MOSI Text Label 8150 4175 2 60 ~ 0 USART_RX Text Label 8150 4275 2 60 ~ 0 CS_SD_MODULE NoConn ~ 8500 4375 NoConn ~ 8500 4475 Text Label 3875 5000 0 60 ~ 0 SPI_SCK Text Label 3950 3975 0 60 ~ 0 CS1 Connection ~ 2100 3175 Wire Wire Line 2100 2675 2300 2675 Connection ~ -4675 3450 Wire Wire Line 2300 3175 2100 3175 Connection ~ 4525 1375 Wire Wire Line 2625 2875 2625 2825 Wire Wire Line 3925 1375 4000 1375 Wire Wire Line 4000 1375 4200 1375 Wire Wire Line 4200 1375 4525 1375 Wire Wire Line 4525 1375 5025 1375 Connection ~ 4200 1375 Wire Wire Line 5025 1275 4525 1275 Wire Wire Line 4525 1275 4525 1375 Wire Wire Line 2100 3075 2100 3175 Wire Wire Line 2100 3175 2100 3275 Wire Wire Line 2300 2675 2300 2375 Connection ~ 2300 2675 Wire Wire Line 2300 1875 2625 1875 Wire Wire Line 2625 1875 2625 2325 Wire Wire Line 2950 2475 2950 2525 Wire Wire Line 2950 2525 3100 2525 Wire Wire Line 3100 2525 3300 2525 Wire Wire Line 3100 2600 3100 2525 Connection ~ 3100 2525 Wire Wire Line 7025 1425 6875 1425 Wire Wire Line 6875 1325 7025 1325 Wire Wire Line 4075 3100 3775 3100 Wire Wire Line 3775 3200 4000 3200 Wire Wire Line 4000 3200 4000 1375 Connection ~ 4000 1375 Wire Wire Line 3875 5000 3700 5000 Wire Wire Line 3700 5200 3875 5200 Wire Wire Line 3875 4900 3700 4900 Wire Wire Line 3025 3875 2850 3875 Wire Wire Line 3025 3975 2850 3975 Wire Wire Line 2850 4175 3025 4175 Wire Wire Line 3025 4275 2850 4275 Wire Wire Line 3825 4175 3950 4175 Wire Wire Line 3875 4800 3700 4800 Wire Wire Line 3875 4700 3700 4700 Wire Wire Line 8500 3675 8350 3675 Wire Wire Line 8500 3775 8350 3775 Wire Wire Line 8500 3975 8350 3975 Wire Wire Line 8500 4075 8150 4075 Wire Wire Line 8500 4175 8150 4175 Wire Wire Line 8500 4275 8150 4275 Wire Wire Line 9300 3675 9450 3675 Wire Wire Line 9300 3975 9450 3975 Wire Wire Line 9300 4075 9450 4075 Wire Wire Line 9300 4175 9450 4175 Wire Wire Line 3825 3975 3950 3975 Wire Wire Line 3825 4075 3950 4075 Wire Wire Line 3825 4275 3950 4275 Wire Wire Line 3025 4075 2850 4075 Text Label 3875 4900 0 60 ~ 0 3.3V Text Label 2850 3875 2 60 ~ 0 3.3V Text Label 2850 4075 2 60 ~ 0 CS2 Wire Wire Line 4075 3100 4075 3275 Text Label 3950 4075 0 60 ~ 0 CS3 Text Label 2850 3975 2 60 ~ 0 5V Text Label 3950 4175 0 60 ~ 0 SPI_MOSI Text Label 3950 4275 0 60 ~ 0 CS4 Text Label 2850 4175 2 60 ~ 0 SPI_MISO $Comp L GND #PWR021 U 1 1 52B9BB90 P 9300 4575 F 0 "#PWR021" H 9300 4575 30 0001 C CNN F 1 "GND" H 9300 4505 30 0001 C CNN F 2 "" H 9300 4575 60 0001 C CNN F 3 "" H 9300 4575 60 0001 C CNN 1 9300 4575 0 -1 -1 0 $EndComp $Comp L GND #PWR022 U 1 1 52B9BB96 P 8500 4575 F 0 "#PWR022" H 8500 4575 30 0001 C CNN F 1 "GND" H 8500 4505 30 0001 C CNN F 2 "" H 8500 