UM1460
Schematics
DocID022136 Rev 5
45/67
Figur
e 17
. STM3
241
G-
EV
AL
1
1
2
2
3
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7
8
8
D
D
C
C
B
B
A
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STMicroelectronics
Title:
Number:
Rev:
Sheet
of
C.3(PCB.SCH)
Date:
7/20/2016
M
B786
1
2
0
STM32
20-21-45-46
G-EVAL
I2S_WS
I2S_SD
I2S_SCK
Audio_SCL
Audio_SDA
Audio_RST
I2S_MCK
Audio_DAC_OUT
Audio_IN
I2S_CKI
N
MCO
U_Audio
Audio.SchDoc
DCMI_
P
IXCK
DCMI_VSYNC
DCMI_D[0..7]
DCMI_HSYNC
Camera_RST
I2C1_SCL
I2C1_SDA
C
am
era_XSDN
C
am
era_PL
U
G
U_Camera
connector
Camera
connector.SchDoc
CAN1_TX
CAN1_RX
CAN2_TX
CAN2_RX
U_CAN
CAN.SchDoc
M
II
_TXD0
M
II
_TX_EN
M
II
_TX_CLK
M
II
_RXD0
M
II
_RX_ER
M
II
_RX_DV/RMII
_CRSDV
M
II
_RX_CLK
/RMII
_REF_CLK
M
II
_COL
M
II
_CRS
M
II
_MDC
M
II
_MDIO
MCO
RESET#
M
II
_TXD1
M
II
_TXD2
M
II
_TXD3
M
II
_RXD1
M
II
_RXD2
M
II
_RXD3
MII
_IN
T
U_Ethernet
Ethernet.SchDoc
RESET#
P
A[0..15]
P
B[0..15]
P
C[0..15]
P
D[0..15]
P
E[0..15]
P
F
[0..15]
P
G[0..15]
P
H[0..15]
P
I[0..11]
BOOT0
U_ExtensionConnector
ExtensionConnector.SchDoc
L
ED4
L
ED3
L
ED1
L
ED2
P
otentiometer
JOY_SEL
JOY_DOWN
JOY_LE
F
T
JOY_RIGHT
JOY_UP
Anti_Tamper
WAKE
U
P
User_Button
E
E
P
ROM_SCL
EEPROM_SDA
MEMS_SCL
MEMS_SDA
MEMS_IN
T
1
MEMS_IN
T
2
U_IO
P
eripherals
IO
P
eripherals.SchDoc
IO_Expandor_SCK
IO_Expandor_SDA
IO_Expandor_INT
TouchS
TouchScreen_X-
TouchS
TouchScreen_Y-
EXP_
IO2
EXP_
IO3
EXP_
IO4
EXP_
IO5
EXP_
IO
6
EXP_
IO7
EXP_
IO8
EXP_
IO9
EXP_
IO10
EXP_
IO11
EXP_
IO12
EXP_
IO1
U_IO_Expandor
IO_Expandor.SchDoc
TDI
RESET#
TRACE_D3
TRACE_D2
TRACE_D1
TRACE_D0
TRACE_CK
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
U_JTAG&Trace
JTAG&Trace.SchDoc
TouchS
TouchScreen_X-
TouchS
TouchScreen_Y-
RESET#
D[0..15]
A[0..20]
F
SMC_NWE
F
SMC_NOE
F
SMC_NE3
L
CD_VSYNC
L
CD_HSYNC
L
CD_CS
P
C[0..15]
U_LC
D
L
CD.SchDoc
P
A[0..15]
P
B[0..15]
P
C[0..15]
P
D[0..15]
P
E[0..15]
RESET#
Bootloader_BOOT0
Bootloader_RESET
DCMI_
P
IXCK
DCMI_VSYNC
DCMI_D[0..7]
DCMI_HSYNC
MCO
U
L
P
I_D[0..7]
ULP
I_CLK
ULP
I_DIR
U
L
P
I_NXT
U
L
P
I_STP
RS232/IrDA_TX
RS232/IrDA_RX
OTG_FS
_
P
owerSwitchOn
OTG_FS_OverCurrent
OTG_FS_DM
OTG_FS_DP
OTG_FS_ID
I2S_WS
I2S_SD
I2S_SCK
I2S_MCK
Audio_DAC_OUT
CAN1_TX
CAN1_RX
CAN2_TX
CAN2_RX
M
II
_TXD0
M
II
_TX_EN
M
II
_TX_CLK
M
II
_RXD0
M
II
_RX_ER
M
II
_RX_DV/RMII
_CRSDV
M
II
_RX_CLK
/RMII
_REF_CLK
M
II
_COL
M
II
_CRS
M
II
_MDC
M
II
_MDIO
M
II
_TXD1
M
II
_TXD2
M
II
_TXD3
M
II
_RXD1
M
II
_RXD2
M
II
_RXD3
MII
_IN
T
L
ED4
L
ED3
L
ED1
L
ED2
P
