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Topic: BM1384 Pod Miner plus trade-in/recycling - an interest and feasibility poll - page 3. (Read 27904 times)

zOU
hero member
Activity: 728
Merit: 500
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well, my S5 controller has 4 ports, and they seem to sell controller cables:

http://bitcoinware.net/products/18pin-signal-cables-for-antminer-s5-s5-s7-with-length-of-120mm

So theorically, I would be interested in 2 pods if I can hook them up to my running S5 Smiley
zOU
hero member
Activity: 728
Merit: 500
★ these are stars ★
Would it work if hooked to a running S5, I mean adding pods to a controller managing 2 blades already ?

I have to check how many ports mine has.
newbie
Activity: 29
Merit: 0
That's also in the works. But I've had enough people still asking for pods that I figured I'd make the offer. If enough people speak up in the next couple days I'll add it to the list.
Excuse the noob question, but does the S5 controller need to be extracted from a S5, or does it have "extra" hook ups so you can tie into an already mining S5 with your pod?

I would buy one for <$100, put me on the interested list.

Interested.  Where do I send my money?
sr. member
Activity: 294
Merit: 250
legendary
Activity: 3416
Merit: 1865
Curmudgeonly hardware guy
Heck if I know, I don't have one to test with. But if the S7 controller will work for an S5+ which will work on S5 boards, then yeah probably.
legendary
Activity: 966
Merit: 1003
Bitmain has BBone that is set up for-
  BB board which can be used for AntMiner S4, S4+, S5,S5+,S7. Shipping out within 7 working days after full payment. Due to Chinese Festival holiday,
  So they also have-
  IO board for S7, with 3 connectors. Shipping out within 7 working days after full payment.
 
 The IO Boards is reasonably priced but I'm not sure spending $50 for a BB plus shipping is necessary. Someone has a thread on replacing their Bitmain BB with an off the shelf one but I think it was in an S2?
 Soo... would the S7 card work with the pods? The same as the S5?
legendary
Activity: 4354
Merit: 3614
what is this "brake pedal" you speak of?
im interested but no s5 controller here. but if all it needs is a beaglebone or something that can later be used for other stuff thats not an issue. otherwise, it is.
legendary
Activity: 3416
Merit: 1865
Curmudgeonly hardware guy
Yeah, it sure doesn't help that my next board is about three weeks behind schedule. And that's behind the adjusted schedule. I was hoping to be started on 'em before Christmas.
legendary
Activity: 872
Merit: 1010
Coins, Games & Miners

EDIT: Found it. https://bitcointalksearch.org/topic/m.12359304
J4bberwock was doing them for both the s5 and s7's. Ya'd have to PM them to see if any are still avaiable.


J4bberwock seems MIA afaik.

We have a general scarcity issue on boards for PSUs 'round these parts.
legendary
Activity: 3822
Merit: 2703
Evil beware: We have waffles!
Excuse the noob question, but does the S5 controller need to be extracted from a S5, or does it have "extra" hook ups so you can tie into an already mining S5 with your pod?

I would buy one for <$100, put me on the interested list.
Believe it depends on if your controller board has the extra(unused) sockets on it as well as unused fan connectors. Someone else here was selling extra long data cables just for this. Along those lines... do the later ones sans unused connectors still have the board traces so connectors can just be soldered in? (and anyone have a link to those long controller/hashboard data cables?)

EDIT: Found it. https://bitcointalksearch.org/topic/m.12359304
J4bberwock was doing them for both the s5 and s7's. Ya'd have to PM them to see if any are still avaiable.
legendary
Activity: 980
Merit: 1001
aka "whocares"
I have a couple of BB I brought from Bitmain and a couple of controller boards I bought from them as well. I want a couple of Pods  Grin
legendary
Activity: 1274
Merit: 1000
Excuse the noob question, but does the S5 controller need to be extracted from a S5, or does it have "extra" hook ups so you can tie into an already mining S5 with your pod?

I would buy one for <$100, put me on the interested list.
legendary
Activity: 3822
Merit: 2703
Evil beware: We have waffles!
As ya know, I still have more than a few s5's running with 5 hosted by you ... What would the pod or boards hashrate & power be at lowest power setting?

After the Halving think they'd (as pods or retrofits) still at least pay for themselves at your place?
legendary
Activity: 3822
Merit: 2703
Evil beware: We have waffles!
Query: Can a 'real' Beagle be flashed with Bitmains firmware and would it be a drop-in replacement for theirs? Newark/Element14 is having a clearance sale on them right now.

Of course you would still need Bitmain's interface board tho.
legendary
Activity: 3416
Merit: 1865
Curmudgeonly hardware guy
That's also in the works. But I've had enough people still asking for pods that I figured I'd make the offer. If enough people speak up in the next couple days I'll add it to the list.
hero member
Activity: 588
Merit: 500
OK I will stick my neck out here.... BM1384 is dead, BM1385 will soon be dead. It does not matter how noble recycling is, how great the price is or how much efficiency you can squeeze out. They are just too power hungry for most Home Miners.

So my advice, much as I like the concept of what you describe, is put all your energy into a 14/16nm solution, which I think, given that the next step will be a way off, will have a reasonable lifetime.


Rich



legendary
Activity: 3416
Merit: 1865
Curmudgeonly hardware guy
The secondhand market, I reckon. I've got three or four that could be parted with if necessary.
legendary
Activity: 966
Merit: 1003
if i had a s5 controler i would
+1

Bitmain wants $50 for a BeagleBone with Firmware preinstalled but you have to specify which version up front. Anyway around that?
hero member
Activity: 735
Merit: 500
★YoBit.Net★ 350+ Coins Exchange & Dice
if i had a s5 controler i would
legendary
Activity: 3416
Merit: 1865
Curmudgeonly hardware guy
So, question. If I chucked out a dozen or so pods that hooked up to an S5 controller (via the regular 18-pin cable, including temp readings), with 8x BM1384 under a Freezer7 cooler, with manual voltage control and a simple LED bar graph voltage readout corresponding roughly to 25mV node-level increments, would they sell at about $75 apiece? Note this does not include an S5 controller, but with the right firmware and cabling one S5 controller could hook up to 4 boards. I'm sending out for a batch of prototype PCBs of some stuff next week and want to know if it's worth it.
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