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STM32L4.sch
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STM32L4.sch
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr B 17000 11000
encoding utf-8
Sheet 2 23
Title "STM32L4"
Date "2020-04-24"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_ST_STM32L4:STM32L496ZGTx U1
U 1 1 6310C53C
P 8300 6125
F 0 "U1" H 8300 8900 50 0000 C CNN
F 1 "STM32L496ZGTx" H 8250 8700 138 0000 C CNN
F 2 "Package_QFP:LQFP-144_20x20mm_P0.5mm" H 7300 2725 50 0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00284211.pdf" H 8300 6125 50 0001 C CNN
F 4 "STM32L496ZGT3" H 8300 6125 50 0001 C CNN "Mfr. #"
F 5 "https://www.digikey.com/product-detail/en/stmicroelectronics/STM32L496ZGT3/497-17177-ND/6709882" H 8300 6125 50 0001 C CNN "Order"
1 8300 6125
1 0 0 -1
$EndComp
$Sheet
S 14875 8090 1600 985
U 6310C53D
F0 "MRAM" 50
F1 "MRAM.sch" 50
F2 "QUADSPI_CLK" O L 14875 8175 50
F3 "QUADSPI_IO0" O L 14875 8325 50
F4 "QUADSPI_IO1" O L 14875 8450 50
F5 "QUADSPI_CS" O L 14875 8575 50
F6 "VSS" O L 14875 9000 50
F7 "VDD" O L 14875 8875 50
$EndSheet
Text Label 6550 9025 2 50 ~ 0
QUADSPI_BK1_NCS
Text Label 10050 4525 0 50 ~ 0
QUADSPI_BK1_IO1
Wire Wire Line
7100 7025 6550 7025
Wire Wire Line
7100 7225 6550 7225
Text Label 10050 4625 0 50 ~ 0
QUADSPI_BK1_IO0
Text Label 6550 8925 2 50 ~ 0
QUADSPI_CLK
Wire Wire Line
7100 9025 6550 9025
Wire Wire Line
9500 4525 10050 4525
Text Label 14600 8175 2 50 ~ 0
QUADSPI_CLK
Wire Wire Line
14600 8175 14875 8175
Wire Wire Line
14875 8325 14600 8325
Wire Wire Line
14600 8450 14875 8450
Wire Wire Line
14875 8575 14600 8575
$Sheet
S 4100 1650 1200 625
U 5EAB0A1F
F0 "WATCHDOG" 50
F1 "WATCHDOG.sch" 50
F2 "VDD" O R 5300 2025 50
F3 "VSS" O R 5300 2125 50
F4 "RST" O R 5300 1725 50
F5 "DONE" I R 5300 1825 50
F6 "WAKE" O R 5300 1925 50
$EndSheet
$Sheet
S 14875 5425 1600 700
U 5EAB1057
F0 "GPS_INTERFACE" 50
F1 "GPS_INTERFACE.sch" 50
F2 "PWR" I L 14875 5800 50
F3 "GND" I L 14875 5900 50
F4 "UART_TX" I L 14875 5500 50
F5 "UART_RX" O L 14875 5600 50
F6 "RESET" I L 14875 5700 50
$EndSheet
$Sheet
S 525 5025 1700 1500
U 5EAB17B1
F0 "SUNSENSOR_INTERFACE" 50
F1 "SUNSENSOR.sch" 50
F2 "PWR" I R 2225 6250 50
F3 "GND" I R 2225 6350 50
F4 "SCK" I R 2225 5125 50
F5 "MISO" O R 2225 5225 50
F6 "MOSI" I R 2225 5325 50
F7 "FRAME_RDY_1" O R 2225 5425 50
F8 "CS_1" I R 2225 5525 50
F9 "FRAME_RDY_2" O R 2225 5625 50
F10 "CS_2" I R 2225 5725 50
$EndSheet
Text Notes 16025 5975 0 138 ~ 0
GPS
Text Notes 525 10250 0 138 ~ 0
DEBUG / \nPROGRAM
Text Notes 4100 2200 0 138 ~ 0
WATCH- \n DOG
