nano iOne – Firmware

With some minor revisions, the iFi XMOS firmware version 5.2 ‘Limoncello’ is ready for public download.

This latest firmware v5.2 ‘Limoncello’ is unified (read: works on the following machines):

• nano iOne
• micro iDSD BL & micro iDSD
• micro iDAC2
• RETRO Stereo 50
• nano iDSD

iFi XMOS Firmware version 5.2 is NOT suitable for: iDAC, iLINK, AMR DP-777. So please do NOT FLASH these machines with v5.2.

Non-iFi customers should NOT download this firmware for other non-iFI XMOS devices. This firmware is proprietary XMOS firmware and is for iFi-specified products only. You risk damage to your machine if you attempt to flash your non-iFi XMOS dac with this firmware.

For the nano iOne:

1) Original launch firmware for customised XMOS

No. Version Date Description Windows Download MAC Download
1 5.20
13 May. 2016
• Original launch firmware for customised XMOS

download download

Note: As with all such firmware upgrade, there is a risk of bricking your iFi product if something went wrong during the upgrade. If your iFi product is bricked, you need to send it back to the dealer/distributor for repair.

Hence we do not recommend the user to upgrade or downgrade the firmware just for fun. Only do the upgrade or downgrade when necessary.

Follow the upgrade instructions here.