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MCUXpresso_MIMXRT1021xxxxx/boards/evkmimxrt1020/azure_rtos_examples/usbx_device_hid_keyboard
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Yilin Sun 763d32be90
Updated SDK to v2.15.000 
Signed-off-by: Yilin Sun <imi415@imi.moe>
 		2024-03-15 22:23:36 +08:00
..
armgcc Updated SDK to v2.15.000 2024-03-15 22:23:36 +08:00
board.c Updated SDK to v2.15.000 2024-03-15 22:23:36 +08:00
board.h Updated SDK to v2.15.000 2024-03-15 22:23:36 +08:00
board_setup.c Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
board_setup.h Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
clock_config.c Updated to SDK v2.14.0 2023-08-31 23:30:31 +08:00
clock_config.h Updated to SDK v2.14.0 2023-08-31 23:30:31 +08:00
dcd.c Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
dcd.h Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
evkmimxrt1020_sdram_init.jlinkscript Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
fx_user.h Updated to SDK v2.14.0 2023-08-31 23:30:31 +08:00
nx_user.h Updated to SDK v2.14.0 2023-08-31 23:30:31 +08:00
pin_mux.c Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
pin_mux.h Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
readme.md Updated SDK to v2.15.000 2024-03-15 22:23:36 +08:00
tx_user.h Updated to SDK v2.14.0 2023-08-31 23:30:31 +08:00
usb_device_config.h Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
usbx_device_hid_keyboard.c Initial SDK v2.12.0 2022-08-23 23:00:33 +08:00
usbx_device_hid_keyboard_v3_14.xml Updated SDK to v2.15.000 2024-03-15 22:23:36 +08:00
ux_user.h Updated SDK to v2.15.000 2024-03-15 22:23:36 +08:00

readme.md

Overview

This example works as a USB HID device. It will appear as a USB keyboard device on PC.

SDK version

  • Version: 2.15.000

Toolchain supported

  • IAR embedded Workbench 9.40.1
  • Keil MDK 5.38.1
  • GCC ARM Embedded 12.2
  • MCUXpresso 11.8.0

Hardware requirements

  • Mini/micro USB cable
  • EVK-MIMXRT1020 board
  • Personal Computer(PC)

Board settings

No special settings are required.

Prepare the Demo

  1. Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
  2. Open a serial terminal with the following settings:
    • 115200 baud rate
    • 8 data bits
    • No parity
    • 1 stop bit
    • No flow control
  3. Compile the demo with the configuration, "flexspi_nor_debug".
  4. Write the program to the flash of the target board.
  5. Press the reset button on your board to start the demo.
  6. Connect a USB cable between the PC and the USB device port of the board.
  7. PC can get the input char. Running the demo ================ After writing the program to the flash of the target board, press the reset button on your board to start the demo. The serial port will output:

USBX device HID Keyboard example

Then, connect a USB cable between PC and the USB device port of the board. A HID-compliant keyboard will appear in the Device Manager of Windows and send a key every 2 secondes.

The serial port will output:

HID device activate