Text Notes 550 6050 0 138 ~ 0
SUN \nSENSOR
Wire Wire Line
9500 7225 10050 7225
Wire Wire Line
9500 7325 10050 7325
Wire Wire Line
9500 7425 10050 7425
Wire Wire Line
9500 8125 10050 8125
Wire Wire Line
7100 2825 6625 2825
Text Label 5775 1725 0 50 ~ 0
RST
$Sheet
S 525 6700 1700 1475
U 5EB482DD
F0 "ACS" 50
F1 "ACS.sch" 50
F2 "GND" O R 2225 8025 50
F3 "X_nSLEEP" I R 2225 6800 50
F4 "X_PH" I R 2225 6900 50
F5 "X_EN" I R 2225 7000 50
F6 "Y_nSLEEP" I R 2225 7100 50
F7 "Y_PH" I R 2225 7200 50
F8 "Y_EN" I R 2225 7300 50
F9 "Z_nSLEEP" I R 2225 7400 50
F10 "Z_PH" I R 2225 7500 50
F11 "Z_EN" I R 2225 7600 50
F12 "PWR_COIL_IN" I R 2225 7925 50
F13 "PWR_LOGIC_IN" I R 2225 7825 50
$EndSheet
$Sheet
S 525 8350 1700 1925
U 5EAB1235
F0 "DEBUG_INTERFACE" 50
F1 "DEBUG_INTERFACE.sch" 50
F2 "NRST" I R 2225 9025 50
F3 "TARGET_GND" I R 2225 10200 50
F4 "TARGET_VDD" I R 2225 10100 50
F5 "JTAG_TRST" I R 2225 9125 50
F6 "JTAG_TCK_SWD_SWCLK" I R 2225 9225 50
F7 "JTAG_TDO_SWD_SWO" I R 2225 9325 50
F8 "JTAG_TMS_SWD_SWDIO" I R 2225 9425 50
F9 "JTAG_TDI" I R 2225 9525 50
F10 "TARGET_UART_RX" I R 2225 9725 50
F11 "TARGET_UART_TX" I R 2225 9825 50
F12 "LED_GPIO1" I R 2225 8425 50
F13 "LED_GPIO2" I R 2225 8525 50
F14 "LED_GPIO3" I R 2225 8625 50
F15 "LED_GPIO4" I R 2225 8725 50
F16 "LED_GPIO5" I R 2225 8825 50
$EndSheet
Text Notes 550 8150 0 138 ~ 0
ACS\nATTITUDE \nCONTROL \nSUBSYSTEM
Text Notes 625 8525 0 50 ~ 0
Input voltage to STM\n
Text Notes 550 7150 0 50 ~ 0
Regulate coil voltage \nfor repeatable magnetic \nperformance
Text Notes 16450 5600 2 50 ~ 0
3.3V Power\n200mA
Text Notes 16450 8275 2 50 ~ 0
3.0V-3.6V\n40mA peak, budget 80mA
Text Notes 550 5200 0 50 ~ 0
3.0 to 3.6V\n7mA per sensor
Text Notes 4800 1750 2 50 ~ 0
VDD: 1.8V to 5.5V
Text Notes 550 6875 0 50 ~ 0
COIL: 0-11V, 1A at least\nLogic: 1.8-7V, 20mA
Wire Wire Line
9500 4325 10050 4325
Wire Wire Line
9500 4225 10050 4225
Wire Wire Line
9500 4125 10050 4125
Wire Wire Line
9500 3825 10050 3825
Text Label 10050 3825 0 50 ~ 0
USART1_RX
Text Label 10050 3925 0 50 ~ 0
CAN1_RX
Text Label 10050 4025 0 50 ~ 0
CAN1_TX
Text Label 10050 4125 0 50 ~ 0
JTMS_SWDIO
Text Label 10050 4225 0 50 ~ 0
JTCK_SWCLK
Text Label 10050 4325 0 50 ~ 0
JTDI
Wire Wire Line
9500 3025 10050 3025
Wire Wire Line
9500 3125 10050 3125
Wire Wire Line
9500 3225 10050 3225
Wire Wire Line
9500 3325 10050 3325
Wire Wire Line
9500 3725 10050 3725
Text Label 12725 2550 2 50 ~ 0
UART4_TX
Text Label 12725 2650 2 50 ~ 0
UART4_RX
Text Label 10050 3025 0 50 ~ 0
ADC1_IN7
Text Label 10050 3125 0 50 ~ 0
ADC1_IN8
Text Label 10050 3225 0 50 ~ 0
ADC1_IN9
