[attachment=3366 Wrote:kinver pid='82840' dateline='1551957785']
(04-Mar-2019, 09:36)IRSI Wrote:(28-Feb-2019, 18:43)IRSI Wrote: Hi!
No chance to downgrade DOS to 2.2.2! I have tried everything you wrote above for several times!
That's the answer from Devialet support:
I confirmed that Downgrade is not available for DOS. For firmware, it can be downgraded to 13.0.0.
Please noted that we don't recommend to downgrade as we won't be able to provide any support on older software/DOS versions.
Have a nice day!
I have been a little critical to 13.1.3, dos 2.2.4, but it seems that - contrary to earlier firmware - setting SAM off sounds better….at least for me. So I can live with it….until next firmware (sometime in the future….)
I also have a 250 Pro CI, plus an Innuos Zen Mk3 Roon Core underneath it.
No problem loading the O/S, it worked first time and then packed up after a month. I used usb for a day and then sorted it using a switch. Basically, ethernet from router goes into the switch and the server and Devialet are also plugged into the switch.
It works perfectly and faultlessly. I spoke to Devialet support and they told me that's the way to do it properly - it's called "star topology".
The switch is a Cisco 3560 - £50 from eBay - also about to connect it to the router using fibre optic.
The resulting Roon connections appear thus:
250 Pro CI; Innuos Zen Mk3; Claro dual turntable (Expert Stylus Denon + OL Aladdin Mk2); RCM Sensor2; Wilson Sabrina; OePhi speaker cables; Puritan PM156 conditioner and Ultimate cables.