otentiometer
Anti_Tamper
WAKE
U
P
User_Button
I2C1_SCL
I2C1_SDA
IO_Expandor_INT
TDI
TRACE_D3
TRACE_D2
TRACE_D1
TRACE_D0
TRACE_CK
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
D[0..15]
A[0..20]
F
SMC_NE3
MicroSDCard_CLK
MicroSDCard_CMD
MicroSDCard_D0
MicroSDCard_D1
MicroSDCard_D2
MicroSDCard_D3
MicroSDCard_Detect
MC_Emergency
STOP
MC_CurrentA
MC_CurrentB
MC_CurrentC
MC_PF
C
sy
nc1
MC_PF
C
sy
nc2
MC_WL
MC_VH
MC_VL
MC_UH
MC_UL
MC_WH
MC_NTC
MC_DissipativeBrake
MC_PF
Cpwm
MC_EnA
MC_EnB
MC_HeatsinkTemperature
MC_BusVoltage
MC_EnIndex
S
m
artCard_3/5V
S
m
artCard_IO
S
m
artCard_RST
S
m
artCard_CLK
S
m
artCard_OFF
S
m
artCard_CMDVCC
F
SMC_NE1
F
SMC_NE2
F
SMC_NWE
F
SMC_NOE
F
SMC_BLN
0
F
SMC_BLN
1
F
SMC_NWAIT
F
SMC_CLK
F
SMC_NL
OneNAND_INT
P
F
[0..15]
P
G[0..15]
P
H[0..15]
P
I[0..11]
BOOT0
Audio_IN
L
CD_VSYNC
L
CD_HSYNC
L
CD_CS
I2S_CKI
N
U_MCU
MCU.SchDoc
MicroSDCard_CLK
MicroSDCard_CMD
MicroSDCard_D0
MicroSDCard_D1
MicroSDCard_D2
MicroSDCard_D3
MicroSDCard_Detect
U_MicroSDCard
MicroSDCard.SchDoc
MC_Emergency
STOP
MC_CurrentA
MC_CurrentB
MC_CurrentC
MC_PF
C
sy
nc1
MC_PF
C
sy
nc2
MC_WL
MC_VH
MC_VL
MC_UH
MC_UL
MC_WH
MC_NTC
MC_DissipativeBrake
MC_PF
Cpwm
MC_EnA
MC_EnB
MC_HeatsinkTemperature
MC_BusVoltage
MC_EnIndex
U_MotorControl
MotorControl.SchDoc
U
_
P
ower
P
ower.SchDoc
A[0..20]
D[0..15]
F
SMC_NE1
F
SMC_NE2
F
SMC_NWE
F
SMC_NOE
F
SMC_BLN
0
F
SMC_BLN
1
F
SMC_NWAIT
F
SMC_CLK
F
SMC_NL
OneNAND_INT
U_SRAM&OneNAND
SRAM&OneNAND.SchDoc
S
m
artCard_3/5V
S
m
artCard_IO
S
m
artCard_RST
S
m
artCard_CLK
S
m
artCard_OFF
S
m
artCard_CMDVCC
U_SmartCard
S
m
artCard.SchDoc
RS232/IrDA_TX
RS232/IrDA_RX
Bootloader_BOOT0
Bootloader_RESET
U_USART&IrDA
USART&IrDA.SchDoc
OTG_FS
_
P
owerSwitchOn
OTG_FS_OverCurrent
OTG_FS_DM
OTG_FS_DP
OTG_FS_ID
U_USB_OTG_FS
USB_OTG_FS.SchDoc
U
L
P
I_D[0..7]
ULP
I_CLK
ULP
I_DIR
U
L
P
I_NXT
U
L
P
I_STP
RESET#
U_USB_OTG_HS
USB_OTG_HS.SchDoc
R111
0
R103
0
R133
1K5
R118
1K5
+2V8
TDI
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
RESET#
U_ST_LI
N
K
ST_LI
N
K
.SCHDOC
Modifications
on
PCB
rev.C.1:
1.
Add
capacitor
CX1.
2.
Add
RESET#
connection
on
pin
C4
of
U8.
3.
Add
SB1&R212
related
configuration
table.
4.
Change
F4
MCU
partnumber.
5.
Remov
e
P
C12
from
LC
D
extention
connector
CN22
Modifications
on
PCB
rev.C.2:
1.
Add
note
to
highlight
capacitors
C33
&
C50
are
ceramic
capacitor
with
low
ESR.
Modifications
on
PCB
rev.C.3:
1.
Add
note
to
remove
TFDU6300
(U11)
on
board
by
default.
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