I just received my FujiNet 1.6 (updated to firmware version 0.5.cec57d6a) and for the most part everything is working great (such a cool little tool!). I've got it connected to my Atari 800XL (with 256k RAMBO upgrade) and I'm able to run ATR images from remote TNFS connections, the local SD card, and even set up my own TNFS server on a spare RPi.
The problem I'm having is that I can't seem to boot any SpartaDOS 3.2 ATR disk images. I've tried the various ones on the supplied TNFS sites, and also from the SD card, and different versions (3.2d, 3.2g). The Atari starts to boot (and the orange SIO LED flickers on the FujiNet) and then it just hangs. I'm able to load the same ATR images in the Atari800WinPlus emulator just fine, but I know sometimes the emulators are more forgiving than the actual hardware.
Is there a trick or something I'm missing to getting SpartaDOS 3.2 running through the FujiNet?
Thanks!