[ANN] Technobit HEX8A1 -240 GHs Coincraft A1 board- Finished production - page 24.

Lucko

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Quote from: foobar31 on March 07, 2014, 08:37:00 AM

Quote from: marto74 on March 07, 2014, 01:56:52 AM

Quote from: Lucko on March 07, 2014, 12:55:18 AM

Is this normal?

Shipment number: *************
Date   Operation   Settlement
2014-03-06 17:12:10   Courier Pick-up   SOFIA
2014-03-06 19:58:40   Received in Office   SOFIA

It should be on the way by now right? Did they lost it already? Anyone else see the same?

cool
they have some lag in data representing

Confirmed, as far as I'm concerned their tracking page was updated yesterday night and I receive the package today...

Well that was not the case in my case. Now I see it still in SOFIA in DPD HUB... Got DPD number. So at that speed I'm not sure when I will get it...

03/07/2014 18:44 DPD data centre Additional information Shipment data transmitted
03/07/2014 19:39 0068 Sofia (BG) Hub scan SI • 0066 160 101

It would be the same if we would use UPS today... Probably batter since it would be deliverd same day it get to Slovenia not next day as it is in case of DPD. Where did they get Speedy name...

loshia

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Activity: 1610

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Quote from: Gator-hex on March 07, 2014, 12:46:46 PM

Quote from: iFA88 on March 07, 2014, 11:32:17 AM

Hy again!:)
The five hex8 now work nice with 52% CPU use. But when i connect one hexC or hexB then the CPU spin up to 100% and the performance decreases on all board. While this the hex8 board red light pulses.
Now i have two RPI. One for 2xHexB 1xHexC and for the other 5xHex7.
Any idea?
Thanks!

Quote from: loshia on March 06, 2014, 01:42:21 PM

Quote from: iFA88 on March 06, 2014, 01:41:03 PM

I have RPI A, and when i use 5 Hex8 miner, then the cgminer process goes up to 100% cpu use and therefore decreases the performance. With 4 work it 70% and all is nice.
Is there any solution to config less work to the cgminer?
Thanks!

Sure --set-dif-to-one 0
Check my spelling though it is written in chnagelog. And make sure you are using latest version -you will know it when you see pool reject rate % in screen session

Get a TP-Link TL-3020 it kicks the ass of the RPi.

Red light of hex 8 means it has no work. USB writes are taking too long for some reason. It seems some USB issue. Try with other hub or use the one I have recommended ....
And finally tplink if all fails
However if all is good at two pi's follow golden rule if it works do not touch it Wink

Gator-hex

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Quote from: iFA88 on March 07, 2014, 11:32:17 AM

Hy again!:)
The five hex8 now work nice with 52% CPU use. But when i connect one hexC or hexB then the CPU spin up to 100% and the performance decreases on all board. While this the hex8 board red light pulses.
Now i have two RPI. One for 2xHexB 1xHexC and for the other 5xHex7.
Any idea?
Thanks!

Quote from: loshia on March 06, 2014, 01:42:21 PM

Quote from: iFA88 on March 06, 2014, 01:41:03 PM

I have RPI A, and when i use 5 Hex8 miner, then the cgminer process goes up to 100% cpu use and therefore decreases the performance. With 4 work it 70% and all is nice.
Is there any solution to config less work to the cgminer?
Thanks!

Sure --set-dif-to-one 0
Check my spelling though it is written in chnagelog. And make sure you are using latest version -you will know it when you see pool reject rate % in screen session

Get a TP-Link TL-3020 it kicks the ass of the RPi.

iFA88

full member

Activity: 237

Merit: 100

Hy again!:)
The five hex8 now work nice with 52% CPU use. But when i connect one hexC or hexB then the CPU spin up to 100% and the performance decreases on all board. While this the hex8 board red light pulses.
Now i have two RPI. One for 2xHexB 1xHexC and for the other 5xHex7.
Any idea?
Thanks!