4575 60 0001 C CNN F 3 "" H 8500 4575 60 0001 C CNN 1 8500 4575 0 1 1 0 $EndComp Text Label 5125 3950 2 60 ~ 0 CS1 Text Label 5125 4050 2 60 ~ 0 CS3 Text Label 6250 3750 0 60 ~ 0 CS2 Text Label 6275 4150 0 60 ~ 0 CS_SD_MODULE Wire Wire Line 6100 4150 6275 4150 Wire Wire Line 5300 3950 5125 3950 Wire Wire Line 5300 4050 5125 4050 Wire Wire Line 5300 4150 5125 4150 $Comp L CONN_1 P355 U 1 1 52BAA4A8 P 9450 3875 F 0 "P355" H 9530 3875 40 0000 L CNN F 1 "CONN_1" H 9450 3930 30 0001 C CNN F 2 "" H 9450 3875 60 0000 C CNN F 3 "" H 9450 3875 60 0000 C CNN 1 9450 3875 1 0 0 -1 $EndComp Text Label 3875 4700 0 60 ~ 0 CS_SD_MODULE Text Label 9450 4175 0 60 ~ 0 CS4 Text Label 5125 4150 2 60 ~ 0 CS4 Text Label 4875 4450 2 60 ~ 0 USART_TX Wire Wire Line 5300 4450 4875 4450 Text Label 6275 4450 0 60 ~ 0 USART_RX Wire Wire Line 6100 4450 6275 4450 Wire Wire Line 6100 3750 6250 3750 Text Label 6275 3850 0 60 ~ 0 SPI_MOSI Wire Wire Line 6100 3850 6275 3850 Text Label 6275 3950 0 60 ~ 0 SPI_SCK Wire Wire Line 6100 3950 6275 3950 $Comp L CONN_1 P356 U 1 1 52BAF879 P 4500 3750 F 0 "P356" H 4580 3750 40 0000 L CNN F 1 "CONN_1" H 4500 3805 30 0001 C CNN F 2 "" H 4500 3750 60 0000 C CNN F 3 "" H 4500 3750 60 0000 C CNN 1 4500 3750 -1 0 0 1 $EndComp Text Label 5125 3850 2 60 ~ 0 SPI_MISO Wire Wire Line 5300 3850 5125 3850 NoConn ~ 6100 4050 NoConn ~ 6100 4250 NoConn ~ 6100 4350 NoConn ~ 6100 4550 NoConn ~ 6100 4650 NoConn ~ 5300 4250 NoConn ~ 5300 4350 NoConn ~ 5300 4550 NoConn ~ 5300 4650 $Comp L LOGO G305 U 1 1 52BD6BB8 P 5050 5100 F 0 "G305" H 5050 4997 60 0001 C CNN F 1 "LOGO" H 5050 5203 60 0001 C CNN F 2 "" H 5050 5100 60 0000 C CNN F 3 "" H 5050 5100 60 0000 C CNN 1 5050 5100 1 0 0 -1 $EndComp $Comp L CP1 C358 U 1 1 52BEFB29 P 6900 5725 F 0 "C358" H 6950 5825 50 0000 L CNN F 1 "4.7uF" H 6950 5625 50 0000 L CNN F 2 "" H 6900 5725 60 0001 C CNN F 3 "" H 6900 5725 60 0001 C CNN 1 6900 5725 -1 0 0 -1 $EndComp $Comp L C C357 U 1 1 52BEFB4C P 6900 5175 F 0 "C357" H 6950 5275 50 0000 L CNN F 1 ".1uF" H 6950 5075 50 0000 L CNN F 2 "" H 6900 5175 60 0001 C CNN F 3 "" H 6900 5175 60 0001 C CNN 1 6900 5175 1 0 0 -1 $EndComp Wire Wire Line 6900 5375 6900 5475 Wire Wire Line 6900 5475 6900 5525 Wire Wire Line 6600 5475 6900 5475 Connection ~ 6900 5475 $Comp L GND #PWR023 U 1 1 52BEFC07 P 6900 5925 F 0 "#PWR023" H 6900 5925 30 0001 C CNN F 1 "GND" H 6900 5855 30 0001 C CNN F 2 "" H 6900 5925 60 0001 C CNN F 3 "" H 6900 5925 60 0001 C CNN 1 6900 5925 1 0 0 -1 $EndComp $Comp L GND #PWR024 U 1 1 52BEFC0D P 6900 4975 F 0 "#PWR024" H 6900 4975 30 0001 C CNN F 1 "GND" H 6900 4905 30 0001 C CNN F 2 "" H 6900 4975 60 0001 C CNN F 3 "" H 6900 4975 60 0001 C CNN 1 6900 4975 -1 0 0 1 $EndComp Text Label 6600 5475 2 60 ~ 0 3.3V $Comp L MINI-USB-5P-3400020P1 J351 U 1 1 52C034E1 P 2100 2125 F 0 "J351" H 1825 2475 60 0000 C CNN F 1 "MINI-USB-5P-3400020P1" H 2100 2575 60 0001 C CNN F 2 "" H 2100 2125 60 0000 C CNN F 3 "" H 2100 2125 60 0000 C CNN F 4 "digi,670-1190-1-ND" H 2100 2125 60 0001 C CNN "vend1,vend1#" F 5 "seeed,3400020P1" H 2100 2125 60 0001 C CNN "vend2,vend2#" 1 2100 2125 1 0 0 -1 $EndComp $Comp L GND #PWR025 U 1 1 52C0C35C P 2700 5200 F 0 "#PWR025" H 2700 5200 30 0001 C CNN F 1 "GND" H 2700 5130 30 0001 C CNN F 2 "" H 2700 5200 60 0001 C CNN F 3 "" H 2700 5200 60 0001 C CNN 1 2700 5200 1 0 0 -1 $EndComp Wire Wire Line 2700 4850 2700 4950 Wire Wire Line 2700 4950 2700 5050 Wire Wire Line 2700 5050 2700 5150 Wire Wire Line 2700 5150 2700 5200 Connection ~ 2700 4950 Connection ~ 2700 5050 Connection ~ 2700 5150 Wire Wire Line 4650 3750 5300 3750 Text Label 4775 3750 0 60 ~ 0 CAN_TX $Comp L CONN_1 M351 U 1 1 52E4AB8E P 8750 1500 F 0 "M351" H 8830 1500 40 0000 L CNN F 1 "CONN_1" H 8750 1555 30 0001 C CNN F 2 "" H 8750 1500 60 0000 C CNN F 3 "" H 8750 1500 60 0000 C CNN 1 8750 1500 1 0 0 -1 $EndComp NoConn ~ 8600 1500 $Comp L CONN_1 M352 U 1 1 52E4ABA0 P 8750 1650 F 0 "M352" H 8830 1650 40 0000 L CNN F 1 "CONN_1" H 8750 1705 30 0001 C CNN F 2 "" H 8750 1650 60 0000 C CNN F 3 "" H 8750 1650 60 0000 C CNN 1 8750 1650 1 0 0 -1 $EndComp NoConn ~ 8600 1650 Text Notes 2200 6250 0 160 ~ 0 SD card slot\nUSB TTL module Text Label 4850 1725 2 60 ~ 0 D+ Text Label 4850 1625 2 60 ~ 0 D- Wire Wire Line 5025 1625 4850 1625 Wire Wire Line 5025 1725 4850 1725 Text Label 2950 2000 2 60 ~ 0 D- Wire Wire Line 2950 2075 2950 2000 Text Label 3300 2000 2 60 ~ 0 D+ Wire Wire Line 3300 2125 3300 2000 Text Label 2400 1975 0 60 ~ 0 D- Wire Wire Line 2300 1975 2400 1975 Text Label 2400 2075 0 60 ~ 0 D+ Wire Wire Line 2300 2075 2400 2075 $Comp L LED_0805 D352 U 1 1 53070938 P 3225 1375 F 0 "D352" H 3225 1475 50 0000 C CNN F 1 "RED" H 3225 1275 50 0000 C CNN F 2 "" H 3225 1375 60 0000 C CNN F 3 "" H 3225 1375 60 0000 C CNN 1 3225 1375 -1 0 0 1 $EndComp $Comp L LED_0805 D353 U 1 1 53070B4F P 4775 3275 F 0 "D353" H 4775 3375 50 0000 C CNN F 1 "RED" H 4775 3175 50 0000 C CNN F 2 "" H 4775 3275 60 0000 C CNN F 3 "" H 4775 3275 60 0000 C CNN 1 4775 3275 1 0 0 -1 $EndComp $Comp L LED_0805 D351 U 1 1 53070C5F P 2625 3075 F 0 "D351" H 2625 3175 50 0000 C CNN F 1 "GREEN" H 2625 2975 50 0000 C CNN F 2 "" H 2625 3075 60 0000 C CNN F 3 "" H 2625 3075 60 0000 C CNN 1 2625 3075 0 1 1 0 $EndComp Text Notes 5000 4450 0 60 ~ 0 PC10 Text Notes 8300 4200 0 60 ~ 0 PD9 Text Notes 6750 4450 0 60 ~ 0 PC11 Text Notes 9900 4100 0 60 ~ 0 PD8 $EndSCHEMATC