Text Label 10050 3325 0 50 ~ 0
ADC1_IN10
Text Label 10050 3425 0 50 ~ 0
ADC1_IN11
Text Label 10050 3525 0 50 ~ 0
ADC1_IN12
Text Label 10050 3725 0 50 ~ 0
USART1_TX
Text Label 10050 8125 0 50 ~ 0
USART3_RTS
Wire Wire Line
9500 4625 10050 4625
Wire Wire Line
9500 4725 10050 4725
Wire Wire Line
9500 4825 10050 4825
Wire Wire Line
9500 4925 10050 4925
Wire Wire Line
9500 5025 10050 5025
Wire Wire Line
9500 5125 10050 5125
Wire Wire Line
9500 5225 10050 5225
Wire Wire Line
9500 5325 10050 5325
Wire Wire Line
9500 5425 10050 5425
Wire Wire Line
9500 5525 10050 5525
Wire Wire Line
9500 5725 10050 5725
Wire Wire Line
9500 5825 10050 5825
Wire Wire Line
9500 6625 10050 6625
Wire Wire Line
9500 6725 10050 6725
Wire Wire Line
9500 6825 10050 6825
Wire Wire Line
9500 8225 10050 8225
Wire Wire Line
9500 8325 10050 8325
Wire Wire Line
9500 8425 10050 8425
Wire Wire Line
9500 8525 10050 8525
Wire Wire Line
9500 8625 10050 8625
Wire Wire Line
9500 8825 10050 8825
Wire Wire Line
9500 8925 10050 8925
Wire Wire Line
9500 9025 10050 9025
Wire Wire Line
9500 9125 10050 9125
Wire Wire Line
9500 9225 10050 9225
Wire Wire Line
9500 9325 10050 9325
Wire Wire Line
6550 8725 7100 8725
Wire Wire Line
6550 8825 7100 8825
Wire Wire Line
6550 8925 7100 8925
Wire Wire Line
6550 8525 7100 8525
Wire Wire Line
6550 8625 7100 8625
Wire Wire Line
6550 8125 7100 8125
Wire Wire Line
6550 8225 7100 8225
Wire Wire Line
6550 8325 7100 8325
Wire Wire Line
6550 7525 7100 7525
Wire Wire Line
6550 6825 7100 6825
Wire Wire Line
6550 6925 7100 6925
Wire Wire Line
6550 4225 7100 4225
Wire Wire Line
6550 4325 7100 4325
Wire Wire Line
6550 5225 7100 5225
Wire Wire Line
6550 5325 7100 5325
Wire Wire Line
6550 5425 7100 5425
Wire Wire Line
6550 5525 7100 5525
Wire Wire Line
6550 5625 7100 5625
Wire Wire Line
6550 5725 7100 5725
Text Label 10050 4825 0 50 ~ 0
JTDO_TRACESWO
Text Label 10050 4925 0 50 ~ 0
NJRST
NoConn ~ 10050 5025
NoConn ~ 10050 4725
Text Label 10050 5325 0 50 ~ 0
TIM16_CH1
Text Label 10050 5425 0 50 ~ 0
TIM17_CH1
Text Label 10050 6225 0 50 ~ 0
LPUART1_RX
Text Label 10050 6325 0 50 ~ 0
LPUART1_TX
Text Label 10050 5825 0 50 ~ 0
SPI2_SCK
Wire Wire Line
9500 5925 10050 5925
Text Label 10050 5925 0 50 ~ 0
SPI2_MISO
Wire Wire Line
9500 6025 10050 6025
Text Label 10050 6025 0 50 ~ 0
SPI2_MOSI
Wire Wire Line
9500 6225 10050 6225
Wire Wire Line
9500 6325 10050 6325
Wire Wire Line
9500 6425 10050 6425
Wire Wire Line
9500 6525 10050 6525
Wire Wire Line
9500 6925 10050 6925
Text Label 10050 6425 0 50 ~ 0
ADC1_IN3
Text Label 10050 6525 0 50 ~ 0
ADC1_IN4
Text Label 10050 6625 0 50 ~ 0
