RNodeconf T-Echo

[githubioiguru]

Very good day,
What is the current status of the support for T-echo in Rnodeconf? Seems like fw is not available on unsigned.io?

                 LilyGo T-Echo RNode Installer

Serial port : COM3
Device type : LilyGO T-Echo 430 - 510 Mhz
Platform : NRF52
Device MCU : Nordic Semiconductor nRF52840
Firmware file : rnode_firmware_techo.zip

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Is the above correct? [y/N] Y
[12:18:20] Checking firmware file availability...
[12:18:20] Retrieving latest version info from https://unsigned.io/firmware/latest/?v=2.2.0&variant=rnode_firmware_techo.zip
[12:18:23] No valid version found for this board, exiting.