Quote from: loshia on March 06, 2014, 01:42:21 PM

Quote from: iFA88 on March 06, 2014, 01:41:03 PM

I have RPI A, and when i use 5 Hex8 miner, then the cgminer process goes up to 100% cpu use and therefore decreases the performance. With 4 work it 70% and all is nice.
Is there any solution to config less work to the cgminer?
Thanks!

Sure --set-dif-to-one 0
Check my spelling though it is written in chnagelog. And make sure you are using latest version -you will know it when you see pool reject rate % in screen session

Pentium100

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Activity: 126

Merit: 100

I have received my devices, will plug them in after I get home from work.

EDIT:
I have connected them (used a brand new Corsair CX750 PSU for the two HEX8A1 miners) and they all work. I have replaced the 4 port hub with a 7 port hub (this one even has diodes so that the HEXB miners do not backfeed the power to the PC). However, one of the HEX8A1 has 5% HW errors:

Code:

cgminer version 3.12.3 - Started: [2014-03-07 18:15:15]
------------------------------------------------------------------------------------------
(5s):1.016T (avg):876.6Gh/s | A:181613 R:160 HW:17 WU:1999.8/m
ST: 4 SS: 0 NB: 1 LW: 208536 GF: 0 RF: 0
Connected to stratum.mining.eligius.st diff 512 with stratum as user xxxx
Block: 702b1b62... Diff:3.81G Started: [18:15:15] Best share: 6.58M
------------------------------------------------------------------------------------------
[P]ool management [S]ettings [D]isplay options [Q]uit
HEXb 0: 540 900/ 910mV | 47.16G/47.48Gh/s | A:12592 R:64 HW: 0/0.00% WU: 663.5/m
HEXb 1: 540 900/ 904mV | 42.62G/43.63Gh/s | A: 4320 R:64 HW: 0/0.00% WU: 609.5/m
HEXb 2: 540 900/ 900mV | 50.97G/47.54Gh/s | A: 9408 R:32 HW: 0/0.00% WU: 664.4/m
HEX8 0: 260 1000/ 946mV | 368.0G/232.6Gh/s | A:48431 R: 0 HW: 0/0.00% WU: 19.6/m
HEX8 1: 260 1000/1003mV | 466.6G/221.0Gh/s | A:46511 R: 0 HW:17/5.40% WU: 19.9/m
HEX8 2: 260 1000/1004mV | 461.7G/286.9Gh/s | A:60351 R: 0 HW: 0/0.00% WU: 23.8/m
------------------------------------------------------------------------------------------
[2014-03-07 18:29:36] Accepted 78a99991 Diff 543/512 HEX8 2
[2014-03-07 18:29:38] Accepted 02cde5ed Diff 23.4K/512 HEX8 0
[2014-03-07 18:29:40] Accepted 136d7087 Diff 3.37K/512 HEX8 2
[2014-03-07 18:29:42] Accepted 40d662b1 Diff 1.01K/512 HEX8 1

1. Is there a way to reduce the overclock on that particular device, while keeping it on the other two?
2. Do these devices report their temperature? If so, how can I see it?

But yea, the heatsink arrangement makes it difficult to place the miners so they do not blow hot air into one another or other miners...

foobar31

newbie

Activity: 15

Merit: 0

Quote from: marto74 on March 07, 2014, 01:56:52 AM

Quote from: Lucko on March 07, 2014, 12:55:18 AM

Is this normal?

Shipment number: *************
Date   Operation   Settlement
2014-03-06 17:12:10   Courier Pick-up   SOFIA
2014-03-06 19:58:40   Received in Office   SOFIA

It should be on the way by now right? Did they lost it already? Anyone else see the same?

cool
they have some lag in data representing

Confirmed, as far as I'm concerned their tracking page was updated yesterday night and I receive the package today...

loshia

legendary

Activity: 1610

Merit: 1000

Quote from: gcube1305 on March 07, 2014, 08:29:07 AM

Quote from: zulover on March 07, 2014, 08:02:02 AM

Any setup guides for this, if someone cd post link most helpful.

