[ANN] Technobit HEX8A1 -240 GHs Coincraft A1 board- Finished production - page 27.

marto74

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Activity: 728

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Quote from: marto74 on February 26, 2014, 02:22:51 AM

Dear,
You can go to police at any time, just tell me not to ship before that.
All our orders are end of February shipment and today is 26 of FEB.
Also stop this please.

Best Martin

marto74

hero member

Activity: 728

Merit: 500

Dear,
You can go to police at any time, just tell me not to ship before that.
All our orders are end of February shipment and today is 26 of FEB.

Best Martin

grana

newbie

Activity: 13

Merit: 0

Hello Martin,

I thought we agreed, order: RTCNXJFCR had not yet arrived and the deal was the end of February. If did not come until now, I doubt that will ever come (maybe I'm wrong)!
Could you please be so kind and answer me, or are you again violated our agreement. I slowly losing my patience and if my order, what we agreed 3x 260GHs HEX8A1 new and full tested, not come until Friday I will be forced to act by as I told you!
Once again, the deadline is Friday. After that I go to the Police!

loshia

legendary

Activity: 1610

Merit: 1000

Quote from: Gator-hex on February 24, 2014, 11:01:03 AM

Quote from: iFA88 on February 24, 2014, 05:42:37 AM

Quote from: Gator-hex on February 23, 2014, 12:17:31 PM

Quote from: iFA88 on February 23, 2014, 11:57:38 AM

A fast question, there is any solution for that the hex16a2 mini USB power dont give backward 5volt ? When i cut the usb cable red and black cables, then the board dont work.
Thanks.

Wierd, when I taped out the outer pins on my troublesome Hex16B board's cable, it worked fine.
(also work on Hex8A1, but it was something else that was the problem, needed a fan on the 5v PSU line, to help regulate the PSU.)
Are you sure you didn't damage the data cables? If you are, try adding back the ground. If that don't work you could try +5v and ground powered from a 5v PSU line (Red/Black), with more Amps in the PSU it shouldn't flow back, and PSU is designed to handle bad loads if it did.

Hy!
I dont have 5 volt on the PSU. At the first moment was worked. And then when i restarted the PSU the board Led don't Light up and the Rpi dont see the board. When i plug the red/black back then works fine. The fan worked fine on all two try.

Raspberry Pi is crap has a history of USB/Power issues. If you use a TP-Link TL-3020 as your mining PC it won't care if the USB leaks power or not. That's another way I found to handle a leaking miner, stick it directly on it's own TP-Link TL-3020.

+1

Or if you are paranoid just strip USB cable gently and cut red wire + 5v and leave the ground

Gator-hex

hero member

Activity: 490

Merit: 500

Quote from: iFA88 on February 24, 2014, 05:42:37 AM

Quote from: Gator-hex on February 23, 2014, 12:17:31 PM

Quote from: iFA88 on February 23, 2014, 11:57:38 AM

A fast question, there is any solution for that the hex16a2 mini USB power dont give backward 5volt ? When i cut the usb cable red and black cables, then the board dont work.
Thanks.

Wierd, when I taped out the outer pins on my troublesome Hex16B board's cable, it worked fine.
(also work on Hex8A1, but it was something else that was the problem, needed a fan on the 5v PSU line, to help regulate the PSU.)
Are you sure you didn't damage the data cables? If you are, try adding back the ground. If that don't work you could try +5v and ground powered from a 5v PSU line (Red/Black), with more Amps in the PSU it shouldn't flow back, and PSU is designed to handle bad loads if it did.

Hy!
I dont have 5 volt on the PSU. At the first moment was worked. And then when i restarted the PSU the board Led don't Light up and the Rpi dont see the board. When i plug the red/black back then works fine. The fan worked fine on all two try.

Raspberry Pi is crap has a history of USB/Power issues. If you use a TP-Link TL-3020 as your mining PC it won't care if the USB leaks power or not. That's another way I found to handle a leaking miner, stick it directly on it's own TP-Link TL-3020.

iFA88

full member

Activity: 237

Merit: 100

Quote from: Gator-hex on February 23, 2014, 12:17:31 PM

Quote from: iFA88 on February 23, 2014, 11:57:38 AM

A fast question, there is any solution for that the hex16a2 mini USB power dont give backward 5volt ? When i cut the usb cable red and black cables, then the board dont work.
Thanks.

Wierd, when I taped out the outer pins on my troublesome Hex16B board's cable, it worked fine.
(also work on Hex8A1, but it was something else that was the problem, needed a fan on the 5v PSU line, to help regulate the PSU.)
Are you sure you didn't damage the data cables? If you are, try adding back the ground. If that don't work you could try +5v and ground powered from a 5v PSU line (Red/Black), with more Amps in the PSU it shouldn't flow back, and PSU is designed to handle bad loads if it did.

Hy!
I dont have 5 volt on the PSU. At the first moment was worked. And then when i restarted the PSU the board Led don't Light up and the Rpi dont see the board. When i plug the red/black back then works fine. The fan worked fine on all two try.

southerngentuk

sr. member

Activity: 1316

Merit: 254

Sugars.zone | DatingFi - Earn for Posting

Quote from: southerngentuk on February 20, 2014, 06:49:32 PM

Quote from: marto74 on February 20, 2014, 06:19:43 PM

Quote from: southerngentuk on February 20, 2014, 05:33:18 PM

Quote from: wunch on February 20, 2014, 12:38:13 PM

Quote from: marto74 on February 19, 2014, 06:31:30 PM

You will have your unit shipped until the end of the week

Cool, Thanks for the answer

Yeh said that to me in December, in January, in February, Marto have you shipped it yet ?

