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ST STM32F7308-DK User Manual Download Page 41

 UM2

4

69

Ele
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al 
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emat

ics

UM2

469
 Re
v 1

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/59

Figure 25. STM32F730I8K6 connections

3

12

STM32 MCU

MB1260

D02

11/09/2018

Title:

Size:

Reference:

Date:

Sheet:

of

A3

Revision:

STM32F723E/F7308 DISCOVERY

Project:

NRST

NRST

BOOT0

VDDA

VREF+

3V3

Ceramic capacitor (Low ESR)

VDDA

3V3

R50

0

R49

0

X2
NX3215SA-32.768K

VDD

4

OUT

3

EN

1

GND

2

X3

NZ2520SB-25.00M

3V3

C55

100nF

OSC_25M

C60

100nF

C38

100nF

C47

100nF

C39

100nF

C36

100nF

C52

100nF

C53

100nF

C59

100nF

C62

100nF

C46

100nF

C61

100nF

C45

100nF

C37

100nF

C40

100nF

C44

100nF

C56

100nF

3V3

USB_OTGHS_OVCR

QSPI_D0

QSPI_D3
QSPI_D2
QSPI_D1

QSPI_CLK
QSPI_NCS

SAI2_I2C1_SDA
SAI2_I2C1_SCL
SAI2_MCLK_A

SAI2_SCK_A
SAI2_FS_A
SAI2_SD_A
SAI2_SD_B
SAI2_INT

SYS_B_USER

SYS_STLINK_JTMS
SYS_STLINK_JTCK
SYS_STLINK_JTDO-SWO
VCP_RX
VCP_TX

PSRAM_A[0..17]
LCD_PSRAM_D[0..15]
LCD_PSRAM_NWE
LCD_PSRAM_NOE
PSRAM_NE1
PSRAM_NBL0
PSRAM_NBL1

ARD_A[0..5]
ARD_D[0..15]

R60

2K7

R59

2K7

2K7

R52

3V3

QSPI_D0

QSPI_D1

QSPI_D2

QSPI_D3

QSPI_NCS

QSPI_CLK

ARD_D[0..15]

SYS_B_USER

PSRAM_NBL0
PSRAM_NBL1

LCD_PSRAM_NOE

LCD_PSRAM_NWE

PSRAM_NE1

PSRAM_A[0..17]

VCP_TX

SYS_STLINK_JTCK

SYS_STLINK_JTMS

SYS_STLINK_JTDO-SWO
VCP_RX

USB_OTGHS_ID

USB_OTGHS_VBUS
USB_OTGHS_N

USB_OTGHS_OVCR

USB_OTGHS_P

VDD

VDD

VDD

VDD

VDD

VDD

C66
4.7uF

C34
4.7uF

C65
1uF

C64
1uF

C49
2.2uF

C58
2.2uF

L1
FCM1608KF-601T03

R61
10K

3V3

JP1

LCD_PSRAM_D[0..15]

WIFI_TX
WIFI_RX
WIFI_RST

SAI2_SD_B

SAI2_I2C1_SDA
SAI2_I2C1_SCL

SAI2_INT

SAI2_MCLK_A

SAI2_SCK_A
SAI2_FS_A
SAI2_SD_A

ARD_A[0..5]

WIFI_RST

WIFI_RX

WIFI_TX

SYS_LD_USER1

SYS_LD_USER1
SYS_LD_USER2

SYS_LD_USER2

TP14

TP15

TP7
TP11
TP12
TP4

TP6

USB_OTGHS_PPWR_EN

USB_OTGHS_PPWR_EN

USB_OTGFS_OVCR

USB_OTGFS_OVCR

USB_OTGFS_PPWR_EN

USB_OTGFS_PPWR_EN

USB_OTGFS_ID

USB_OTGFS_VBUS
USB_OTGFS_N
USB_OTGFS_P

SYS_B_USER
ARD_D10
ARD_D1
ARD_D0
ARD_A1
ARD_D13
ARD_A0
SYS_LD_USER1
CTP_SCL
USB_OTGFS_VBUS
USB_OTGFS_ID
USB_OTGFS_N
USB_OTGFS_P
SYS_STLINK_JTMS
SYS_STLINK_JTCK
STMOD+_TIM2_CH1

ARD_D5
SYS_LD_USER2
QSPI_CLK

SYS_STLINK_JTDO-SWO

ARD_D12
ARD_D11
QSPI_NCS
NC1
SAI2_I2C1_SCL
SAI2_I2C1_SDA
USB_OTGFS_OVCR
PMOD_INT
USB_OTGHS_ID
USB_OTGHS_VBUS
USB_OTGHS_N
USB_OTGHS_P

ARD_A4
ARD_A5

ARD_A2

STMOD+_SPI2_MOSIs

ARD_D2
VCP_TX
VCP_RX
LCD_TE_INT
QSPI_D0
QSPI_D1

NC11

LCD_PSRAM_D2
LCD_PSRAM_D3

WIFI_CH_PD
LCD_PSRAM_NOE
LCD_PSRAM_NWE
WIFI_GPIO_2
PSRAM_NE1
LCD_PSRAM_D13
LCD_PSRAM_D14
LCD_PSRAM_D15
PSRAM_A16
PSRAM_A17
QSPI_D3
LCD_PSRAM_D0
LCD_PSRAM_D1

PSRAM_NBL0
PSRAM_NBL1
QSPI_D2
ARD_D7
ARD_D8
ARD_D3
ARD_D6
LCD_PSRAM_D4
LCD_PSRAM_D5
LCD_PSRAM_D6
LCD_PSRAM_D7
LCD_PSRAM_D8
LCD_PSRAM_D9
LCD_PSRAM_D10

