Initial release
Build version: e23c215-250713
For muOS users:
Important
THIS BUILD IS FOR PIXIE
You also need to set Idle Input Display Timeout setting on muOS to Disabled, otherwise audio will turn off after 2 minutes.
- Copy 
Rockbox.muxapptoSD1 (mmc)/ARCHIVE. - Go to 
Applicationsand launchArchive Manager. - Select 
[SD1-APP] Rockboxand let it extract. - Exit and you should see 
RockboxinApplications. 
For NextUI users:
Note
Alternatively, you can install via Pak Store.
- Extract 
Rockbox.pak.zip - Copy the 
Rockbox.pakfolder toTools/tg5040 - Boot/reboot the the device and you'll find 
RockboxunderTools