XMOS-based Asynchronous USB to I2S interface

It seems that I permanently bricked my board by flashing it to WaveIO_v6.F2 firmware. (before flashing I run dfucons revertfactory command)
After that it is not recognized by TUSBAudioDfu.exe nor as linux usb device.
The same procedure worked many time before...

Is there a way to resurrect it by some other method? i.e. by short-circuit two pins on the xmos chip 😬
 
@xcj999 I'll send you a PM to check if all is okay! :)
@ljufa sadly there's not such thing as shorting a couple of pins on WaveIO. Anyway, there's a very good idea though...
A "fast" solution to this would be to rewrite the FLASH content using a programmer, or to replace the actual chip a new pre-programmed one (a rather dumb solution though...), or send it to me and I'll take care of it (time consuming variant but viable...).

Kind regards,
Lucian