USART3_TX
Text Label 10050 6725 0 50 ~ 0
USART3_RX
Wire Wire Line
9500 7525 10050 7525
Wire Wire Line
9500 7725 10050 7725
NoConn ~ 10050 7725
Wire Wire Line
9500 7925 10050 7925
NoConn ~ 10050 7925
Wire Wire Line
9500 8025 10050 8025
NoConn ~ 10050 8025
Text Label 10050 9025 0 50 ~ 0
USART3_CTS
Wire Wire Line
9500 9425 10050 9425
NoConn ~ 10050 9425
NoConn ~ 10050 9325
NoConn ~ 10050 9225
NoConn ~ 10050 9125
NoConn ~ 10050 8925
Text Label 10050 8525 0 50 ~ 0
USART2_RX
Text Label 10050 8425 0 50 ~ 0
USART2_TX
NoConn ~ 10050 8325
NoConn ~ 10050 8225
Wire Wire Line
6550 7925 7100 7925
Wire Wire Line
6550 8025 7100 8025
Wire Wire Line
6550 9125 7100 9125
Text Label 6550 7625 2 50 ~ 0
I2C4_SCL
Text Label 6550 7725 2 50 ~ 0
I2C4_SDA
Wire Wire Line
6550 7125 7100 7125
Text Label 6550 7125 2 50 ~ 0
TIM15_CH1
Wire Wire Line
6550 7325 7100 7325
Wire Wire Line
6550 7425 7100 7425
Wire Wire Line
6550 9225 7100 9225
Wire Wire Line
6550 9325 7100 9325
Wire Wire Line
6550 9425 7100 9425
Text Label 6550 9225 2 50 ~ 0
SPI1_SCK
Text Label 6550 9325 2 50 ~ 0
SPI1_MISO
Text Label 6550 9425 2 50 ~ 0
SPI1_MOSI
Wire Wire Line
6550 6225 7100 6225
Wire Wire Line
6550 6325 7100 6325
Text Label 6550 6225 2 50 ~ 0
I2C2_SDA
Text Label 6550 6325 2 50 ~ 0
I2C2_SCL
Wire Wire Line
6550 6425 7100 6425
Wire Wire Line
7100 6525 6550 6525
Wire Wire Line
6550 6625 7100 6625
Wire Wire Line
7100 6725 6550 6725
Text Label 14600 8325 2 50 ~ 0
QUADSPI_BK1_IO0
Text Label 14600 8575 2 50 ~ 0
QUADSPI_BK1_NCS
Text Label 14600 8450 2 50 ~ 0
QUADSPI_BK1_IO1
Text Label 6550 5225 2 50 ~ 0
I2C3_SCL
Text Label 6550 5325 2 50 ~ 0
I2C3_SDA
Text Label 6550 5425 2 50 ~ 0
SPI3_SCK
Text Label 6550 5525 2 50 ~ 0
SPI3_MISO
Text Label 6550 5625 2 50 ~ 0
SPI3_MOSI
Text Label 6550 5825 2 50 ~ 0
I2C1_SDA
Text Label 6550 5925 2 50 ~ 0
I2C1_SCL
NoConn ~ 6550 4225
NoConn ~ 6550 4325
Text Notes 10550 3325 0 50 ~ 0
11 & 12 are currently unused\n
Wire Wire Line
2225 9525 2775 9525
Wire Wire Line
2225 9225 2775 9225
Wire Wire Line
2225 9425 2775 9425
Text Label 2775 9425 0 50 ~ 0
JTMS_SWDIO
Text Label 2775 9225 0 50 ~ 0
JTCK_SWCLK
Text Label 2775 9525 0 50 ~ 0
JTDI
Wire Wire Line
2225 9325 2775 9325
Wire Wire Line
2225 9125 2775 9125
Text Label 2775 9325 0 50 ~ 0
JTDO_TRACESWO
Text Label 2775 9125 0 50 ~ 0
NJRST
Wire Wire Line
2775 9025 2225 9025
Text Label 2775 9025 0 50 ~ 0
RST
$Comp
L power:GND #PWR011
U 1 1 5ED8A29B
P 7800 9775
F 0 "#PWR011" H 7800 9525 50 0001 C CNN
F 1 "GND" H 7805 9602 50 0000 C CNN
F 2 "" H 7800 9775 50 0001 C CNN
F 3 "" H 7800 9775 50 0001 C CNN
1 7800 9775
