I'm interested in the DR5. I've been waiting for them to list on Bitmain's US site for awhile now. I'll keep monitoring this thread.

I can usually fumble my way through linux, vi, and an ssh interface.

I assume you meant cgminer.conf. The value 415 is not available in the web interface drop down. Changing the 410 to 415 in cgminer.conf results in the listed frequencies in the Miner Status page to show 415. Going to the Advanced Settings page where you would normally change the frequencies using the drop down, the drop down box is blank.

For this test, I had to reboot the miner via the web interface. How do you restart cgminer through the ssh?

Yep, those worked. Here's the interesting info of the cgminer.conf (after the pool info):

"api-listen" : true,
"api-network" : true,
"api-groups" : "A:stats:pools:devs:summary:version",
"api-allow" : "A:0/0,W:*",
"bitmain-fan-ctrl" : true,
"bitmain-fan-pwm" : "100",
"bitmain-use-vil" : true,
"bitmain-freq" : "410"

Anything specifically, I can help out with? Feel free to PM me.

Default frequency is set to 410M. Looks like normal frequencies available to select up to 450M are available. I tried SSH into the miner with user/pass as root/root but denied. I'm not really comfortable with setting new frequencies yet as I'm still gauging default characteristics, but would be happy to get you firmware image if you know of a way.

What kind of temps are your dr3 chips running at and at how much wall power?

Mine temps are 88C, 85C, and 83C at 100% fan and my meter is telling me it's pulling 1570W. Miner says it's between 7.8 and 7.9 Th/s.

At least I don't have any chain errors and my HW errors are relatively low (less than 50 after 10min).

Luxor is good and they're only a 1% fee PPS, but they haven't implemented user accounts yet so the payouts are fixed at 0.2 intervals. I've been using Luxor and https://www2.coinmine.pl/dcr/ for the past 5 months (coinmine is 1% fee PPLNS). Both have discord channels that they are responsive to. I'm favoring coinmine right now because they have user accounts and an android phone app so you can monitor account progress remotely.

DHL indicates Monday delivery for me too - east coast USA.

Anyone who is thinking about upgrading their firmware on the D9 and still is going to mine decred, be aware that this has a change in it that results in 100% rejection rate from some decred pools. I've already contacted the pool operator and he explained to me that it was a bug in the D9 firmware and he was reaching out to inno directly to fix. I just reverted back to a previous firmware version.

In efficiency mode, power draw is about 850W and hashes about 2.1Th pool side (even though the web interface shows 2.4Th). Noise isn't reduced too much, but this isn't a very noisy unit when compared to others (e.g., bitmain S9 or A3). Temperature runs at about 60-70C.

If you're referring to the July 6th firmware for the D9, I would suggest NOT doing it. Stay with the June firmware.

Should be there now.

I have it. If you can setup an FTP address, I can upload it to you. You can also try asking Inno to send it to you.

Don't know if you guys noticed but Inno released an updated firmware version for the D9 dated July 6. I had been running with it for a couple of days. It didn't fix the random reboots and it didn't provide any additional configuration options. It did seem to drop my hash rate without dropping power. I will be going back to the June firmware.

I thought they already did which raised the hash rate from 3.8 to 4.2.

I would also like this option for manual fan speed adjustment.

I have one of these: https://www.bsaelectronics.com/collections/dryer-buddys

I have not seen a large swing in the GUI-reported hash rates.

I also updated the firmware, here are the comparisons for me:

Old Firmware: 2.05 Th/S pool hash rate, (2.36 from GUI) @ 830W, Average 75C with fan speed at 75%
New Firmware: 2.35 Th/S pool hash rate, (2.4 from GUI) @ 950W, Average 71C with fan speed at 55%

Obviously, I've only been running with the new firmware for a couple hours, but so far, it seems better. I have not done the auto-calibration.

Edit: Added hash rate reported sources.

I'm assuming we would all send money to bittawm, who would then pay iBelink. What forms of payment do you accept, bittawm?

I've never done a group by on here but have been interested in getting one of these. What is your preferred method of payment? Crypto, paypal, other?

Thanks.