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1  Alternate cryptocurrencies / Altcoin Discussion / Sent Litecoin legacy address to segwit address, fund lost? on: March 11, 2018, 05:41:58 AM
How do i recover unconfirmed ltc transaction? I sent 2 LTC from Gdax to my segwit address from ledge wallet not aware of Gdax using legacy address.

And ideas? Thanks
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: January 15, 2018, 04:32:26 AM
I have 20 of them stuck in customs asking me for the European  Certificates of Conformity. "LVD 2014-35-UE" and "ROHS 2011-65-EC"

Does any one has that or how did you manage to go through customs?

Ask hyperbit, they provide it i guess.
3  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: January 10, 2018, 03:54:07 AM
Same thing here, after receiving December batch and run for 2 weeks. The unit starting to have problem, it's not hashing (4 led on the back  is off) , i have to turn off then turn on then hit reset button for it to hash again.
I contact hyper bit and they said that BW will release new firmware in 4-5 weeks. Hopefully, they will get rid of this problem soon.
4  Alternate cryptocurrencies / Mining (Altcoins) / "Adapter Not Found" When Running AtiFlash.exe on: January 05, 2018, 06:37:34 PM
Hi Everybody,

Do you all know or experiencing with "Adapter Not Found" issues when run AtiFlash.exe -i from CMD?
I tried AtiFlash.exe -i 1 still won't show up. My system (6 PowerColor RX580 ) is mining at 22-24 mh/s just fine and i want to mod it but ran into issues when initially run atiflash.exe. Cards are brand new and never bios flash before.
Any solution for this would greatly appreciated.
5  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: January 01, 2018, 02:04:21 AM
BW-L21 is capable of mining any scrypt algorithm based cryptocurrency.

Litecoin is one of those.

I have tried this miner successfully ok in a multipool (Nicehash.com and Prohashing.com).

May i ask what coins do you mine? I'm currently pull out only about $15/ day on BW.com pool Sad too bad.
6  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: December 21, 2017, 11:20:34 PM
My bad, i checked it from https://www.litecoinpool.org it says lower number than from bw , i'm getting 580 Mh/S on BW.
7  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: December 21, 2017, 11:10:45 PM
What is your hash board frequency setting?

At 684 Mhz it should have about 580 Mh/s hash rate.

It's set at 684 when i received it and i leave it as is, it weird. Is the pool affecting the hashrate or not?
8  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: December 21, 2017, 10:43:37 PM
I ran the L21 for a week now, so far so good. Hash rate seems to be stable at 480-500 M/s (not 550 as advertised) i'm no sure if the pool affects the hash rate or not ( i'm using litecoin.org ).
It is running very loud which is not considering to let it sit in your house. The miner is running cool ( i guess the high speed fan make it running cool ).
Some people say it's way overpriced but L3+ is $2000 right now at bitmain.com, i'm not sure if this is still true  Grin . Shipment speed and customer service at Hyperbit are ways better than Bitmain too.

I'm trying to mine with other pools to see if the hash rate increase, if so may be i would get few more.
9  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: December 11, 2017, 07:28:38 PM
Damn, turn out my transformer was not working properly on 220v, i used multi reader to verify this, get new one at local shop and working great.
Another question is, since nicehash was hacked. What is best alternative one for ltc pool?
Thanks guys for the help.
10  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: December 11, 2017, 06:34:07 PM
I just received my order today, thankfully it's on time shipment.
I tried to plug it in, only power supply power up (i use power supply that comes with miner), miner itself no light no fan. Am i missing something to power up the miner?
Anyone has this issues? Am i missing something?
Thanks
More simply - make sure that you are using 220V or a voltage that matches the input requirement for the PSU. It sounds like you may be trying to power the PSU with 110V. Hyperbit support was supposed to ask you which voltage you preferred prior to shipping.

I tried 110v, i tried 220v, neither works Sad
Would it be some losing cable inside of miner?
When you power up, the miner automatically turn on or you have to hit reset button?
11  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: December 11, 2017, 02:11:35 AM
Can you doublecheck that the connections are ok and can you measure if there is a 12V output from the power supply? (you need a multimeter for this)

All connection are good. So, the power supply comes with 10 ports but the miner only have 6 ports, the question is does the port has to plug in in orders? ( i don't know which one to which).
I will get measure it tomorrow when i get one,  


Also the PSU input is 180/260V AC, so i have to use 220v right?
12  Alternate cryptocurrencies / Mining (Altcoins) / Re: (Review/Guide) BW.com BW-L21, 550 Mh/s, 950W Litecoin (scrypt) ASIC miner on: December 11, 2017, 01:22:16 AM
I just received my order today, thankfully it's on time shipment.
I tried to plug it in, only power supply power up (i use power supply that comes with miner), miner itself no light no fan. Am i missing something to power up the miner?
Anyone has this issues? Am i missing something?
Thanks
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