EESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A 11000 8500 encoding utf-8 Sheet 1 5 Title "Project Oracle" Date "2020-03-16" Rev "v0.1" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Sheet S 5800 3900 3000 2000 U 5E7872D3 F0 "s_Power" 50 F1 "Power.sch" 50 $EndSheet $Sheet S 700 2450 3300 1900 U 5E7C0F59 F0 "s_USB_INTF.sch" 50 F1 "USB_INTF.sch" 50 F2 "DEBUG_TX" I R 4000 2550 50 F3 "DEBUG_RX" I R 4000 2650 50 $EndSheet $Sheet S 750 800 3250 1450 U 5E805E4F F0 "s_BRAIN" 50 F1 "BRAIN.sch" 50 F2 "DEBUG_TX" I R 4000 1150 50 F3 "DEBUG_RX" I R 4000 1250 50 F4 "MASTER_SPI_MOSI" I R 4000 1350 50 F5 "MASTER_SPI_MISO" I R 4000 1450 50 F6 "MASTER_SPI_CLK" I R 4000 1550 50 F7 "~TFT_SPI_CS" I R 4000 1650 50 F8 "~FLASH_MEM_CS" I R 4000 1750 50 F9 "MASTER_I2C_SDA" I R 4000 1950 50 F10 "MASTER_I2C_SCL" I R 4000 2050 50 F11 "~IO_EXPANDER_CS" I R 4000 1850 50 $EndSheet Text Notes 800 1000 0 50 ~ 0 Brain -- ATSAME54P20A will controll peripherals, including an IO extender which,\n will handler the control of the screen (mikroe board with SSD1963) Text GLabel 900 6250 0 50 Input ~ 0 g_3v3 Text GLabel 1800 6250 0 50 Input ~ 0 g_5v $Sheet S 5750 850 3100 2000 U 5E8589A7 F0 "g_SCREEN_INTF" 50 F1 "SCREEN_INTF.sch" 50 F2 "MASTER_SPI_CLK" I L 5750 1100 50 F3 "MASTER_SPI_MISO" I L 5750 1200 50 F4 "MASTER_SPI_MOSI" I L 5750 1300 50 F5 "~IO_EXPANDER_CS" I L 5750 1450 50 F6 "~TFT_CS" I L 5750 1550 50 F7 "~TFT_RD" I L 5750 1650 50 F8 "~TFT_WR" I L 5750 1750 50 F9 "TFT_RSDC" I L 5750 1850 50 F10 "~TFT_RST" I L 5750 2000 50 F11 "TFT_STB" I L 5750 2100 50 F12 "TFT_TOUCH_SDA" I L 5750 2200 50 F13 "TFT_TOUCH_SCL" I L 5750 2450 50 F14 "TFT_TOUCH_INT" I L 5750 2550 50 F15 "TFT_TE" I L 5750 2650 50 $EndSheet Wire Wire Line 900 6250 950 6250 $Comp L power:+3V3 #PWR0101 U 1 1 5E97BC15 P 1200 6250 F 0 "#PWR0101" H 1200 6100 50 0001 C CNN F 1 "+3V3" H 1215 6423 50 0000 C CNN F 2 "" H 1200 6250 50 0001 C CNN F 3 "" H 1200 6250 50 0001 C CNN 1 1200 6250 1 0 0 -1 $EndComp $Comp L power:+5V #PWR0102 U 1 1 5E97C21D P 2150 6250 F 0 "#PWR0102" H 2150 6100 50 0001 C CNN F 1 "+5V" H 2165 6423 50 0000 C CNN F 2 "" H 2150 6250 50 0001 C CNN F 3 "" H 2150 6250 50 0001 C CNN 1 2150 6250 1 0 0 -1 $EndComp $Comp L power:PWR_FLAG #FLG0101 U 1 1 5E97C674 P 950 5850 F 0 "#FLG0101" H 950 5925 50 0001 C CNN F 1 "PWR_FLAG" H 950 6023 50 0000 C CNN F 2 "" H 950 5850 50 0001 C CNN F 3 "~" H 950 5850 50 0001 C CNN 1 950 5850 1 0 0 -1 $EndComp Wire Wire Line 950 6250 950 5850 Connection ~ 950 6250 Wire Wire Line 950 6250 1200 6250 $Comp L power:GND #PWR0103 U 1 1 5E97DBEE P 2600 6250 F 0 "#PWR0103" H 2600 6000 50 0001 C CNN F 1 "GND" H 2605 6077 50 0000 C CNN F 2 "" H 2600 6250 50 0001 C CNN F 3 "" H 2600 6250 50 0001 C CNN 1 2600 6250 1 0 0 -1 $EndComp Wire Wire Line 1800 6250 1900 6250 $Comp L power:PWR_FLAG #FLG0102 U 1 1 5E97F87F P 1900 5850 F 0 "#FLG0102" H 1900 5925 50 0001 C CNN F 1 "PWR_FLAG" H 1900 6023 50 0000 C CNN F 2 "" H 1900 5850 50 0001 C CNN F 3 "~" H 1900 5850 50 0001 C CNN 1 1900 5850 1 0 0 -1 $EndComp Wire Wire Line 1900 6250 1900 5850 Connection ~ 1900 6250 Wire Wire Line 1900 6250 2150 6250 $Comp L power:PWR_FLAG #FLG0103 U 1 1 5E980A5B P 2600 5850 F 0 "#FLG0103" H 2600 5925 50 0001 C CNN F 1 "PWR_FLAG" H 2600 6023 50 0000 C CNN F 2 "" H 2600 5850 50 0001 C CNN F 3 "~" H 2600 5850 50 0001 C CNN 1 2600 5850 1 0 0 -1 $EndComp Wire Wire Line 2600 6250 2600 5850 Text Label 4050 1150 0 50 ~ 0 DEBUG_TX Wire Wire Line 4000 1150 4050 1150 Text Label 4050 2550 0 50 ~ 0 DEBUG_TX Wire Wire Line 4000 1250 4050 1250 Text Label 4050 1250 0 50 ~ 0 DEBUG_RX Wire Wire Line 4000 2550 4050 2550 Wire Wire Line 4000 2650 4050 2650 Text Label 4050 2650 0 50 ~ 0 DEBUG_RX $EndSCHEMATC