Appendix A Schematic Diagrams; Figure 32. Stm32L476G-Eval Top Schematic Diagram - ST STM32L476G-EVAL User Manual

Appendix A Schematic diagrams
U_SWP_SmartCard_NFC
SWP_SmartCard_NFC.SchDoc
SmartCard_OFF
SmartCard_IO
SmartCard_CLK
SmartCard_CMDVCC
NFC_IRQOUTN SmartCard_3/5V
NFC_IRQINN SmartCard_RST
U_USART_IrDA
USART_IrDA.SchDoc
NFC_IRQINN USART1/IrDA_RX_3V3
NFC_IRQOUTN USART1_RTS
USART1_CTS_3V3
LPUART_RX_3V3
Bootloader_BOOT0_3V3
Bootloader_RESET_3V3
U_ST_LINK
ST_LINK.SCHDOC
LPUART_RX_3V3
RESET#
U_JTAG&Trace
JTAG&Trace.SchDoc
RESET#
U_SRAM&Flash
SRAM&Flash.SchDoc
U_LCD_TFT
LCD_TFT.SchDoc
IOExpander_X+
IOExpander_X-
IOExpander_Y+
RESET# IOExpander_Y-
U_Extension connector
Extension connector.SCHDOC
RESET#
U_QSPI
QSPI.SchDoc
U_MicroSD
MicroSD.SchDoc
uSD_DETECT
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Figure 32. STM32L476G-EVAL top schematic diagram

U_MCU_LCDGlass_Symbol
MCU_LCDGlass_Symbol.SchDoc
NFC_MOSI NFC_MOSI
NFC_MISO NFC_MISO
NFC_SCK NFC_SCK
NFC_NSS NFC_NSS LED1
SWP_IO SWP_IO LED2
SmartCard_OFF LED3
SmartCard_IO LED4
SmartCard_CLK JOY_SEL
SmartCard_CMDVCC JOY_DOWN
SmartCard_3/5V JOY_LEFT
SmartCard_RST JOY_RIGHT
JOY_UP
Key
Comp2_INP
USART1_TX USART1_TX Comp2_OUT
USART1/IrDA_RX_3V3 OpAmp1_INP
USART1_RTS OpAmp1_INM
USART1_CTS_3V3 OpAmp1_OUT
LPUART_TX ADC_DAC
Bootloader_BOOT0_3V3
Bootloader_RESET_3V3
CAN_RX
CAN_TX
LPUART_TX LPUART_TX
LPUART_RX_3V3
Clearance Constraint [Clearance = 10mil]
TMS/SWDIO
TCK/SWCLK i PCB Rule TKEY
TDO/SWO TKEY_CS
TDI i PCB Rule SHIELD
TRST SHIELD_CS
Matched Net Lengths [Tolerance = 100mil]
i
i
TMS/SWDIO TMS/SWDIO
TCK/SWCLK TCK/SWCLK
TDO/SWO TDO/SWO USBOTG_DM
TDI TDI USBOTG_DP
TRST TRST USBOTG_ID
TRACE_D0 TRACE_D0 USBOTG_VBUS
TRACE_D1 TRACE_D1 USBOTG_OVRCR
TRACE_D2 TRACE_D2 USBOTG_PRDY
TRACE_D3 TRACE_D3 USBOTG_PPWR
TRACE_CK TRACE_CK
RESET#
IDD_Measurement
IDD_CNT_EN
D[0..15] IDD_WAKEUP
A[0..23]
FMC_NE1 FMC_NE1
FMC_NE2 FMC_NE2
FMC_NWE
FMC_NOE SAI1_SDA
FMC_NBL0 FMC_NBL0 SAI1_SDB
FMC_NBL1 FMC_NBL1 SAI1_SCKB
FMC_NWAIT FMC_NWAIT SAI1_MCKB
SAI1_FSB
DMIC_DATIN
CODEC_INT
D[0..15] D[0..15]
A[0..23] A[0..23]
LCD_NE3 LCD_NE3
FMC_NWE FMC_NWE
FMC_NOE FMC_NOE
BL_Control BL_Control DFSDM_CKOUT
