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ST MB1442, Руководство пользователя

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6.1

STM8 Nucleo-32 board layout

Figure 4. 

STM8 Nucleo-32 board top layout

B1
Reset button

SB5
connects
OSCIN / PA1 to MCO

U5
STM8
microcontroller

U3
3V3 regulator

CN2
ST-LINK SWD 
connector (reserved)

CN1
ST-LINK Micro-B
USB connector

LD3
Green LED

LD1
(Red/Green LED)
COM

SB8
connects 
STM8 pin PD7 to TLI

SB4
connects
VCP RX to ST-LINK

SB3
connects
VCP TX to ST-LINK

LD2
Red LED Power

UM2391

STM8 Nucleo-32 board  layout

UM2391

 - 

Rev 1

page 8/25

Содержание MB1442

Страница 1: ...expand the functionality of the Nucleo 32 open development platform with a wide choice of specialized shields The STM8 Nucleo 32 board does not require any separate probe as it integrates the ST LINK...

Страница 2: ...LINK USB VBUS or external sources 3 3 V 5 V 7 V 12 V On board ST LINK V2 1 debugger programmer with SWIM connector and USB re enumeration capability mass storage Virtual COM port and debug port Compr...

Страница 3: ...ES marking examples of location On the targeted STM8 that is soldered on the board for illustration of STM8 marking refer to the STM8 datasheet Package information paragraph at the www st com website...

Страница 4: ...ee IDEA 3 3 Demonstration software The demonstration software is preloaded in the STM8 Flash memory for easy demonstration of the device peripherals in standalone mode The latest versions of the demon...

Страница 5: ...tion Jumper JPx ON Jumper fitted Jumper JPx OFF Jumper not fitted Jumper JPx 1 2 Jumper should be fitted between Pin 1 and Pin 2 Solder bridge SBx ON SBx connections closed by 0 resistor Solder bridge...

Страница 6: ...etting started 1 Check jumper position onboard JP1 VDD on 1 2 or 2 3 position 2 Connect the STM8 Nucleo board to a PC with a Type A to Micro B USB cable through the USB connector CN1 to power the boar...

Страница 7: ...button LED and ARDUINO Nano V3 expansion connector Figure 4 and Figure 5 show the location of these features on the STM8 Nucleo 32 board The mechanical dimensions of the board are shown in Figure 6 Fi...

Страница 8: ...U5 STM8 microcontroller U3 3V3 regulator CN2 ST LINK SWD connector reserved CN1 ST LINK Micro B USB connector LD3 Green LED LD1 Red Green LED COM SB8 connects STM8 pin PD7 to TLI SB4 connects VCP RX...

Страница 9: ...board bottom layout JP1 VDD select SB2 RST mode of STM8 SB1 Power configuration LD4 Default LED CN4 ARDUINO Nano connector CN3 ARDUINO Nano connector U6 5V regulator UM2391 STM8 Nucleo 32 board layout...

Страница 10: ...6 2 Mechanical drawing Figure 6 STM8 Nucleo 32 board mechanical drawing in millimeter 5 84 mm 5 84 mm 1 65 mm 15 24 mm 50 29 mm 18 54 mm UM2391 Mechanical drawing UM2391 Rev 1 page 10 25...

Страница 11: ...ndows 8 and Windows 10 is found at www st com In case the STM8 Nucleo 32 board is connected to the PC before the driver is installed some STM8 Nucleo 32 interfaces may be declared as Unknown in the PC...

Страница 12: ...oller and the shield board are not power supplied As a consequence the red LED LD2 stays turned off In such a case it is mandatory to use an external power supply as explained in the next Section 6 4...

Страница 13: ...ed ON 5 Connect the PC to USB connector CN1 If this order is not respected the board may be powered by VBUS first then by VIN or 5V and the following risks may be encountered 1 If more than 300 mA cur...

Страница 14: ...nitialization Blinking red green during communication with the target Green ON communication finished and successful Orange ON communication failure User LD3 The green LED is a user LED connected to t...

Страница 15: ...is connected to AGND OFF GND is not connected to AGND SB7 SB9 ON T_VCP_TX and T_VCP_RX are connected to CN3 OFF T_VCP_TX and T_VCP_RX are disconnected from CN3 SB8 ON STM8 PD7 is connected to CN4 pin...

Страница 16: ...Nano Figure 8 ARDUINO Nano connectors VIN GND NRST 5V PD7 PF4 PF4 PD7 PB4 PB5 PB3 PB2 PB1 PB0 AREF 3V3 PC5 PD5 PD6 NRST GND PD0 PC1 PD2 PC2 PC3 PA1 PA2 PC4 PE5 PD4 PC6 PD3 PC7 NUCLEO 8S207K8 1 2 3 4 5...

Страница 17: ..._CH1 14 D11 PC6 PD3 SPI_MOSI TIM2_CH2 15 D12 PC7 SPI_MISO Right connector CN4 1 VIN Power input 2 GND Ground 3 RESET NRST RESET 4 5V 5 A7 PD7 PF4 TLI Analog input 12 1 6 A6 PF4 PD7 Analog input 12 TLI...

Страница 18: ...are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency ene...

Страница 19: ...Class A of EN55032 CISPR32 In a residential environment this equipment may cause radio interference Avertissement cet quipement est conforme la Classe A de la EN55032 CISPR 32 Dans un environnement r...

Страница 20: ...Revision history Table 9 Document revision history Date Version Changes 14 Nov 2019 1 Initial release UM2391 UM2391 Rev 1 page 20 25...

Страница 21: ...ing 9 6 3 Embedded ST LINK V2 1 11 6 3 1 Drivers 11 6 3 2 ST LINK V2 1 firmware upgrade 11 6 4 Power supply and power selection 12 6 4 1 Power supply input from the USB connector 12 6 4 2 External Pow...

Страница 22: ...FCC Compliance Statement 18 7 2 IC Compliance Statement 18 8 CE conformity 19 8 1 Warning 19 Revision history 20 Contents 21 List of tables 23 List of figures 24 UM2391 Contents UM2391 Rev 1 page 22...

Страница 23: ...tion 5 Table 4 SB1 configuration 12 Table 5 External power sources 13 Table 6 Virtual communication configuration 14 Table 7 Solder bridge configuration 15 Table 8 ARDUINO Nano connectors on the STM8...

Страница 24: ...Hardware block diagram 7 Figure 4 STM8 Nucleo 32 board top layout 8 Figure 5 STM8 Nucleo 32 board bottom layout 9 Figure 6 STM8 Nucleo 32 board mechanical drawing in millimeter 10 Figure 7 USB compos...

Страница 25: ...ts 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 pro...

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