LCD_PSRAM_D12

LCD_PSRAM_D11

PSRAM_A0
PSRAM_A1
PSRAM_A2
PSRAM_A3
PSRAM_A4

PMOD_UART7_RXD

PSRAM_A5

PMOD_UART7_TXD
PMOD_UART7_RTS
PMOD_UART7_CTS
ARD_A3

PMOD_SEL_0

PSRAM_A6
PSRAM_A7
PSRAM_A8
PSRAM_A9

PSRAM_A10
PSRAM_A11
PSRAM_A12
PSRAM_A13
PSRAM_A14
PSRAM_A15

USB_OTGFS_PPWR_EN

LCD_NE
SAI2_SD_B
NC4
PMOD_GPIO_0
WIFI_GPIO_0
WIFI_RST
SAI2_INT

PMOD_GPIO_1
ARD_D4
ARD_D15
ARD_D14
ARD_D9
LCD_RST
CTP_SDA

USB_OTGHS_OVCR

CTP_RST

LCD_BL
USB_OTGHS_PPWR_EN
STMOD+_UART4_TXD
STMOD+_UART4_RXD

PMOD_RESET

PMOD_SPI2_NSS
PMOD_SPI2_SCK
PMOD_SPI2_MISO
PMOD_SPI2_MOSI
SAI2_MCLK_A
SAI2_SCK_A
SAI2_SD_A
SAI2_FS_A
NC8
CTP_INT

NC10

PC14-OSC32_IN
PC15-OSC32_OUT

REXT_OTGPHY
V12_OTGPHY

STMOD+_TIM2_CH1

PMOD_UART7_TXD
PMOD_UART7_RTS
PMOD_UART7_CTS
STMOD+_UART4_TXD
STMOD+_UART4_RXD

STMOD+_TIM2_CH1

STMOD+_UART4_RXD

PMOD_UART7_RTS

PMOD_UART7_TXD

PMOD_UART7_CTS
STMOD+_UART4_TXD

PMOD_UART7_RXD

PMOD_UART7_RXD

PMOD_RESET

PMOD_SPI2_MISO
PMOD_SPI2_MOSI
STMOD+_UART4_RXD_s
PMOD_INT

PMOD_RESET

PMOD_SPI2_MOSI

PMOD_SPI2_MISO

STMOD+_UART4_RXD_s
PMOD_INT

PMOD_SPI2_NSS

PMOD_SPI2_NSS
PMOD_SPI2_SCK

PMOD_SPI2_SCK

3V3

R44

2K7

3V3

R42

2K7

R56

2K7

TP5

TP8

LCD_BL

LCD_BL

LCD_NE

LCD_TE_INT

CTP_SCL
CTP_SDA

CTP_INT

LCD_RST

CTP_INT

LCD_RST

CTP_RST

CTP_RST

LCD_NE

LCD_TE_INT

CTP_SCL
CTP_SDA

USB_OTGHS_VBUS
USB_OTGHS_N
USB_OTGHS_P
USB_OTGHS_ID

USB_OTGFS_VBUS
USB_OTGFS_N
USB_OTGFS_P
USB_OTGFS_ID

STMOD+_SPI2_MOSIs

STMOD+_SPI2_MOSIs

TP3

PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15

PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB12
PB13
PB14
PB15

PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9
PD10
PD11
PD12
PD13
PD14
PD15

PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PE8
PE9
PE10
PE11
PE12
PE13
PE14
PE15

PF0
PF1
PF2
PF3
PF4
PF5
PF6
PF7
PF8
PF9
PF10
PF11
PF12
PF13
PF14
PF15

PG0
PG1
PG2
PG3
PG4
PG5

PG8
PG9
PG10
PG11
PG12
PG13
PG14
PG15

PH2
PH3
PH4
PH5
PH6
PH7
PH8
PH9
PH10
PH11
PH12
PH13
PH14
PH15

PI0
PI1
PI2
PI3
PI4
PI5
PI6
PI7
PI8
PI9
PI10
PI11

PDRON

PC14
PC15

PH0

PH1
NRST
BOOT0

PDR_ON

PH0-OSCIN

PH1-OSCOUT

BYPASSREG

VCAP1
VCAP2

PMOD_SEL_1

STMOD+_UART4_RXD_s
WIFI_RX

WIFI_TX

TP13

1%

R54
3K

2.2uF

C54

10K

R36

10K

R45

10K
R55

10K

Fitted: NO

R57

10K

Fi

tt

ed

:

N

O

R43

10K

Fi

tt

ed

:

N

O

R37

0

R27

0

R62

R51

100

PMOD_GPIO_1

PMOD_GPIO_1

PMOD_GPIO_0

PMOD_GPIO_0

WIFI_GPIO_0

WIFI_GPIO_0

WIFI_GPIO_2

WIFI_GPIO_2

WIFI_CH_PD

WIFI_CH_PD

R101

0

LCD-RS_A0

LCD-RS_A0

LCD-RS_A0

PMOD_SEL_0

PMOD_SEL_0

(*)
ARD A1 conflict with STMOD+ ADC DAC (PA4)
ARD D5 conflict with STMOD+ PWM (PB0)
ARD D14 shared with STMOD+ I2C2 SDA (PH5)
ARD D15 shared with STMOD+ I2C2 SCL (PH4)

C93

100nF

Place near MCU

PMOD_SEL_0/1 => SPI2 or UART7 to PMOD#1-4

STMOD+_SPI2_MISOs

STMOD+_SPI2_MISOs

STMOD+_SPI2_MISOs

PMOD_SEL_1

PMOD_SEL_1

PMOD_SEL_0

PMOD_SEL_1

PMOD#1

PMOD#2

PMOD#3

PMOD#4

0

NSS

MOSIp

MISOp

SCK

CTS

TX

RX

RTS

NSS

SCK

TX

RX

SPI

UART

(*) default configuration to support MikroBus modules using MB1280 fan-out board

UART/SPI

0

0 (*)

1 (*)

