Embedded-Graphics/electrical/same54_dev_board/same54_dev_board.sch

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 "s_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