If you use the TPLINK (wich is the best solution) you can use this : https://bitcointalksearch.org/topic/how-to-upgrade-tplink-tl-mr3020-firmware-to-technobit-openwrt-476326
If not, simply read the old posts of this topic, you'll find information onto how to patch cgminer and recompile it.

+100000

gcube1305

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Quote from: zulover on March 07, 2014, 08:02:02 AM

Any setup guides for this, if someone cd post link most helpful.

If you use the TPLINK (wich is the best solution) you can use this : https://bitcointalksearch.org/topic/how-to-upgrade-tplink-tl-mr3020-firmware-to-technobit-openwrt-476326
If not, simply read the old posts of this topic, you'll find information onto how to patch cgminer and recompile it.

Zich

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Activity: 1190

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Quote from: loshia on March 07, 2014, 07:56:34 AM

Quote from: Lucko on March 07, 2014, 07:40:08 AM

Quote from: Zich on March 07, 2014, 04:12:15 AM

260/1005 = 33 A ~ 396 watt
265/1030 = 37 A
265/1040 = 38,5 A
265/1050 = 39 A
270/1050 = 40,5 A

You better use your corsair to powered HEX8 Cheesy

How stable was it on 270 and 1050? Did you test it higher? How good did that work?

Not recommended at all to set it higher than 270 Wink

Marto is free to correct me of course.
Any way i have tried it up to 268 and all was good

Agree, that's was for reference only Cheesy

5 A for additional 5GH really not worth it Roll Eyes

zulover

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Merit: 500

Any setup guides for this, if someone cd post link most helpful.

loshia

legendary

Activity: 1610

Merit: 1000

Quote from: Lucko on March 07, 2014, 07:40:08 AM

Quote from: Zich on March 07, 2014, 04:12:15 AM

260/1005 = 33 A ~ 396 watt
265/1030 = 37 A
265/1040 = 38,5 A
265/1050 = 39 A
270/1050 = 40,5 A

You better use your corsair to powered HEX8 Cheesy

How stable was it on 270 and 1050? Did you test it higher? How good did that work?

Not recommended at all to set it higher than 270 Wink

Marto is free to correct me of course.
Any way i have tried it up to 268 and all was good

Lucko

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Activity: 826

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Quote from: Zich on March 07, 2014, 04:12:15 AM

260/1005 = 33 A ~ 396 watt
265/1030 = 37 A
265/1040 = 38,5 A
265/1050 = 39 A
270/1050 = 40,5 A

You better use your corsair to powered HEX8 Cheesy

How stable was it on 270 and 1050? Did you test it higher? How good did that work?

Lucko

hero member

Activity: 826

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Boy they are slow... Are you sure it was air? UPS would be today... And France is on 1-2 days list...

gcube1305

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Quote from: Lucko on March 07, 2014, 04:50:40 AM

How long did it take for it to show it out of Sofia?

And this Monday?

EDIT: I asked for UPS

Since all of the problems last time. But since he missed UPS he send it with speedy... With 2860GH on the way that is costly... 244.87$/day...

Date   Operation   Settlement
2014-02-17 16:54:58   Courier Pick-up   SOFIA
2014-02-17 18:23:24   Received in Office   SOFIA
2014-02-19 08:42:00   Arrival Scan   0918-France-668
2014-02-19 17:23:00   Processed in Office   0918-France-668
2014-02-20 08:35:00   Out for Delivery   0918-France-668
2014-02-20 09:44:00   Delivered
Recipient MARSEILLEH   0918-France-668

[EDIT]I don't remember very well, but i would say that the site is updated a day after the operation. I think that the "Arrival Scan   0918-France-668" has appeared on thursday on the speedy.bg website.[/EDIT]

Lucko

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How long did it take for it to show it out of Sofia?

And this Monday?

EDIT: I asked for UPS

Since all of the problems last time. But since he missed UPS he send it with speedy... With 2860GH on the way that is costly... 244.87$/day...

gcube1305

full member

Activity: 155

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Quote from: Lucko on March 07, 2014, 04:32:56 AM

Quote from: Lucko on March 07, 2014, 02:06:28 AM

Baised on last experience with them I hope it is just that...

And there was practically no lag on first two items...