1

1

4.7pF

C48

4.7pF

C51

PC13-ANTI_TAMP

D1

PC0

M2

PC1

M3

PC2

M4

PC3

M5

PA0-WKUP

N3

PA1

N2

PA2

P2

PA3

R2

PA4

N4

PA5

P4

PA6

P3

PA7

R3

PC4

N5

PC5

P5

PB0

R5

PB1

R4

PB2

M6

PB10

R12

PB11

R13

PB12

P12

PB13

P13

PB14-OTG_HS_DM

R14

PB15-OTG_HS_DP

R15

PC6

H15

PC7

G15

PC8

G14

PC9

F14

PA8

F15

PA9

E15

PA10

D15

PA11

C15

PA12

B15

PA13

A15

PA14

A14

PA15

A13

PC10

B14

PC11

B13

PC12

A12

PB3

A10

PB4

A9

PB5

A6

PB6

B6

PB7

B5

PB8

A5

PB9

B4

PC14-OSC32_IN

E1

PC15-OSC32_OUT

F1

PH0-OSC_IN

G1

PH1-OSC_OUT

H1

NRST

J1

BOOT0

D6

PDR_ON

C6

OTG_HS_REXT

J15

OTG_HS_VDD12

J14

U8A

STM32F730I8K6

PE2

A2

PE3

A1

PE4

B1

PE5

B2

PE6

B3

PF0

E2

PF1

H3

PF2

H2

PF3

J2

PF4

J3

PF5

K3

PF6

K2

PF7

K1

PF8

L3

PF9

L2

PF10

L1

PH2

F4

PH3

G4

PH4

H4

PH5

J4

PF11

R6

PF12

P6

PF13

N6

PF14

R7

PF15

P7

PG0

N7

PG1

M7

PE7

R8

PE8

P8

PE9

P9

PE10

R9

PE11

P10

PE12

R10

PE13

N11

PE14

P11

PE15

R11

PH6

M11

PH7

N12

PH8

M12

PH9

M13

PH10

L13

PH11

L12

PH12

K12

PG2

L15

PG3

K15

PG4

K14

PG5

K13

PG8

H14

PH13

E12

PH14

E13

PH15

D13

PG9

C10

PG10

B10

PG11

B9

PG12

B8

PG13

A8

PG14

A7

PG15

B7

PE0

A4

PE1

A3

PD8

P15

PD9

P14

PD10

N15

PD11

N14

PD12

N13

PD13

M15

PD14

M14

PD15

L14

PD0

B12

PD1

C12

PD2

D12

PD3

D11

PD4

D10

PD5

C11

PD6

B11

PD7

A11

PI8-ANTI_TAMP2

D2

PI9

D3

PI10

E3

PI11

E4

PI0

E14

PI1

D14

PI2

C14

PI3

C13

PI4

D4

PI5

C4

PI6

C3

PI7

C2

U8B

STM32F730I8K6

VBAT

C1

VS

S

F9

VS

S

F8

VREF-

N1

VSSA

M1

VREF+

P1

VSS

H9

VSS

H10

VCAP2

F13

VSS

J6

VDD4

K4

VDD3

C5

VSS

J7

VCAP1

M10

VSS

J8

VDD2

G13

VSS

J9

VSS

J10

VDD1

N10

VDD5

G3

VDDA

R1

VDD_MMC33

C8

VDD11

C7

VDD13

F3

VDD14

J12

VDD15

C9

VSS

K6

VSS

K7

VS

S

F1

0

VS

S

G6

BYPASS-REG

L4

VDD6

N8

VDD7

N9

VDD8

J13

VDD_USB33

H13

VS

S

G7

VS

S

G8

VSS

H6

VSS

H7

VSS

H8

VSS

K8

VSS

K9

VSS

K10

VSS2

F12

VSS3

D5

VSS5

G2

VSS6

M8

VS

S

G9

VS

S

G1

0

VS

S

7

M9

VS

S

9

G1

2

VS

S

1

0

D8

VS

S

1

1

D7

VS

S

1

3

F2

VS

S

1

4

H1

2

VS

S

1

5

D9

VS

S

F6

VS

S

F7

U8C

STM32F730I8K6

Summary of Contents for STM32F7308-DK

Page 1: ...ired for users to get started quickly and develop applications easily The full range of hardware features on the board helps users to evaluate almost all peripherals USB OTG HS and FS USART SAI Audio DAC stereo with audio jack input and output ST MEMS digital microphones external PSRAM Quad SPI Flash memory LCD with capacitive multi touch panel and others and develop applications Arduino Uno V3 Pm...

Page 2: ...15 7 4 Power supply 15 7 4 1 Supplying the board through the ST LINK USB port default setting 15 7 4 2 Supplying the board through a charger connected to ST LINK 16 7 4 3 Supplying the board from E5V CN3 or CN12 17 7 4 4 Supplying the board from an external power supply through USB HS 17 7 4 5 Supplying the board from an external power supply through USB FS 18 7 5 Programming debugging when the po...

Page 3: ...Frida connector 30 8 9 ST LINK V2 1 USB Micro B connector CN1 31 8 10 Audio stereo speakers 31 8 11 Audio line connectors 31 8 11 1 Audio line output green jack connector 32 8 11 2 Audio line input blue jack connector 32 Appendix A STM32F7308 DK Discovery board I O assignment 33 Appendix B Electrical schematics 38 Appendix C Pmod and STMod schematic table 51 Appendix D Fanout board 53 D 1 MikroEle...

Page 4: ... Industry Canada IC Compliance Statements 56 E 1 FCC Compliance Statement 56 E 1 1 Part 15 19 56 E 1 2 Part 15 105 56 E 1 3 Part 15 21 56 E 2 IC Compliance Statement 56 E 2 1 Compliance Statement 56 E 3 Déclaration de conformité 56 Appendix F CISPR32 57 F 1 Warning 57 Revision history 58 ...

Page 5: ...AB connector CN19 28 Table 11 USB OTG FS Micro AB connector CN18 front view 28 Table 12 Pin description of the LCD Frida connector CN17 29 Table 13 Pin description of the CTP connector CN16 30 Table 14 USB Micro B connector CN1 31 Table 15 Audio line output connector CN5 32 Table 16 Audio line input connector CN4 32 Table 17 I O assignment 33 Table 18 STMod connector signals 52 Table 19 Descriptio...

Page 6: ... CN19 front view 28 Figure 18 USB OTG FS Micro AB connector CN18 front view 28 Figure 19 LCD Frida connector Hirose FH26 29S 0 3SHW CN17 front view 29 Figure 20 CTP connector Hirose DF37NB 10DS 0 4V 5x CN16 front view 30 Figure 21 USB Micro B connector CN1 front view 31 Figure 22 Mechanical drawing of the audio line connector 31 Figure 23 STM32F7308 DK Discovery board interconnections 39 Figure 24...

