"UF2_VOLUME_NAME" definition of XIAO BLE (XIAO nRF52840)

[kitazaki]

Thank you for great work on nRF52 SoC with Moddable.
XIAO BLE (nRF52840) works fine for my environment with some changes in Manifest.json as below.

% diff manifest.json manifest.json_org 
4c4
< 		"UF2_VOLUME_NAME": "XIAO-SENSE"
---
> 		"UF2_VOLUME_NAME": "MODDABLEnRF"

I have XIAO BLE (nRF52840) and XIAO BLE (nRF52840) SENSE, which are both mounted on macOS and recognized as "XIAO-SENSE".
Drive name is depends on a bootloader which runs on a device.
The manual does not contain any prerequisites.

[mkellner]

Hello @kitazaki,

Thank you for trying the nRF52 port.

If I read your message correctly, you have success without modifying the default bootloader?

The nRF52 document has instructions on how to install the Moddable version of the bootloader at https://www.moddable.com/documentation/devices/nrf52#install-bootloader

For some devices, that is required. I do not have an unmodified XIAO device so I can not test it there immediately.

[kitazaki]

@mkellner
Thank you for quick reply. 🙏
I understand that the Moddable version of the bootloader is needed for XIAO and other devices also.
Let me try and report after.

[kitazaki]

The Moddable version of the bootloader works fine with my Seeed XIAO BLE.

I use the ST-Link V2 and XIAO expansion board with XIAO BLE to write the bootloader.
https://www.seeedstudio.com/Seeeduino-XIAO-Expansion-board-p-4746.html