Post
Topic
Board Hardware
Re: The Habanero - 650GH/s - Batch 2 Shipping June 9th, $850 ($1.3/GH/s)
by
xjack
on 06/06/2014, 17:03:32 UTC
Fantastic post MrTeal Smiley

It looks like I can't go any higher than 700MHZ Sad

My set up: 600L/h pump + triple radiator (2x 3000rpm Ultra kaze 120mm x 36mm and 1x 1900 rpm ultra kaze juny) + 2 custom aluminium water blocks as additional cooling before water enters radiator.
CPU blocks are cheap chinese I had laying around.

http://www.amazon.co.uk/Scythe-Ultra-Kaze-Fan-3000/dp/B000VRVJCU

Your post is perfect but it's far too advanced for me. I'm using your tool which displays Die temperature BUT for 2 boards it is displaying only one set of dies. No clue which one. If I have 10 boards I would really need to see 10 die sets so that I can adjust them individually.

Hashing never stays constant it goes like 400Gh 2 seconds later 532GH than 680GH than 415GH. Up and down like roller coaster.
That's common on the mining software, and nothing to be worried about. It only really start to settle after a half hour or so.
Unfortunately the tool right now only displays one chip, and the display gets kind of messed up with multiple boards.

If you're just wanting to tweak but do both at the same time, you can run two instances of cgminer. Add --usb HFA:1 to the command line and each instance will only pick up one board, and add --api-port 4028 to one and --api-port to the other
That way until the app gets updated to better handle multiple boards, you can run two instances at the same time and view data from both.

Thank you Smiley

So it will look like this ?

cgminer.exe -usb HFA:1 -o  -u  -p 123 --hfa-fan 100 --hfa-temp-target 0 --hfa-temp-overheat 103 --hfa-fail-drop 0 --hfa-hash-clock 700 --api-port 4028

cgminer.exe -usb HFA:1 -o -u -p 123 --hfa-fan 100 --hfa-temp-target 0 --hfa-temp-overheat 103 --hfa-fail-drop 0 --hfa-hash-clock 700 --api-port


cgminer.exe --usb HFA:1 -o  -u  -p 123 --hfa-fan 100 --hfa-temp-target 0 --hfa-temp-overheat 103 --hfa-fail-drop 0 --hfa-hash-clock 700 --api-port 4028

cgminer.exe --usb HFA:1 -o -u -p 123 --hfa-fan 100 --hfa-temp-target 0 --hfa-temp-overheat 103 --hfa-fail-drop 0 --hfa-hash-clock 700 --api-port 4029

Two hyphens for --usb, and You need to specify the port for each worker. (ie: 4028, 4029, 4030, etc...)