Page 7: ...od STMod On board ST LINK V2 1 supporting USB re enumeration capability mass storage Virtual COM port debug port Flexible power supply options ST LINK USB VBUS or external sources Power supply output for external applications 3 3 V or 5 V Fanout board included inside the board package compatible with MikroElektronika Click boards ESP 01 and Seeed Studio Grove modules Provision for headers for dire...

Page 8: ...o the evaluation tool ordering part number that is stuck or silkscreen printed on the board This board features a specific STM32 device version which allows the operation of any bundled commercial stack library available This STM32 device shows a U marking option at the end of the standard part number and is not available for sales In order to use the same commercial stack in his application a dev...

Page 9: ...y demonstration of the device peripherals in standalone mode The latest versions of the demonstration source code and associated documentation can be downloaded from the www st com en evaluation tools stm32f7308 dk html webpage 6 Ordering information To order the STM32F7308 DK Discovery kit refer to Table 1 Table 1 Ordering Information Order Code Target STM32 STM32F7308 DK STM32F730I8K6 ...

Page 10: ... locate these features on the STM32F7308 DK board The mechanical dimensions of the STM32F7308 DK board are showed in Figure 6 Figure 3 Hardware block diagram 1 Dotted lines identify the shared signals 06Y 9 9 3RZHU 6XSSO SXVK EXWWRQ DQG ZDNH XS 0LFUR 86 FRQQHFWRU 0LFUR 86 FRQQHFWRU L L PRGXOH FRQQHFWRU 3 2V 27 6 27 6 8 57 9 3 8 57 6 3 2V 3 2V 3 2V 3 2V 0 DGGUHVV 0 GDWD 3 2V 6 57 6 463 XGLR RGHF 3P...

Page 11: ... layout 670 RXU 67 0 06 PLFURSKRQHV RQ 6 0 LQSXWV 7 7 SL HOV 8VHU V GLVSOD FRQQHFWRU 86 27 6 0LFUR FRQQHFWRU 86 27 6 2YHU FXUUHQW 86 27 6 9 86 86 27 6 0LFUR FRQQHFWRU 302 FRQQHFWRU RQWURO 7RXFK 3DQHO FRQQHFWRU UGXLQR V L L PRGXOH FRQQHFWRU 86 27 6 9 86 86 27 6 2YHU FXUUHQW 5 6 7 EXWWRQ 83 EXWWRQ 670RG FRQQHFWRU 86 27 6 86 27 6 06Y 9 ...

Page 12: ...7 1 9 ZLWK 0LFUR FRQQHFWRU 7 GHEXJ FRQQHFWRU 670 0 8 9 SRZHU VHOHFWLRQ UGXLQR 812 9 FRQQHFWRUV 670 7 IRU 67 1 0ELW 365 0 PHPRU 6WHUHR VSHDNHU RXWSXWV XGLR RGHF 670 QSXW XGLR OLQH MDFN 2XWSXW XGLR OLQH MDFN 67 1 20 9 32 5 67 5 3RZHU OLPLWHU IDXOW 7 9 H WHUQDO SRZHU FRQQHFWRU 0ELW 4XDG 63 ODVK PHPRU 06Y 9 ...

Page 13: ...re layout and configuration 58 7 2 The STM32F7308 DK Discovery kit mechanical drawing Figure 6 STM32F7308 DK mechanical drawing 1 The digital microphones marked in orange U16 U17 U18 and U19 are placed on the bottom side of the board ...

Page 14: ...common to both versions V2 and V2 1 refer to the ST LINK V2 in circuit debugger programmer for STM8 and STM32 user manual UM1075 7 3 1 Drivers Before connecting the STM32F7308 DK board to a Windows 7 Windows 8 or Windows 10 PC via USB a driver for ST LINK V2 1 must be installed It can be downloaded from the www st com website In case the STM32F7308 DK board is connected to the PC before installing...

Page 15: ...NK USB port through a USB Type A to Micro B cable 5 V DC power is provided by VBUS from the USB type Micro B connector CN1 of ST LINK V2 1 USB 5 V power source on silkscreen ST LINK see Figure 8 If the USB enumeration succeeds as explained below the ST LINK 5 V link power is enabled by asserting the PWR_ENn signal This pin is connected to U1 a power switch ST890 which powers the board This power s...

Page 16: ...n this specific case the resistor R5 needs to be soldered to allow the board to be powered anyway The LED LD2 is lit when the STM32F7308 DK board is powered by the 5 V correctly Caution Do not connect a PC to ST LINK CN1 when R5 is soldered The PC may be damaged or the board not powered correctly 7 4 2 Supplying the board through a charger connected to ST LINK The 5 V DC power charger is connected...

Page 17: ...on silkscreen E5V see Figure 10 From E5V 7 12V DC power from CN12 VIN 7 12 V DC power supply is provided by an Arduino Uno V3 compatible shield connected to CN11 CN12 CN13 and CN15 connectors This 7 12 V voltage VIN is then converted to 5 V by a LDO U11 Finally the user must fit the jumper on E5V position on CN8 connector to select this LDO output E5V as main power supply for the board see Figure ...

Page 18: ...d 1 Connect the jumper CN8 on E5V or USB_HS or USB_FS 2 Connect the external power source to CN3 or CN12 or CN18 or CN19 3 Check that the red LED LD2 is turned ON 4 Connect the PC to USB connector CN1 If this order is not respected the STM32F7308 DK Discovery board may be powered by VBUS first from ST LINK and the following risks may be encountered 1 If more than 500 mA current is needed by the bo...

Page 19: ...is connected to SAI interface of STM32F730I8K6 It communicates with STM32F730I8K6 via I2 C bus The analog line input is connected to ADC of WM8994ECS R through blue audio jack CN4 The analog line output is connected to DAC of WM8994ECS R via green audio jack CN5 Two external speakers can be connected to WM8994ECS R via CN10 for left speaker and CN7 for right speaker Four digital microphones ST MEM...