1 0 0 -1
$EndComp
Wire Wire Line
7800 9775 7900 9775
Wire Wire Line
7900 9775 7900 9725
Wire Wire Line
7800 9775 7800 9725
Wire Wire Line
7900 9775 8000 9775
Wire Wire Line
8000 9775 8000 9725
Connection ~ 7900 9775
Wire Wire Line
8000 9775 8100 9775
Wire Wire Line
8100 9775 8100 9725
Connection ~ 8000 9775
Wire Wire Line
8100 9775 8200 9775
Wire Wire Line
8200 9775 8200 9725
Connection ~ 8100 9775
Wire Wire Line
8200 9775 8300 9775
Wire Wire Line
8300 9775 8300 9725
Connection ~ 8200 9775
Wire Wire Line
8300 9775 8400 9775
Wire Wire Line
8400 9775 8400 9725
Connection ~ 8300 9775
Wire Wire Line
8400 9775 8500 9775
Wire Wire Line
8500 9775 8500 9725
Connection ~ 8400 9775
Wire Wire Line
8700 9775 8700 9725
Wire Wire Line
8500 9775 8600 9775
Connection ~ 8500 9775
Wire Wire Line
8600 9725 8600 9775
Connection ~ 8600 9775
Wire Wire Line
8600 9775 8700 9775
Wire Wire Line
8800 9725 8800 9775
Wire Wire Line
8800 9775 8700 9775
Connection ~ 8700 9775
Wire Wire Line
8800 9775 8900 9775
Wire Wire Line
8900 9775 8900 9725
Connection ~ 8800 9775
$Comp
L power:GND #PWR013
U 1 1 5EE63593
P 14700 5900
F 0 "#PWR013" H 14700 5650 50 0001 C CNN
F 1 "GND" H 14705 5727 50 0000 C CNN
F 2 "" H 14700 5900 50 0001 C CNN
F 3 "" H 14700 5900 50 0001 C CNN
1 14700 5900
-1 0 0 -1
$EndComp
Wire Wire Line
14875 5900 14700 5900
$Comp
L power:GND #PWR04
U 1 1 5EE71E3E
P 2550 8025
F 0 "#PWR04" H 2550 7775 50 0001 C CNN
F 1 "GND" H 2555 7852 50 0000 C CNN
F 2 "" H 2550 8025 50 0001 C CNN
F 3 "" H 2550 8025 50 0001 C CNN
1 2550 8025
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR03
U 1 1 5EE80B0A
P 2475 6350
F 0 "#PWR03" H 2475 6100 50 0001 C CNN
F 1 "GND" H 2480 6177 50 0000 C CNN
F 2 "" H 2475 6350 50 0001 C CNN
F 3 "" H 2475 6350 50 0001 C CNN
1 2475 6350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR017
U 1 1 5EEBE5DE
P 5475 2125
F 0 "#PWR017" H 5475 1875 50 0001 C CNN
F 1 "GND" H 5480 1952 50 0000 C CNN
F 2 "" H 5475 2125 50 0001 C CNN
F 3 "" H 5475 2125 50 0001 C CNN
1 5475 2125
1 0 0 -1
$EndComp
Wire Wire Line
5300 2125 5475 2125
Wire Wire Line
2225 7300 2775 7300
Wire Wire Line
2225 7600 2775 7600
Text Label 2775 7000 0 50 ~ 0
TIM16_CH1
Text Label 2775 7600 0 50 ~ 0
TIM17_CH1
Wire Wire Line
2775 7000 2225 7000
Text Label 2775 7300 0 50 ~ 0
TIM15_CH1
Wire Wire Line
2225 6900 2775 6900
Wire Wire Line
2225 7200 2775 7200
Wire Wire Line
2225 7500 2775 7500
Wire Wire Line
2225 6800 2775 6800
Wire Wire Line
2225 7100 2775 7100
Wire Wire Line
2225 7400 2775 7400
Text Label 14150 3100 2 50 ~ 0
USART3_RTS
Text Label 14150 2900 2 50 ~ 0
