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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: August 06, 2019, 04:07:55 PM
I see, I also have similar problem with non working control boards and good hash boards. I hope I will find solution for those devices, thing is those files exist but I do not know where...
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: August 06, 2019, 09:09:36 AM
Hello and thanks for the reply Smiley

Well situation is kinda messy, I have devices that are viewable on the network and some that are not. Issue is there are units with 2.0 firmware and when I updated them to 2.8 they stoped showing on the network. I got chips and adapter for eeprom for control board so I need to try and flash new chips with file that is for that use and not these updates that are for devices that are working. Probably your control board died... or some part of it...
3  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: July 31, 2019, 06:20:09 PM
Hi guys, I need little help. I have few dozen BWL21 that are not working and they are unable to show on network so my guess is that firmware is somehow broken. So I need source firmware file for flashing directly on chip using eeprom. I already wrote to BW and Hyperbitshop but no answer. If someone can help I would appreciate that.

Cheers!
4  Economy / Computer hardware / Re: [WTS] Gaming stuff for sale ! Custom PC/Keyboars/Mices/Monitors on: June 15, 2017, 07:57:59 AM
Hello I have sent you PM. I am interested in monitor, corsair keyboard and speakers. Thanks.
5  Bitcoin / Electrum / Re: Unable to send btc from electrum wallet, full error message in description! on: October 10, 2016, 06:35:59 PM
Tried another transaction same error  Embarrassed
6  Bitcoin / Electrum / Re: Unable to send btc from electrum wallet, full error message in description! on: October 10, 2016, 01:18:38 PM
On Electrum 2.7.2 Mac OS X El Capitan I am getting this error when I try to send funds.

Code:
error: The transaction was rejected by network rules.(16: mandatory-script-verify-flag-failed (Script failed an OP_EQUALVERIFY operation))

edit: after reboot managed to send transaction but something fishy is going on my balance is higher after sending transaction then before
7  Economy / Computer hardware / Re: [WTS] 1TB SSD - Mushkin Reactor on: August 07, 2016, 05:28:08 AM
Where are you located US or EU?
8  Economy / Exchanges / Re: Wirex- Bitcoin Debit Card | Buy Bitcoin | Mobile Banking | Send Remittances on: March 31, 2016, 07:59:38 PM
Been using E-coin card for some time. Glad that now we have app for mobile devices it makes life much easier. Keep up the good work!
9  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: January 23, 2016, 05:09:56 PM
Quite possible, congrats on new chip! Also waiting to see possibility to purchase and test out...
10  Economy / Computer hardware / Re: [WTB] S5 Hashing Board on: January 06, 2016, 01:44:25 PM
where are you located?
11  Bitcoin / Pools / Re: [9000 TH] Slush's Pool (mining.bitcoin.cz); TX FEES + VarDiff on: December 21, 2015, 12:05:15 AM
I used antpool and slush, and let me tell you, antpool got many blocks, but slush is more reliable and fair. Remember antpool cheated a lot of their miners by hiding blocks etc.
Slush would never do that.. never.
I disagree,
I think slush is cheating you right now,
These pool owners know the tricks to manipulate the pool and fill their own wallets...
Amazing how things start to rectify once 10Ph leaves the pool,
This is the owner making sure he can afford that new house or vacation overseas, its just greed.
One person (owner) prioritizing their needs ahead of all the workers that actually make the pool.
And its definitely cheating.

And it takes a real coward to do it in such a deviant and sly manner....
Still no comment from the pool owner......
You dont think thats odd....

These are hard accusatuions, can you provide some evidence?
12  Bitcoin / Pools / Re: [5 PH] Kano CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: December 21, 2015, 12:02:12 AM
Authy does not work at the moment. You have other apps for 2fa that are listed on the pool itself...
13  Bitcoin / Pools / Re: [2900 TH] Kano CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: December 09, 2015, 05:55:45 PM
I see thank you both for answers, will go without 2FA for time being just to test out how pool is performing...
14  Bitcoin / Pools / Re: [2900 TH] Kano CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: December 09, 2015, 05:49:26 PM
I read what is recommended for 2FA but I need to ask because I was unsuccesful to make it work with Authy. Could Authy be used for 2FA on kano.is?
I only use Authy and it would be pain in the *ss to use multiple apps for 2FA keys.
Thanks.
15  Bitcoin / Mining speculation / Re: profit with s7 batch 8 on: December 06, 2015, 01:06:18 PM
you can mine approx 0.03 per day. Number per month is not possible to calculate due to several diff changes.
You can use this calc and see for yourself https://alloscomp.com/bitcoin/calculator
16  Bitcoin / Hardware / Re: What frequency works best for Antminer S7? on: November 29, 2015, 10:03:14 AM
Batch: 4
Frequency: 575
Hashrate: 4.6TH/s
Power consumption: 1112W from the wall
Fan Speed: 45% fixed
Avg Blade Temperature: 45C
Hardware Errors Per Day: 0.0147%
17  Bitcoin / Hardware / Re: DIY S1 to S3 adapter-board on: November 20, 2015, 01:55:20 PM
Nice work man as usual. I received my adapter board but I am unable to test it out because I am out of country. Will test it when I come back. Does this mean that you will have full replacement control boards for S5 also? I know a lot of people need those...
18  Bitcoin / Hardware / Re: antminer s3+ controller board on: November 17, 2015, 10:45:39 AM
You should make separate thread with your services and products so people can find it easy. Keep up the good work!
19  Bitcoin / Hardware / Re: DIY S1 to S3 adapter-board on: October 30, 2015, 11:23:20 AM
Yes, the first adapter is unreliable. It works like a charm with some boards and some are not even recognized. Worst problem was that overheating regulator. My first tests were done without controller, only cp-2102 adapter and level shifting circuit. Hashboards don't suck current very much. There was no need for heat-sink. But that controller takes so much more power that I had to add heat-sink and still it runs very hot. Well, that problem is now in the past. The other problem was Tx circuit. I don't know why it works with some blades,and not with some. I'm not good at all designing pcb's, so it might be related with signal paths, I don't know the term in English, maybe "paracite capacitance" or something like that. In this new version, I kept signal-path as short as I could (read: copied from BM-controller).Here is little better picture of it.


I'll solder and test this weekend these adapters and I'll send them at Monday.

You are a great man. What will be pricing for new adapter boards?
20  Bitcoin / Hardware / Re: DIY S1 to S3 adapter-board on: October 29, 2015, 04:12:47 PM
Whoa dude nice work! I can say that first version is still working well Wink Keep up the good work!
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