Page 20: ...wered by an external power supply through USB HS connector CN19 in device mode do not use a PC as power source see Section 7 4 4 7 10 USB OTG FS The STM32F7308 DK board supports USB OTG full speed communication via a USB Micro AB connector A USB power switch is also connected on VBUS and provides power to CN18 The green LED LD9 is lit in one of these cases Power switch is ON and the STM32F7308 DK ...

Page 21: ...N1 The virtual COM port settings are configured as 115200 b s 8 bits data no parity 1 stop bit no flow control 7 14 TFT LCD 240x240 pixels A 240x240 pixel TFT LCD FRD154BP2902 from Frida is connected to FMC data interface of STM32F730I8K6 It uses the Sitronix ST7789H2 controller for 262K color TFT LCD graphic type Display data are stored in the on chip display data RAM of 240x320x18 bits It perfor...

Page 22: ...ser The LEDs are LD1 Arduino blue LD5 User 1 red and LD6 User 2 green To light a LED a low logic state 0 should be written in the corresponding GPIO Table 3 gives the assignment of control ports to the LED indicators Table 3 Control port assignment Reference Color Name Comment B1 BLUE USER Alternate function Wake up B2 BLACK RESET LD1 BLUE ARDUINO PA5 LD2 RED 5 V Power LD3 RED Fault Power Current ...

Page 23: ...ible with Arduino Uno V3 standard Most shields designed for Arduino Uno V3 are also supported by the STM32F7308 DK board The Arduino connectors on STM32F7308 DK board support the Arduino Uno V3 Caution The I Os of STM32 microcontroller are 3 3 V compatible instead of 5 V for Arduino Uno V3 Table 4 Wi Fi extension connector CN14 Pin number Wi Fi description 1 WIFI_RX 2 3 3 V 3 GPIO0 4 WIFI RST 5 GP...

Page 24: ...mpatible Fanout board The user must select the different configurations using PMOD_SEL_0 PH15 and PMOD_SEL_1 PI10 to control the STG3692QTR U20 This quad analog S P D T Single Pole Dual Throw allows to connect Pmod and STMod either to UART or to SPI or to both in case of STMod Table 5 GPIO assignment for Arduino pins I O Name Pin number Name I O CN11 10 SCL2 PH4 1 1 Shared between Arduino and STMo...

Page 25: ...ection Appendix C Pmod and STMod schematic table to find more information about Pmod pins Table 6 GPIO assignment for Pmod pins I O Name Pin number Name I O PI0 PF9 NSS2 CTS7 1 7 INT PB11 PI3 PF7 MOSI2p TX7 2 8 RESET PF11 PI2 PF6 MISO2p RX7 3 9 GPIO0 PG12 PI1 PF8 SCK2 RTS7 4 10 GPIO1 PH2 GND 5 11 GND 3 3 V 6 12 3 3 V Table 7 Pmod SPI or UART configuration selection Pin name Pmod SPI Pmod UART PMOD...

Page 26: ...r Name I O PI0 PF9 NSS2 CTS7 1 11 INT PB11 PI3 PF7 MOSI2p TX7 2 12 RESET PF11 PI2 PF6 MISO2p RX7 3 13 ADC1_IN14 PC4 1 1 Exclusive use Arduino or STMod PI1 PF8 SCK2 RTS7 4 14 TIM3_CH3 PB0 1 GND 5 15 5 V 5 V 6 16 GND PH4 2 2 Shared between Arduino and STMod SCL2 7 17 TX4p PH13 PC3 MOSI2s 8 18 RX4p PH14 PC2 MISO2s 9 19 PWM PA15 PH5 2 SDA2 10 20 RX4s PC11 Table 9 STMod SPI UART configuration selection...

Page 27: ...0 pin footprint supporting SWD mode which shares same signals with ST LINK PA13 JTMS SWDIO PA14 JTCLK SWCLK PB3 JTDO SWO PB4 NRST TC2050 IDC NL cable is used to link ST LINK and TAG connector so users can easily program and debug the STM32 without using any extra accessory Figure 16 TAG connector CN9 PMOD 3 MISOp RX RX PMOD 4 SCK RTS SCK STMod 8 N A N A MOSIs STMod 9 N A N A MISOs 1 Default config...

Page 28: ... 6 USB OTG FS Micro AB connector Figure 18 USB OTG FS Micro AB connector CN18 front view Note STMPS U14 is providing VBUS It is active low controlled by PG8 Overcurrent is sent to PB10 interrupt Table 10 USB OTG HS Micro AB connector CN19 Pin number Description Pin number Description 1 VBUS 4 ID 2 D 5 GND 3 D Table 11 USB OTG FS Micro AB connector CN18 front view Pin number Description Pin number ...

Page 29: ...cription Pin connection Pin number Description Pin connection 1 GND GND 2 FMARK PC8 TE INT 3 DB15 FMC_D15 4 DB14 FMC_D14 5 DB13 FMC_D13 6 DB12 FMC_D12 7 DB11 FMC_D11 8 DB10 FMC_D10 9 DB9 FMC_D9 10 DB8 FMC_D8 11 DB7 FMC_D7 12 DB6 FMC_D6 13 DB5 FMC_D5 14 DB4 FMC_D4 15 DB3 FMC_D3 16 DB2 FMC_D2 17 DB1 FMC_D1 18 DB0 FMC_D0 19 NRD FMC_NOE 20 NWR FMC_NWE 21 RS PF0 FMC_A0 22 NCS PG9 NE 23 RESET PH7 LCD_RS...

Page 30: ...ol Touch Panel CTP Frida connector Figure 20 CTP connector Hirose DF37NB 10DS 0 4V 5x CN16 front view Table 13 Pin description of the CTP connector CN16 Pin number Description 1 GND 2 INT 3 GND 4 SDA 5 SCL 6 GND 7 RESET 8 IOVCC 9 VDD 10 GND 06Y 9 1 ...