USART3_TX
Text Label 14150 2800 2 50 ~ 0
USART3_RX
Text Label 14150 3000 2 50 ~ 0
USART3_CTS
Wire Wire Line
14875 5500 14325 5500
Wire Wire Line
14875 5600 14325 5600
Text Label 14325 5600 2 50 ~ 0
USART2_RX
Text Label 14325 5500 2 50 ~ 0
USART2_TX
Wire Wire Line
2225 9725 2775 9725
Wire Wire Line
2225 9825 2775 9825
Text Label 2775 9725 0 50 ~ 0
LPUART1_RX
Text Label 2775 9825 0 50 ~ 0
LPUART1_TX
Wire Wire Line
2225 5125 2775 5125
Wire Wire Line
2225 5325 2775 5325
Text Label 2775 5225 0 50 ~ 0
SPI3_MISO
Text Label 2775 5325 0 50 ~ 0
SPI3_MOSI
Wire Wire Line
2225 5225 2775 5225
Text Label 2775 5125 0 50 ~ 0
SPI3_SCK
Wire Wire Line
6550 4525 7100 4525
Wire Wire Line
6550 4625 7100 4625
Wire Wire Line
6550 4725 7100 4725
Wire Wire Line
6550 4825 7100 4825
Wire Wire Line
6550 4925 7100 4925
Wire Wire Line
6550 5025 7100 5025
Wire Wire Line
6550 5125 7100 5125
Text Label 6550 4525 2 50 ~ 0
MAG_INT
Text Label 6550 4625 2 50 ~ 0
WATCHDOG_WAKE
Text Label 6550 4725 2 50 ~ 0
GYRO_INT_1
Text Label 6550 4825 2 50 ~ 0
GYRO_INT_2
Text Label 6550 5125 2 50 ~ 0
SUN_FRAME_RDY_1
Text Label 10050 8625 0 50 ~ 0
SUN_FRAME_RDY_2
Wire Wire Line
2225 5625 2775 5625
Text Label 2775 5625 0 50 ~ 0
SUN_FRAME_RDY_2
Wire Wire Line
2225 5425 2775 5425
Text Label 2775 5425 0 50 ~ 0
SUN_FRAME_RDY_1
Wire Wire Line
5775 1925 5300 1925
Text Label 5775 1925 0 50 ~ 0
WATCHDOG_WAKE
Text Label 6550 7925 2 50 ~ 0
WATCHDOG_DONE
Text Label 5775 1825 0 50 ~ 0
WATCHDOG_DONE
Wire Wire Line
5775 1825 5300 1825
Text Label 6550 7425 2 50 ~ 0
MAG_CS
Text Label 10050 8825 0 50 ~ 0
GYRO_CS
Wire Wire Line
6550 8425 7100 8425
Text Label 6550 8225 2 50 ~ 0
ACS_X_SLEEP
Text Label 6550 8325 2 50 ~ 0
ACS_X_PH
Text Label 6550 8425 2 50 ~ 0
ACS_Y_SLEEP
Text Label 6550 8525 2 50 ~ 0
ACS_Y_PH
Text Label 10050 5125 0 50 ~ 0
ACS_Z_SLEEP
Text Label 10050 5225 0 50 ~ 0
ACS_Z_PH
Text Label 2775 6800 0 50 ~ 0
ACS_X_SLEEP
Text Label 2775 6900 0 50 ~ 0
ACS_X_PH
Text Label 2775 7100 0 50 ~ 0
ACS_Y_SLEEP
Text Label 2775 7200 0 50 ~ 0
ACS_Y_PH
Text Label 2775 7400 0 50 ~ 0
ACS_Z_SLEEP
Text Label 2775 7500 0 50 ~ 0
ACS_Z_PH
Text Label 10050 5625 0 50 ~ 0
SUN_CS_1
Text Label 10050 5725 0 50 ~ 0
SUN_CS_2
Text Label 2775 5525 0 50 ~ 0
SUN_CS_1
Text Label 2775 5725 0 50 ~ 0
SUN_CS_2
Wire Wire Line
2225 5525 2775 5525
Wire Wire Line
2225 5725 2775 5725
Text Label 6550 6425 2 50 ~ 0
LED_1
Text Label 6550 6525 2 50 ~ 0
LED_2
Text Label 6550 6625 2 50 ~ 0
LED_3
Text Label 6550 6725 2 50 ~ 0
LED_4
Text Label 6550 6825 2 50 ~ 0
LED_5
Text Label 2775 8425 0 50 ~ 0
LED_1
Text Label 2775 8525 0 50 ~ 0
LED_2