??
Please stay on topic.
!!!!

or you could answer me in one of the many posts, or send me a PM. It would take no longer than the post above.

2GOOD

hero member

Activity: 547

Merit: 531

First bits: 12good

Quote from: stiffla on February 23, 2014, 02:58:43 PM

Quote from: Gator-hex on February 23, 2014, 02:46:20 PM

The rule I use is can I keep my hand on it for 10 seconds. Wink

Are you still running them 260/1000?

Well, depends on how much pressure do I use to keep my hand on it for more than 10 seconds Grin

No, never actually tried this settings, currently running @ 230 and 950mV

At 230 you can go down to 900mV or less, check out my settings here:
https://bitcointalksearch.org/topic/technobit-hex8a1-260ghs-coincraft-based-miner-reviewed-476970

Keep in mind that some settings may not work well on every board, you have to find your own sweet spot Wink

stiffla

member

Activity: 77

Merit: 10

Quote from: Gator-hex on February 23, 2014, 02:46:20 PM

The rule I use is can I keep my hand on it for 10 seconds. Wink

Are you still running them 260/1000?

Well, depends on how much pressure do I use to keep my hand on it for more than 10 seconds Grin

No, never actually tried this settings, currently running @ 230 and 950mV

Gator-hex

hero member

Activity: 490

Merit: 500

Quote from: stiffla on February 23, 2014, 02:05:23 PM

I am still not sure what settings should I use, because the outside of the heatsink is still getting pretty hot und almost untouchable

The rule I use is can I keep my hand on it for 10 seconds. Wink

Are you still running them 260/1000?

stiffla

member

Activity: 77

Merit: 10

This is my current setup with new fans.

I am still not sure what settings should I use, because the outside of the heatsink is still getting pretty hot und almost untouchable
Nevertheless, the reduction of noise level is really tremendous, it is not louder than my notebook when it is busy doing something Grin

Gator-hex

hero member

Activity: 490

Merit: 500

Quote from: WiWi on February 23, 2014, 01:22:22 PM

Thinking about buying the 130 GHs version, but looking at router image in downloads section, what version should i use?
It is not very clear to me (not 100% sure when looking at download section of technobit website)
Kan some one give me link to version to use? Marto maybe?

It's 0.2.0 Milestone release http://www.megafileupload.com/en/file/497695/0-2-0-rar.html

That's all you need to flash a TP-Link TL-3020 router into a 2Watt mining PC.

If you have a factory new TP-Link you go to the firmware update menu and load up the x-factory.bin file.

If you want to upgrade one already turned into a miner you go to the firmware update menu and load up the x-sysupgrade.bin file.

WiWi

member

Activity: 83

Merit: 10

Thinking about buying the 130 GHs version, but looking at router image in downloads section, what version should i use?
It is not very clear to me (not 100% sure when looking at download section of technobit website)
Kan some one give me link to version to use? Marto maybe?

Gator-hex

hero member

Activity: 490

Merit: 500

Quote from: iFA88 on February 23, 2014, 11:57:38 AM

Quote from: marto74 on February 23, 2014, 11:51:33 AM

Quote from: Gator-hex on February 23, 2014, 11:41:20 AM

Quote from: iFA88 on February 23, 2014, 11:25:58 AM

You should use the lastest version.
http://technobit.eu/%5C%22http://www.megafileupload.com/en/file/497695/0-2-0-rar.html%5C%22

Splitting hairs here, but that's CGminer 3.12.3, and I seen Marto's screen shot (a couple of posts up) with version 4.0.0. Tongue

This is new version still in tests

A fast question, there is any solution for that the hex16a2 mini USB power dont give backward 5volt ? When i cut the usb cable red and black cables, then the board dont work.
Thanks.

Wierd, when I taped out the outer pins on my troublesome Hex16B board's cable, it worked fine.
(also work on Hex8A1, but it was something else that was the problem, needed a fan on the 5v PSU line, to help regulate the PSU.)
Are you sure you didn't damage the data cables? If you are, try adding back the ground. If that don't work you could try +5v and ground powered from a 5v PSU line (Red/Black), with more Amps in the PSU it shouldn't flow back, and PSU is designed to handle bad loads if it did.

iFA88

full member

Activity: 237

Merit: 100

Quote from: marto74 on February 23, 2014, 11:51:33 AM

Quote from: Gator-hex on February 23, 2014, 11:41:20 AM

Quote from: iFA88 on February 23, 2014, 11:25:58 AM

You should use the lastest version.
http://technobit.eu/%5C%22http://www.megafileupload.com/en/file/497695/0-2-0-rar.html%5C%22

Splitting hairs here, but that's CGminer 3.12.3, and I seen Marto's screen shot (a couple of posts up) with version 4.0.0. Tongue

This is new version still in tests

A fast question, there is any solution for that the hex16a2 mini USB power dont give backward 5volt ? When i cut the usb cable red and black cables, then the board dont work.
Thanks.

marto74

hero member

Activity: 728

Merit: 500