Page 31: ...microcontroller Figure 21 USB Micro B connector CN1 front view 8 10 Audio stereo speakers The stereo audio outputs CN10 and CN7 are available to support stereo speakers left and right respectively 8 11 Audio line connectors Figure 22 Mechanical drawing of the audio line connector Table 14 USB Micro B connector CN1 Pin number Description Pin number Description 1 VBUS power 4 GND 2 DM 5 6 Shield 3 D...

Page 32: ...pport the headphone see Figure 22 8 11 2 Audio line input blue jack connector A 3 5 mm stereo audio blue jack input CN4 is available to support the audio line input see Figure 22 Table 15 Audio line output connector CN5 Pin number Description 3 GND 4 Right 6 Left Table 16 Audio line input connector CN4 Pin number Description 3 GND 4 Right 6 Left ...

Page 33: ... A9 PB4 SPI1_MISO ARD_D12_SPI1_MISO A10 PB3 SYS_JTDO SWO A11 PD7 FMC_NE1 A12 PC12 UART5_TX UART_TXD_WIFI_RX A13 PA15 TIM2_CH1 STMOD _TIM2_CH1_2_ETR A14 PA14 SYS_JTCK SWCLK A15 PA13 SYS_JTMS SWDIO B1 PE4 GPIO_Output ARD_D8_GPIO B2 PE5 TIM9_CH1 ARD_D3_TIM9_CH1 B3 PE6 TIM9_CH2 ARD_D6_TIM9_CH2 B4 PB9 I2C1_SDA B5 PB7 FMC_NL B6 PB6 QUADSPI_BK1_NCS B7 PG15 GPIO_EXTI15 SAI2_INT B8 PG12 GPIO_Output PMOD_GP...

Page 34: ...PMOD_SPI2_SCK D15 PA10 GPIO_Output USB_OTG_FS_ID E1 PC14 OSC32_IN RCC_OSC32_IN E2 PF0 FMC_A0 E3 PI10 GPIO_Output E12 PH13 UART4_TX STMOD _UART4_TXD E13 PH14 UART4_RX STMOD _UART4_RXD E14 PI0 SPI2_NSS PMOD_SPI2_NSS E15 PA9 USB_OTG_FS_VBUS F1 PC15 OSC32_OUT RCC_OSC32_OUT F4 PH2 GPIO_Output PMOD_GPIO_1 F14 PC9 QUADSPI_BK1_IO0 F15 PA8 I2C3_SCL G1 PH0 OSC_IN RCC_OSC_IN G4 PH3 GPIO_Output ARD_D4_GPIO G1...

Page 35: ...9 UART7_CTS PMOD_UART7_CTS L3 PF8 UART7_RTS PMOD_UART7_RTS L12 PH11 TIM5_CH2 L13 PH10 GPIO_Input USB_OTGHS_OVCR_INT L14 PD15 FMC_D1 L15 PG2 FMC_A12 M2 PC0 ADC2_IN10 M3 PC1 ADC2_IN11 M4 PC2 SPI2_MISO STMOD _SPI2_MISOs M5 PC3 SPI2_MOSI STMOD _SPI2_MOSIs M6 PB2 QUADSPI_CLK M7 PG1 FMC_A11 M11 PH6 TIM12_CH1 ARD_D9_TIM12_CH1 M12 PH8 I2C3_SDA M13 PH9 GPIO_Output CTP_RST M14 PD14 FMC_D0 M15 PD13 QUADSPI_B...

Page 36: ...8 PE8 FMC_D5 P9 PE9 FMC_D6 P10 PE11 FMC_D8 P11 PE14 FMC_D11 P12 PB12 GPIO_Output USB_OTG_HS_ID P13 PB13 GPIO_EXTI13 USB_OTG_HS_VBUS P14 PD9 FMC_D14 P15 PD8 FMC_D13 R2 PA3 USART2_RX ARD_D0_USART2_RX R3 PA7 GPIO_Output SYS_LD_USER1 R4 PB1 GPIO_Output SYS_LD_USER2 R5 PB0 TIM3_CH3 ARD_D5_STMOD _TIM3_CH3 2 R6 PF11 GPIO_Input PMOD_RESET R7 PF14 FMC_A8 R8 PE7 FMC_D4 R9 PE10 FMC_D7 R10 PE12 FMC_D9 R11 PE1...

Page 37: ... STM32F7308 DK Discovery board I O assignment 58 R14 PB14 USB_OTG_HS_DM R15 PB15 USB_OTG_HS_DP 1 Shared between Arduino and STMod 2 Exclusive use Arduino or STMod Table 17 I O assignment continued Pin number Pin Function Label ...

Page 38: ...DK Discovery board interconnections Figure 23 ST LINK V2 1 with support of SWD only Figure 24 STM32F730I8K6 connections Figure 25 Audio codec WOLFSON and Audio connectors Figure 26 PSRAM Figure 27 Quad SPI Flash memory MICRON Figure 28 Arduino Uno V3 connectors Figure 29 USB OTG HS PHY with Micro AB connector Figure 30 USB OTG FS Figure 31 LCD Frida Figure 32 Wi Fi LEDs and push buttons Figure 33 ...

Page 39: ... PSRAM_NE1 PSRAM_NBL0 PSRAM_NBL1 QSPI_D2 ARD_D 0 15 SAI2_SCK_A SAI2_FS_A SAI2_SD_A SAI2_SD_B SAI2_INT LCD_NE LCD_TE_INT LCD_BL LCD_RST CTP_INT CTP_RST WIFI_RST WIFI_RX WIFI_TX ARD_A 0 5 LCD_PSRAM_NOE SYS_STLINK_JTMS SYS_STLINK_JTCK SYS_STLINK_JTDO SWO VCP_RX VCP_TX USB_OTGHS_OVCR USB_OTGHS_PPWR_EN USB_OTGHS_VBUS USB_OTGHS_N USB_OTGHS_ID USB_OTGHS_P USB_OTGFS_OVCR USB_OTGFS_PPWR_EN USB_OTGFS_VBUS U...