EDIT: My problem is that if it is on the way and I would like to get it I today I need to go to the airport since DPD will not process it till next week. But without DPD tracking number I can't do it. And I have zero to two hours left. Depends on a day... (Air mail is not even processed by DPD hire. They use a local company no idea why since DPD is present hire and process ground packages)

marto74 any chance you would look into this since I don't think this is normal... I think there are only two options. They didn't send it out again or lost it again... And this time I would like to get it sooner then in 4 weeks after it got to Slovakia, France, Slovakia again(if I remember right) and then my country... And got lost 3 times and forgot it in storage on the way...

Or is everyone's like that?

I have ordered a board from technobit, and i live in france too.
I did not have any problem, marked as shipped on monday, board received on Thursday, and the speedy.bg give me the correct information, with a little delay (half a day).
What kind of expedition did you choose ?

[EDIT] i have choosed "DPD Express (air)" as expedition[/EDIT]

Lucko

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Quote from: Lucko on March 07, 2014, 02:06:28 AM

Baised on last experience with them I hope it is just that...

And there was practically no lag on first two items...

EDIT: My problem is that if it is on the way and I would like to get it I today I need to go to the airport since DPD will not process it till next week. But without DPD tracking number I can't do it. And I have zero to two hours left. Depends on a day... (Air mail is not even processed by DPD hire. They use a local company no idea why since DPD is present hire and process ground packages)

marto74 any chance you would look into this since I don't think this is normal... I think there are only two options. They didn't send it out again or lost it again... And this time I would like to get it sooner then in 4 weeks after it got to Slovakia, France, Slovakia again(if I remember right) and then my country... And got lost 3 times and forgot it in storage on the way...

Or is everyone's like that?

Zich

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Activity: 1190

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Quote from: foobar31 on March 07, 2014, 04:00:05 AM

Regarding the PSU needed to power the 260 GHs board, would you guys think that the one provided with a BFL Single 60 GHs would be enough ?
It's currently running and it draws ~ 319 W, so I'm guessing that it should be enough... right ?

Nota1 : I already have a dedicated PSU (CORSAIR 750W) which will be used for this Technobit board but I haven't set up a fake power button yet, and I'd really like to test my new miner...

Nota2 : miner received today, 3 days after it was sent by Technobit !
Great job ! Looking forwared to buy the next generation ^^

Some of measurement on various setting.
Measured on 12V rail.

260/1005 = 33 A ~ 396 watt
265/1030 = 37 A
265/1040 = 38,5 A
265/1050 = 39 A
270/1050 = 40,5 A

You better use your corsair to powered HEX8 Cheesy

marto74

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Quote from: foobar31 on March 07, 2014, 04:00:05 AM

Regarding the PSU needed to power the 260 GHs board, would you guys think that the one provided with a BFL Single 60 GHs would be enough ?
It's currently running and it draws ~ 319 W, so I'm guessing that it should be enough... right ?

Nota1 : I already have a dedicated PSU (CORSAIR 750W) which will be used for this Technobit board but I haven't set up a fake power button yet, and I'd really like to test my new miner...

Nota2 : miner received today, 3 days after it was sent by Technobit !
Great job ! Looking forwared to buy the next generation ^^

Hi 319 W will be ok as far you stay below 240 / 900 V
For higher clock you'll need more power
Just check the great review by 2GOOD

foobar31

newbie

Activity: 15

Merit: 0

Regarding the PSU needed to power the 260 GHs board, would you guys think that the one provided with a BFL Single 60 GHs would be enough ?
It's currently running and it draws ~ 319 W, so I'm guessing that it should be enough... right ?

Nota1 : I already have a dedicated PSU (CORSAIR 750W) which will be used for this Technobit board but I haven't set up a fake power button yet, and I'd really like to test my new miner...

Nota2 : miner received today, 3 days after it was sent by Technobit !
Great job ! Looking forwared to buy the next generation ^^

Topic: [ANN] Technobit HEX8A1 -240 GHs Coincraft A1 board- Finished production - page 24. (Read 72425 times)