Hmm, not looking good. I picked the most innocuous one that I could find. The memory map may be something entirely odd. We might have to wait for an update to get that xbl. We still may not have a Firehose loader for this if it's really a new chip.
Here are two very new ones:
https://github.com/bkerler/Loaders/b...f9b1_fhprg.bin
https://github.com/bkerler/Loaders/b...c38e_fhprg.bin