Page 40: ...FAULT 8 U1 ST890CDR R20 10K C5 100nF 4K7 R6 R17 10K 100K R3 100K Fitted NO R24 R23 100 T_SWO R13 330 R14 330 1 8 Volts Output SB7 SB12 SB11 SB10 SB3 3V3 E5V Arduino UNO power pin VIN Vin 3 Vout 2 Gnd 1 Tab 4 U11 LD1117S50TR E5V 1 2 X1 NX3225GD 8 00M MCO Ilim 625mA 1 2Ilim 750mA Isc 1 5Ilim 938mA Isc 0 Fitted NO R5 Must be on a border or the PCB 5V_USB_HS T_JTDO T_JTDI T_JRST 1V8 3V3 Vin 3 Vout 2 G...

Page 41: ..._UART4_RXD_s PMOD_INT PMOD_SPI2_NSS PMOD_SPI2_NSS PMOD_SPI2_SCK PMOD_SPI2_SCK 3V3 R44 2K7 3V3 R42 2K7 R56 2K7 TP5 TP8 LCD_BL LCD_BL LCD_NE LCD_TE_INT CTP_SCL CTP_SDA CTP_INT LCD_RST CTP_INT LCD_RST CTP_RST CTP_RST LCD_NE LCD_TE_INT CTP_SCL CTP_SDA USB_OTGHS_VBUS USB_OTGHS_N USB_OTGHS_P USB_OTGHS_ID USB_OTGFS_VBUS USB_OTGFS_N USB_OTGFS_P USB_OTGFS_ID STMOD _SPI2_MOSIs STMOD _SPI2_MOSIs TP3 PA0 PA1 ...

Page 42: ...2 C1 SPKMODE A3 SPKOUTLN B1 SPKOUTLP A2 SPKOUTRN C3 SPKOUTRP B3 SPKVDD1 B2 SPKVDD2 C2 VMIDC C9 VREFC E6 U7 WM8994ECS R 1V8 3V3 3V3 3V3 MIC_VDD1 Bottom Left Top Left GND 5 LR 2 CLK 3 VDD 1 DOUT 4 U16 MP34DT01 GND 5 LR 2 CLK 3 VDD 1 DOUT 4 U18 MP34DT01 SPK Left SPK Right Right Left Jack Line output Green Jack Line input blue Right Left C22 4 7uF R46 10K R85 10K C19 4 7uF C31 4 7uF R35 0 C33 100nF C4...

Page 43: ...A16 PSRAM_A17 PSRAM_A 0 17 LCD_PSRAM_D 0 15 LCD_PSRAM_NWE LCD_PSRAM_NOE PSRAM_NE1 PSRAM_NBL0 PSRAM_NBL1 PSRAM_NBL0 PSRAM_NBL1 LCD_PSRAM_NOE LCD_PSRAM_NWE i PSRAM_A Matched Net Lengths Tolerance 200mil Impedance Constraint Min 40 00 Max 60 00 i PSRAM_D Matched Net Lengths Tolerance 200mil Impedance Constraint Min 40 00 Max 60 00 i PSRAM_A i PSRAM_A i PSRAM_A i PSRAM_A 10K R63 0 R65 0 R64 PSRAM Data...

Page 44: ...I_D0 QSPI_D1 QSPI_D2 QSPI_D3 QSPI_NCS QSPI_CLK DQ3 HOLD 7 VCC 8 S 1 DQ1 2 C 6 DQ0 5 VSS 4 DQ2 Vpp W 3 DQ3 HOLD VCC S DQ1 C DQ0 VSS DQ2 Vpp W Fitted NO U6 N25Q512A13GF840E MICRON i QSPI i QSPI i QSPI i QSPI i QSPI i QSPI Matched Net Lengths Tolerance 100mil 100nF C13 10K R30 2nd source not footprint compatible SIO3 RESET 7 VCC 8 CS 1 SIO1 SO 2 SCLK 6 SIO0 SI 5 GND 4 SIO2 WP 3 SIO3 RESET VCC CS SIO1...

Page 45: ...MOSI SPI1_MISO SPI1_SCK IOREF NRST 3V3 5V GND GND VIN POWER AIN TIM9_CH2 SB14 3V3 5V PH4 PH5 PH4 PH5 ARD_A 0 5 ARD_D 0 15 ARD_A 0 5 ARD_D 0 15 ARD_A0 ARD_D0 ARD_D1 ARD_D2 ARD_D3 ARD_D4 ARD_D5 ARD_D6 ARD_D7 ARD_D8 ARD_D9 ARD_D10 ARD_D11 ARD_D12 ARD_D13 ARD_D14 ARD_D15 ARD_D14 ARD_D15 ARD_A1 ARD_A2 ARD_A3 SDA D14 SCL D15 PA3 R53 0 SB36 SB38 ARD_A4 ARD_A5 ADC1_IN10 ADC1_IN11 PC0 PC1 1 2 3 4 5 6 CN15 ...

Page 46: ...TGHS_P 3 1 2 T1 9013 SOT23 GND 2 IN 5 EN 4 OUT 1 FAULT 3 U13 STMPS2151STR LD8 LED green LD7 LED red R78 0 5V_USB_HS R80 3K3 100K R75 USB_OTGHS_VBUS USB_OTGHS_ID USB_OTGHS_OVCR USB_OTGHS_PPWR_EN USB_OTGHS_OVCR USB_OTGHS_VBUS USB_OTGHS_N USB_OTGHS_P USB_OTGHS_ID USB_OTGHS_PPWR_EN ID 4 Gnd 8 Gnd 5 Vbus 1 D in 7 D out 2 D in 6 D out 3 U15 ECMF02 4CMX8 USB_OTGHS_CN_N USB_OTGHS_CN_P i USB Matched Net Le...

Page 47: ...B_OTGFS_ID USB_OTGFS_OVCR i USB Matched Net Lengths Tolerance 0 2mm Impedance Constraint Min 85 00 Max 95 00 i USB i USB i USB 47K R73 0 R72 47K R79 620 R84 0 R99 LD10 LED red VBUS 1 DM 2 DP 3 ID 4 GND 5 Shield 6 USB_Micro AB receptacle Shield 7 Shield 8 Shield 9 EXP 10 CN18 475900001 47K R77 GND 2 IN 5 EN 4 OUT 1 FAULT 3 U14 STMPS2141STR LD9 LED green 3 1 2 T2 9013 SOT23 10K R76 330 R83 C77 4 7uF...