Text Label 2775 8625 0 50 ~ 0
LED_3
Text Label 2775 8725 0 50 ~ 0
LED_4
Text Label 2775 8825 0 50 ~ 0
LED_5
Wire Wire Line
2225 8625 2775 8625
Wire Wire Line
2225 8825 2775 8825
Wire Wire Line
2225 8725 2775 8725
Wire Wire Line
2225 8525 2775 8525
Wire Wire Line
2775 8425 2225 8425
$Comp
L power:GND #PWR06
U 1 1 5FAAD075
P 2475 10200
F 0 "#PWR06" H 2475 9950 50 0001 C CNN
F 1 "GND" H 2480 10027 50 0000 C CNN
F 2 "" H 2475 10200 50 0001 C CNN
F 3 "" H 2475 10200 50 0001 C CNN
1 2475 10200
1 0 0 -1
$EndComp
Text Label 10050 8725 0 50 ~ 0
GPS_RESET
Text Label 14325 5700 2 50 ~ 0
GPS_RESET
Wire Wire Line
14325 5700 14875 5700
$Sheet
S 11825 7400 925 600
U 6310C56A
F0 "OSC32_TCXO" 50
F1 "OSC32_TCXO.sch" 50
F2 "PWR" I L 11825 7725 50
F3 "GND" I L 11825 7825 50
F4 "OE" I L 11825 7525 50
F5 "OUT" I L 11825 7625 50
$EndSheet
Text Notes 10675 7675 0 50 ~ 0
Leave OSC32_OUT as NC \nwhen using TCXO\n\n
Wire Wire Line
9500 7625 11825 7625
NoConn ~ 10050 7525
$Comp
L power:GND #PWR015
U 1 1 5FFDA728
P 11625 8075
F 0 "#PWR015" H 11625 7825 50 0001 C CNN
F 1 "GND" H 11630 7902 50 0000 C CNN
F 2 "" H 11625 8075 50 0001 C CNN
F 3 "" H 11625 8075 50 0001 C CNN
1 11625 8075
1 0 0 -1
$EndComp
Wire Wire Line
11625 7825 11625 8075
Wire Wire Line
11625 7825 11825 7825
$Sheet
S 4100 3975 925 625
U 600564FD
F0 "OSC_HSE_TCXO" 50
F1 "OSC_HSE_TCXO.sch" 50
F2 "PWR" I R 5025 4450 50
F3 "GND" I R 5025 4550 50
F4 "OE" I R 5025 4225 50
F5 "OUT" I R 5025 4125 50
$EndSheet
Wire Wire Line
5025 4125 7100 4125
$Comp
L power:GND #PWR07
U 1 1 600F8A9C
P 5225 4800
F 0 "#PWR07" H 5225 4550 50 0001 C CNN
F 1 "GND" H 5230 4627 50 0000 C CNN
F 2 "" H 5225 4800 50 0001 C CNN
F 3 "" H 5225 4800 50 0001 C CNN
1 5225 4800
1 0 0 -1
$EndComp
Wire Wire Line
5225 4550 5225 4800
Wire Wire Line
5025 4550 5225 4550
Wire Wire Line
5025 4225 5425 4225
Text Notes 5050 3950 0 50 ~ 0
Leave RCC_OSC_OUT as NC when using TCXO\n
Text Notes 4125 4075 0 50 ~ 0
3.3V Power
Text Notes 12325 7500 0 50 ~ 0
1.5V-5.5V
Wire Wire Line
9500 4025 11450 4025
Wire Wire Line
9500 3925 11450 3925
$Comp
L power:GND #PWR016
U 1 1 6034957C
P 11175 4275
F 0 "#PWR016" H 11175 4025 50 0001 C CNN
F 1 "GND" H 11180 4102 50 0000 C CNN
F 2 "" H 11175 4275 50 0001 C CNN
F 3 "" H 11175 4275 50 0001 C CNN
1 11175 4275
1 0 0 -1
$EndComp
Text Notes 12850 8000 2 138 ~ 0
32kHz \nTCXO
Text Notes 4125 4550 0 138 ~ 0
10MHz \nTCXO
Text Notes 5575 1525 0 50 ~ 0
VDD & VDDIO2:\nUse one 0.1uF cap per power pin.\nUse one 4.7uF cap per power pin group.\n\nVDDA: \nUse one 0.01uF & one 1uF\n\nVREF: \nUse one 0.1uF & one 1uF
