Waveshare Open32F0-D User Manual
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Waveshare Open32F0-D User Manual

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1.
Overview ...................................................................................................................................................... 2
1.1. What's on board .................................................................................................................................. 2
2.
Demo ........................................................................................................................................................... 4
2.1. 8IOs .................................................................................................................................................... 4
2.2. 24L01 ................................................................................................................................................. 5
2.3. ADC+DMA .......................................................................................................................................... 5
2.4. DAC+DMA .......................................................................................................................................... 6
2.5. FATFS V0.08A-SD Card ..................................................................................................................... 6
2.6. GPIO LED .......................................................................................................................................... 7
2.7. GPIO LED JOYSTICK ........................................................................................................................ 7
2.8. I2C...................................................................................................................................................... 7
2.9. I2S UDA1380 & SD_FatFS(DMA) ....................................................................................................... 8
2.10. JOYSTICK .......................................................................................................................................... 8
2.11. LCD22-picture .................................................................................................................................... 8
2.12. LCD22_TouchPanel ............................................................................................................................ 9
2.13. One-Wire .......................................................................................................................................... 10
2.14. SPI ................................................................................................................................................... 10
2.15. uCOS-II-V2.91 .................................................................................................................................. 11
2.16. uCOS-II-V2.91+LCD ......................................................................................................................... 11
2.17. USART ............................................................................................................................................. 11
3.
Revision history .......................................................................................................................................... 12
Open32F0-D User Manual
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Summary of Contents for Waveshare Open32F0-D

  • Page 1: Table Of Contents

    Open32F0-D User Manual Contents Overview ..............................2 1.1. What’s on board ..........................2 Demo ................................4 2.1. 8IOs ..............................4 2.2. 24L01 ..............................5 2.3. ADC+DMA ............................5 2.4. DAC+DMA ............................6 2.5. FATFS V0.08A-SD Card ........................6 2.6. GPIO LED ............................7 2.7.

  • Page 2: Overview

    Overview 1.1. What’s on board [ Core interface ] [ Other interface ] 1. STM32F0DISCOVERY socket 10. 5V/3.3V power input/output for easily connecting the usually used as power output, also STM32F0DISCOVERY common-grounding with other user board 2. 8I/Os + DAC + ADC interface 11.
  • Page 3 easily connects to SPI peripherals such as [ Jumper/switch ] DataFlash (AT45DBxx), SD card, MP3 module, • Joystick jumper etc. short the jumper to connect the joystick to 5. LCD connector default I/Os used in example code; for connecting touch screen LCD open the jumper to connect the joystick to 6.

  • Page 4: Demo

    Demo  KEIL MDK Version：4.54  Programmer/Debugger: STM32F0DISCOVERY onboard SWD  Programming/Debugging interface: SWD  Serial port settings: Select a proper COM port Baud rate 115200 Data bits Stop bits Parity bits None Flow control None 2.1. 8IOs  Overview 8bit I/Os demo ...

  • Page 5: 24L01

    2.2. 24L01  Overview NRF24L01 demo  Hardware connection  Connect the RS232 board to the onboard USART1 interface  Connect the two NRF24L01 to the board via SPI interface  Software configuration Two NRF24L01 are needed for this demo, configuring as below: When configuring as sending mode, enable: #define T_O_R 1, comment out: //#define T_O_R 0 When configuring as receiving mode, enable: #define T_O_R...

  • Page 6: Dac+Dma

    2.4. DAC+DMA  Overview DAC+DMA demo  Hardware connection  Connect the Analog Test Board to the board via 8 I/Os (ADC+DAC)  Connect the 5V pinheaders on both the main board and the Analog Test Board via jumper wire ...

  • Page 7: Gpio Led

     Operation and result The below information will be printed on the serial debugging assistant: 2.6. GPIO LED  Overview LED demo  Hardware connection  Operation and result The two LEDs on the Discovery board blinking 2.7. GPIO LED JOYSTICK ...

  • Page 8: I2S Uda1380 & Sd_Fatfs(Dma)

    2.9. I2S UDA1380 & SD_FatFS(DMA)  Overview Audio file placed on SD Card (with FATFS)  Hardware connection  Connect Micro SD Storage Board to the board via SPI2 interface.  Insert the SD card to the Micro SD Storage Board socket.

  • Page 9: Lcd22_Touchpanel

    This demo shows dot, the drawing line, the drawing circle, character, etc displayed on the LCD.  Hardware connection  Connect with 5V power via the 5VDC interface  Connect ULINK2 to the board via SWD interface  Connect the 2.2inch 320x240 Touch LCD (A) to the board via LCD22 interface.

  • Page 10: One-Wire

    2.13. One-Wire  Overview One-Wire demo  Hardware connection Connect the RS232 board to the onboard USART1 interface Connect the DS18B20 to the board via One-Wire interface  Operation and result The below information will be printed on the serial debugging assistant: 2.14.

  • Page 11: Ucos-Ii-V2.91

    2.15. uCOS-II-V2.91  Overview uCOSII demo  Hardware connection  Operation and result The two LED blinking. 2.16. uCOS-II-V2.91+LCD  Overview uCOS-II-V2.91I demo  Hardware connection  Connect the 2.2inch 320x240 Touch LCD (A) to the board  Operation and result ...

  • Page 12: Revision History

    Revision history Version Description Date Author V1.0 Initial revision 2014/05/17 Waveshare team...

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