Page 48: ...D_PSRAM_D11 LCD_PSRAM_D12 LCD_PSRAM_D13 LCD_PSRAM_D14 LCD_PSRAM_D15 LCD_BL Backlight control ON OFF or dimmer by low frequency 1 to 10kHz typ PWM using TIM5_CH2 LCD_BL LCD_BL LCD_PSRAM_D 0 15 LCD_NE LCD RS_A0 LCD_PSRAM_NWE LCD_PSRAM_NOE LCD_TE_INT CTP_SCL CTP_SDA CTP_INT LCD_RST CTP_INT LCD_RST CTP_RST CTP_RST CTP_INT CTP_RST LCD_PSRAM_D 0 15 LCD_NE LCD RS_A0 LCD_PSRAM_NWE LCD_PSRAM_NOE LCD_TE_INT...

Page 49: ...MOSI PMOD_SPI2_NSS PMOD_SPI2_MISO PMOD_UART7_RXD PMOD_UART7_RTS PMOD_UART7_CTS PMOD_UART7_TXD PMOD_SPI2_SCK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 P1 SQT 110 01 F D RA 10K Fitted NO R91 PMOD_GPIO_1 PMOD_GPIO_0 R93 10K R96 10K 3V3 WIFI_GPIO_2 WIFI_GPIO_0 R95 10K WIFI_CH_PD 5V WIFI_GPIO_0 WIFI_GPIO_0 WIFI_GPIO_2 WIFI_GPIO_2 WIFI_CH_PD WIFI_CH_PD PC12 PG13 PD6 PG14 PD3 PD2 PA0 PA7 PB1 1 2...

Page 50: ...OD 4 PMOD 7 PMOD 8 PMOD 9 PMOD 10 PMOD 11 PMOD 12 PMOD 13 PMOD 14 PMOD 17 PMOD 18 PMOD 19 PMOD 20 PMOD 11 PMOD 12 PMOD 13 PMOD 14 PMOD 3 PMOD 2 PMOD 11 PMOD 14 PMOD 12 PMOD 13 PMOD 7 PMOD 10 I2C_SCL I2C_SDA VCC 5V 5V 3V3 PMOD 1 NSS CTS PMOD 2 MOSIp TX PMOD 3 MISOp RX PMOD 4 SCK RTS PMOD 7 SCL PMOD 8 MOSIs PMOD 9 MISOs PMOD 10 SDA AN RST CS SCK MISO MOSI 3 3V GND PWM INT RX TX SCL SDA 5V GND GND GP...

Page 51: ...r Arduino Uno V3 A switch controlled by software is present to select which function is used using PI10 and PH15 PIOs Analog signals are in brackets xxx The I2 C bus is shared with the Arduino Uno V3 connectors It is recommended to check the device slave address when adding it to the bus Refer to the following list of acronyms before reading the Table 18 RTS7 stands for USART7_RTS ADC2 4 stands fo...

Page 52: ...15 1 PF6 3 13 PA4 ADC DAC 1 NSS1 NSS3 CK2 ADC2 4 DACOUT1 1 GPIO PG12 ADC 1 MISO T8 4 MISO2p PH15 0 PI2 RTS MISO5 ADC3 6 T13 1 RTS7 PI10 1 PF8 4 14 PB0 PWM 1 CTS4 ADC1 8 ADC2 8 T1 2N T3 3 T8 2N GPIO PH2 PWM 1 SCK T8 BKIN2 SCK2 PI10 0 PI1 GND GND 5 15 5 V 5 V 5 V 5 V 6 16 GND GND SCL2 2 SCL2 2 PH4 7 17 PH13 GPIO TX4 TXCAN1 T8 1N ADC1 13 ADC2 13 ADC3 13 MOSI2s PC3 8 18 PH14 GPIO RX4 RXCAN1 T8 2N ADC1...

Page 53: ...ka Click board compatible connectors CN10 and CN11 two 1x8 pin female connectors ESP 01 compatible connector CN4 2x4 pin female connector Seeed Studio Grove compatible connectors CN3 and CN2 two 1x4 pin male connectors Reserved standard 2 54 mm pitch of STMod pin header for breadboard The main active component for this Fanout board is the 3 3 V regulator U1 200 mA Figure 35 STMod Fanout module plu...

Page 54: ...onnector pins STMod connector CN11 number Function of mikroBUS Pin number Pin number Function of mikroBUS STMod connector CN10 number STMod 13 ADC 1 1 Exclusive use Arduino or STMod AN 1 1 PWM STMod 14 PWM 1 STMod 12 RST RST 2 2 INT STMod 11 INT STMod 1 NSS CS 3 3 RX STMod 3 RX STMod 4 SCK SCK 4 4 TX STMod 2 TX STMod 9 MISOs MISO 5 5 SCL STMod 7 SCL 2 2 Shared with Arduino STMod 8 MOSIs MOSI 6 6 S...

Page 55: ... connection Table 21 shows the definition of the pins D 3 2 Compatible connector for UART Grove boards Fanout CN2 The CN2 connector is compatible with Grove NFC boards using cable for connection Table 22 shows the definition of the pins Table 21 Description of the I2 C Grove board connector pins CN3 STMod connector Function of Grove CN3 PIN number STMod 7 SCL SCL 1 STMod 10 SDA SDA 2 5 V VCC 3 GND...

Page 56: ...asonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in whi...

Page 57: ...UM2469 Rev 1 57 59 UM2469 CISPR32 58 Appendix F CISPR32 F 1 Warning Warning This device is compliant with Class A of CISPR32 In a residential environment this equipment may cause radio interference ...

Page 58: ...Revision history UM2469 58 59 UM2469 Rev 1 Revision history Table 23 Document revision history Date Revision Changes 18 Oct 2018 1 Initial release ...

Page 59: ...sers are solely responsible for the choice selection and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product ST...

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