c_meyer/pxt-calliope
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pointing to .hex file

Browse Source
This commit is contained in:
Peli de Halleux 2018-11-07 10:54:05 -08:00 committed by GitHub
parent e08bc55597
commit d3af0e14bc
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
docs/device/usb/webusb/troubleshoot.md
View File

@ -39,15 +39,14 @@ If the version is **0249**, **0250** or higher, **you have the right firmware**
1. Put your @boardname@ into **MAINTENANCE Mode**. To do this, unplug the USB cable from the @boardname@ and then re-connect the USB cable while you hold down the reset button. Once you insert the cable, you can release the reset button. You should now see a **MAINTENANCE** drive instead of the **MICROBIT** drive like before. Also, a yellow LED light will stay on next to the reset button.
![MAINTENANCE gesture](/static/mb/device/maintenance.gif)
2. **[Download the firmware ZIP file](https://github.com/ARMmbed/DAPLink/releases/download/v0250/0250_release_package_682d8303.zip)**
3. Find the **0250_kl26z_microbit_0x8000.hex** in the downloaded zip file **0250_release_package_682d8303.zip**
4. Drag and drop that file onto the **MAINTENANCE** drive.
5. The yellow LED will flash while the `HEX` file is copying. When the copy finishes, the LED will go off and the @boardname@ resets. The **MAINTENANCE** drive now changes back to **MICROBIT**.
6. The upgrade is complete! You can open the **DETAILS.TXT** file to check and see that the firmware version changed to the match the version of the `HEX` file you copied.
2 **[Download the 0249_kl26z_microbit_0x8000.hex file](https://microbit.org/assets/0249_kl26z_microbit_0x8000.hex)
3. Drag and drop that ``0249_kl26z_microbit_0x8000.hex`` file onto the **MAINTENANCE** drive.
4. The yellow LED will flash while the `HEX` file is copying. When the copy finishes, the LED will go off and the @boardname@ resets. The **MAINTENANCE** drive now changes back to **MICROBIT**.
5. The upgrade is complete! You can open the **DETAILS.TXT** file to check and see that the firmware version changed to the match the version of the `HEX` file you copied.
### ~hint
If you want to know more about connecting the board, MAINTENANCE Mode, and upgrading the firmware, read about it in the [Firmware support page](https://support.microbit.org/support/solutions/articles/19000019131-how-to-upgrade-the-firmware-on-the-micro-bit).
If you want to know more about connecting the board, MAINTENANCE Mode, and upgrading the firmware, read about it in the [Firmware guide](https://microbit.org/guide/firmware/).
### ~