STMicroelectronics STM32L476G-EVAL - Figure 33. MCU, LCD Daughterboard and I;O Expander Interfaces - Schematic Diagram

Schematic diagrams UM1855 74/100 DocID027351 Rev 3
Figure 33. MCU, LCD daughterboard and I/O expander interfaces - schematic diagram
225
MCU_LCDG lassl
MB1144 B-02
6/24/2015
Title:
Size: Reference:
Date: Sheet: of
A3
Revision:
STM32L476G-EVAL
Project:
PA[0..15]
PB[0..15]
PD[0..15]
PE[0..15]
USBOT G_ DM
USBOT G_ DP
TMS/SWDIO
TCK/SWCLK
DFSDM_DATIN1
FMC_NOE
FMC_NWE
FMC_NWAIT
FMC_NE1
TRACE_D3
TRACE_D1
TRST
D[0..15]
IDD_Measurement
USART1_ TX
LED1
MC_Dissipativ eBrake
TRACE_D2
MC_EncA
TDI
TDO/SWO
ADC_ DAC
RESET#
QSPI_D3
QSPI_D2
QSPI_D1
QSPI_D0
QSPI_CLK
QSPI_CS
TRACE_D0
TRACE_CK
SAI1_SDA
OpAmp1_INP
MC_PFC_Vac
MC_Temperature
MC_EncB
MC_EncIndex
TKEY
TKEY_CS
MC_PWM_1L
MC_PWM_2L
MC_PWM_3L
MC_PFC_Shutdown
A[20..22]
LCDCOM[0..3]
LCDCOM7
LCDSEG[0..17]
LCDSEG[28..39]
LCDSEG21
U_MCU
MCU.SchDoc
uSD_CMD
uSD_CLK
uSD_D3
uSD_D2
IDD_WAKEUP
PT100_DATIN
uSD_D0
uSD_D1OpAmp1_INM
FMC_NBL0
FMC_NBL1
LCDSEG[0..39]
LCDCOM[0..7]
USBOTG_VBUS
USBOT G_ ID
CAN_TX
SWP_IO
CAN_RX
DMIC_DATIN
OpAmp1_OUT
Comp2_INP
SmartCard_CLK
SmartCard_IO
uSD_DETECT
DFSDM_CKOUT
D[0..15]
USBOT G_ PRDY
USBOT G_ OVRCR
USBOTG_PPWR
Comp2_OUT
USART1/IrDA_RX_3V3A[16..19]
A23
NFC_MISO
NFC_SCK
NFC_MOSI
I2C2_SDA
I2C2_SCL
LED3
U_LCD_Glass
LCD_Glass.SchDoc
IOExpander_Y+
IOExpander_Y-
IOExpander_X+
IOExpander_X-
IOExpander_INT I2C_SDA
JOY_SEL
JOY_DOWN
JOY_LEFT
JOY_RIGHT
JOY_UP
LED4
SmartCard_RST
SmartCard_CMDVCC
SmartCard_3/5V
SmartCard_OFF
I2C_SCL
LED2
BL_Control
EXT_RESET
U_IO _Expa ndor
IO_Expandor.SchDoc
Bootloader_RESET_3V3
Bootloader_BOOT0_3V3
FMC_NWAIT
LPUART_RX_3V3
USART1_CTS_3V3
FMC_NOE
FMC_NWE
FMC_NE1
FMC_NE2
LCD_NE3
LED1
NFC_NSS
LPUART_TX
USART1_ TX
USART1_RTS
TMS/SWDIO
TCK/SWCLK
TDI
TRST
Key
DFSDM_DATIN1
IDD_Measurement
CODEC_INT
OpAmp1_INP
DMIC_DATIN
PT100_DATIN
USBOTG_VBUS
USBOT G_ ID
IDD_WAKEUP
OpAmp1_INM
Comp2_INP
TDO/SWO
TRACE_D1
TRACE_D2
TRACE_D3
IDD_CNT_EN
TRACE_CK
TRACE_D0
SmartCard_CLK
OpAmp1_OUT
Comp2_OUT
ADC_ DAC
USBOT G_ DP
USBOT G_ DM
SmartCard_IO
QSPI_D0
QSPI_D1
QSPI_D2
QSPI_D3
uSD_D0
uSD_D1
uSD_D2
uSD_D3
MC_BusVoltage
MC_Dissipativ eBrake
MC_PFC_sync
MC_PWM_1H
MC_PWM_1L
MC_PWM_2H
MC_PWM_2L
MC_PWM_3H
MC_PWM_3L
MC_ICL_Shutout
MC_PFC_IndCurr
MC_PFC_PWM
MC_PFC_Vac
MC_EmergencySTOP
QSPI_CLK
QSPI_CS
FMC_NBL0
FMC_NBL1
NFC_MOSI
NFC_SCK
CAN_TX
MC_EncA
MC_EncB
MC_EncIndex
MC_CurrentB
MC_CurrentC
MC_Temperature
MC_PFC_Shutdown
USART1/IrDA_RX_3V3
CAN_RX
uSD_DETECT
NFC_MISO
uSD_CMD
uSD_CLK
SWP_IO
IOExpander_X+
IOExpander_X-
IOExpander_Y+
IOExpander_Y-
JOY_SEL
JOY_DOWN
JOY_LEFT
JOY_RIGHT
JOY_UP
SmartCard_OFF
LED4
LED3
SmartCard_RST
SmartCard_CMDVCC
SmartCard_3/5V
D[0..15]
A[0..23]
PA[0..15]
PB[0..15]
PC[0..15]
PD[0..15]
PE[0..15]
PF[0..15]
PG[0..15]
MC_CurrentA
RESET#
I2C_SCL
I2C_SDA
DFSDM_CKOUT
PH1
PH0
TKEY
TKEY_CS
SHIELD
SHIELD_CS
LED2
SAI1_SDB
SAI1_SDA
SAI1_MCKB
SAI1_SCKB
SAI1_FSB
USBOTG_PRDY
USBOTG_OVRCR
USBOTG_PPWR
BL_Control
PC[0..15]
Bootloader_BOOT0_3V3
Bootloader_RESET_3V3
Key
CODEC_INT
USART1_ CTS_3 V3
FMC_NE2
USART1_RTS
PF[0..15]
PG[0..15]
D[0..15]
MC_PFC_sync
IDD_CNT_EN
LPUART_TX
LPUART_RX_3V3
LCD_NE3
IOExpander_INT
I2C_SCL
I2C_SDA
RESET#
PH1
PH0
SHIELD
SAI1_SDB
SAI1_MCKB
SAI1_SCKB
SAI1_FSB
MC_ICL_Shutout
MC_PFC_PWM
MC_CurrentB
MC_CurrentC
MC_CurrentA
MC_PFC_IndCurr
MC_BusVoltage
MC_PWM_1H
SHIELD_CS
MC_PWM_2H
MC_PWM_3H
MC_EmergencySTOP
A[0..15]
LCDSEG[18..20]
LCDCOM[4..6]
LCDSEG[22..27]
BOOT0
NFC_NSS
U_MCU2
MCU2.SchDoc
A[0..15]
A[16..19]
A[20..22]
A[0..23]
A23
D[0..15]
D[0..15]
D[0..15]
D[0..15]
LCDSEG[0..39]
LCDSEG[28..39]
LCDSEG[18..20]
LCDCOM[4..6]
LCDCOM[0..3]
LCDCOM[0..7]
LCDSEG[22..27]
LCDSEG21
LCDCOM7
LCDSEG[0..17]
BOOT0
EXT_RESET
I2C2_SDA
I2C2_SCL