Text Notes 11625 4225 0 138 ~ 0
CAN \n TRANS-\n CEIVER
Wire Wire Line
7800 2350 7900 2350
Wire Wire Line
8600 2350 8600 2450
Wire Wire Line
8500 2525 8500 2350
Connection ~ 8500 2350
Wire Wire Line
8500 2350 8600 2350
Wire Wire Line
8400 2525 8400 2350
Connection ~ 8400 2350
Wire Wire Line
8400 2350 8500 2350
Wire Wire Line
8300 2525 8300 2350
Connection ~ 8300 2350
Wire Wire Line
8300 2350 8400 2350
Wire Wire Line
8200 2525 8200 2350
Connection ~ 8200 2350
Wire Wire Line
8200 2350 8300 2350
Wire Wire Line
8100 2525 8100 2350
Connection ~ 8100 2350
Wire Wire Line
8100 2350 8200 2350
Wire Wire Line
8000 2525 8000 2350
Connection ~ 8000 2350
Wire Wire Line
8000 2350 8100 2350
Wire Wire Line
7900 2525 7900 2350
Connection ~ 7900 2350
Wire Wire Line
7900 2350 8000 2350
$Comp
L Device:C_Small C6
U 1 1 607DF25E
P 7525 850
F 0 "C6" V 7425 925 50 0000 C CNN
F 1 "0.1uF" V 7400 725 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 7525 850 50 0001 C CNN
F 3 "~" H 7525 850 50 0001 C CNN
F 4 "CL10B104KA8NNNC" V 7525 850 50 0001 C CNN "Mfr. #"
F 5 "https://www.digikey.com/product-detail/en/samsung-electro-mechanics/CL10B104KA8NNNC/1276-1006-1-ND/3889092" V 7525 850 50 0001 C CNN "Order"
F 6 "25V" V 7475 700 50 0000 C CNN "Voltage"
1 7525 850
0 1 1 0
$EndComp
Connection ~ 7800 2350
$Comp
L power:GND #PWR010
U 1 1 6098201A
P 7200 2200
F 0 "#PWR010" H 7200 1950 50 0001 C CNN
F 1 "GND" H 7325 2125 50 0000 C CNN
F 2 "" H 7200 2200 50 0001 C CNN
F 3 "" H 7200 2200 50 0001 C CNN
1 7200 2200
1 0 0 -1
$EndComp
Wire Wire Line
7200 2200 7200 1975
Wire Wire Line
7200 1975 7425 1975
Connection ~ 7200 2200
Wire Wire Line
7200 1975 7200 1750
Wire Wire Line
7200 1750 7425 1750
Connection ~ 7200 1975
Wire Wire Line
7200 1750 7200 1525
Wire Wire Line
7200 1525 7425 1525
Connection ~ 7200 1750
Wire Wire Line
7200 1300 7425 1300
Connection ~ 7200 1300
Wire Wire Line
7200 1300 7200 1525
Wire Wire Line
7425 1075 7200 1075
Connection ~ 7200 1075
Wire Wire Line
7200 1075 7200 1300
Wire Wire Line
7200 850 7425 850
Wire Wire Line
7200 850 7200 1075
Wire Wire Line
9325 1750 9450 1750
Wire Wire Line
9450 1975 9325 1975
Wire Wire Line
9325 2200 9450 2200
Wire Wire Line
9450 1750 9450 1975
Wire Wire Line
9450 1975 9450 2200
Connection ~ 9450 1975
Wire Wire Line
8375 1975 8150 1975
Wire Wire Line
8150 1975 8150 2200
Wire Wire Line
8150 2200 8375 2200
Wire Wire Line
8575 1975 8700 1975
Wire Wire Line
8700 1975 8700 2200
Wire Wire Line
8700 2200 8575 2200
Wire Wire Line
8800 2350 8800 2525
Wire Wire Line
5775 3075 5775 3025
Wire Wire Line
5775 3025 6125 3025
Wire Wire Line