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Based on the virtual development board of W802, the usage routines developed by WM IoT SDK can be used to experience various functions without design and development.

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wdyichen/w802_virt_board

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W802 Virtual Board Project

功能概述

  1. UART0

    • TX - PB19
    • RX - PB20
  2. TFT-LCD (NV3041A)

    • LED - PA2
    • RST - PA7
    • CLK - PA9
    • MOSI - PA10
    • DCX - PA12
    • CS - PA14
  3. I2C (SHT30)

    • SCL - PA1
    • SDA - PA4
  4. KEY (GPIO)

    • SW1 - PA0
    • SW2 - PB16
    • SW3 - PB18
    • SW4 - PB21
    • SW5 - PB22
  5. RGB-LED

    • RED - PB24
    • GREEN - PB25
    • BLUE - PB26
  6. NTC (MF52-103)

    • ADC2 - PA3
  7. PSRAM (8M)

    • CK - PB0
    • CS - PB1
    • D0 - PB2
    • D1 - PB3
    • D2 - PB4
    • D3 - PB5
  8. SDMMC

    • CLK - PB6
    • CMD - PB7
    • DAT0 - PB8
    • DAT1 - PB9
    • DAT2 - PB10
    • DAT3 - PB11
  9. PWM (optional)

    • PWM2 - PB24
    • PWM3 - PB25
    • PWM4 - PB26
  10. BEEP

  • PB29
  1. I2S (unrealized)
    • BCLK - PB12
    • LRCLK - PB13
    • DO - PB14
    • DI - PB15(not used)
    • MCLK - PB17

环境要求

使用 W80X 模拟器制作的 W802 虚拟开发板,需在 WM IoT SDK 下编译。

用法:

w80x -elf .\build\w802_virt_board.elf -img .\build\w802_virt_board.flsw80x -prj

使用 SD 卡时,

w80x -elf .\build\w802_virt_board.elf -img .\build\w802_virt_board.fls -sd .\sd.img

SD 卡镜像可使用 qemu-img 工具制作: qemu-img.exe create -f raw sd.img 1G

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Based on the virtual development board of W802, the usage routines developed by WM IoT SDK can be used to experience various functions without design and development.

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