IOExpander_X+ DFSDM_DATIN1
IOExpander_X- PT100_DATIN
IOExpander_Y+
IOExpander_Y-
BOOT0 I2C_SDA
I2C_SCL
PA[0..15] PA[0..15] EXT_RESET
PB[0..15] PB[0..15] I2C2_SDA
PC[0..15] PC[0..15] I2C2_SCL
PD[0..15] PD[0..15]
PE[0..15] PE[0..15]
PF[0..15] PF[0..15] MC_EmergencySTOP
PG[0..15] PG[0..15] MC_PWM_1H
PH0 PH0 MC_PWM_1L
MC_PWM_2H
PH1 MC_PWM_2L
MC_PWM_3H
QSPI_D0 QSPI_D0 MC_PWM_3L
QSPI_D1 QSPI_D1 MC_CurrentA
QSPI_D2 QSPI_D2 MC_CurrentB
QSPI_D3 QSPI_D3 MC_CurrentC
QSPI_CLK QSPI_CLK MC_ICL_Shutout
QSPI_CS QSPI_CS MC_DissipativeBrake
MC_PFC_sync
MC_PFC_PWM
MC_EncA
uSD_D0 uSD_D0 MC_EncB
uSD_D1 uSD_D1 MC_BusVoltage
uSD_D2 uSD_D2 MC_PFC_IndCurr
uSD_D3 uSD_D3 MC_Temperature
uSD_CLK uSD_CLK MC_PFC_Shutdown
uSD_CMD uSD_CMD MC_PFC_Vac
uSD_DETECT MC_EncIndex
U_peripherals
peripherals.SchDoc
LED1
LED2
LED3
LED4
JOY_SEL
JOY_DOWN
JOY_LEFT
U_Power
JOY_RIGHT
JOY_UP
KEY
Comp2_INP
Comp2_OUT
OpAmp1_INP
OpAmp1_INM
OpAmp1_OUT
ADC_DAC VREF+ VREF+
U_CAN
CAN.SchDoc
CAN_RX
CAN_TX
U_Touch Sensing
Touch Sensing.SchDoc
TKEY
TKEY_CS
SHIELD
SHIELD_CS
U_USB_OTG_FS
USB_OTG_FS.SchDoc
USBOTG_DM
USBOTG_DP
USBOTG_ID
USBOTG_VBUS
USBOTG_OVRCR
USBOTG_PRDY
USBOTG_PPWR
U_IDD_measurement
IDD_measurement.SchDoc
IDD_Measurement
IDD_CNT_EN
IDD_WAKEUP
U_Audio
Audio.SchDoc
SAI1_SDA
SAI1_SDB
SAI1_SCKB
SAI1_MCKB
SAI1_FSB
DMIC_DATIN
DFSDM_CKOUT
CODEC_INT
I2C_SDA
I2C_SCL
U_STPMS2&PT100
STPMS2&PT100.SchDoc
DFSDM_CKOUT
DFSDM_DATIN1
PT100_DATIN
U_RF_I2C_EEPROM
RF_I2C_EEPROM.SchDoc
I2C_SDA
I2C_SCL
BoM history for PCB B boards:
EXT_RESET
I2C2_SDA
B01: creation
I2C2_SCL
B02: added micro SD card, changed reference of crystal X1, and values of C56, C57
U_MotorControl
MotorControl.SchDoc
MC_EmergencySTOP
MC_PWM_1H
MC_PWM_1L
MC_PWM_2H
MC_PWM_2L
MC_PWM_3H
MC_PWM_3L
MC_CurrentA
MC_CurrentB
MC_CurrentC
MC_ICL_Shutout
MC_DissipativeBrake
MC_PFC_sync
MC_PFC_PWM
MC_EncA
MC_EncB
MC_BusVoltage
Note: In all sheets, Italic format is used to differentiate text from schematic Net labels.
MC_PFC_IndCurr
MC_Temperature
MC_PFC_Shutdown
Title: Top schematic
MC_PFC_Vac
MC_EncIndex
Project: STM32L476G-EVAL
Size: A3 Reference:
Date: 6/24/2015
Power.SchDoc
MB1144 Revision: B-02
Sheet: 1 of 25