Transferring a HEX file to a Microbit using an iPad.

Updated by Emily Mahony

You can transfer HEX files created in 2Code microbit to a physical micro:bit using an iPad. Follow the steps below to make sure the transfer works smoothly.

1. Install the micro:bit App

Make sure the micro:bit app for iOS is installed on your iPad before you begin.

2. Create and Download Your HEX File

  1. Open Safari on your iPad.
  2. Log in to Purple Mash.
  3. Open 2Code micro:bit and create your program.
  4. Save your work.
  5. When you’re ready, tap the Download button at the top of the page (next to the menu button).
  1. Select Download when prompted.

3. Open the HEX File

  1. After downloading, the file will appear in Safari’s download area (top-left corner).
  1. Tap the file name to open it.
  2. When prompted, choose Open in micro:bit.
Make sure you choose Open in micro:bit. Do not save the file to your iPad’s Files app, as this may prevent the transfer from working correctly.

4. Send the Program to Your micro:bit

  1. The micro:bit app will open automatically.
  2. Your program will appear under My Programs.
  3. Select the program.
  4. Tap Send to micro:bit to begin transferring the HEX file.

Need Extra Help?

For a visual walkthrough, watch this video from BBC micro:bit, which explains how to use the micro:bit app to transfer HEX files.

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