Bitcoin Forum
May 02, 2024, 06:41:53 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Poll
Question: Which expedited shipping option would you like to see:
Flat fee Overnight with insurance ($300+) - 31 (23.7%)
Flat fee Two-Day with insurance($200+) - 39 (29.8%)
Flat fee Overnight, no insurance ($150) - 19 (14.5%)
Flat fee Two-Day with no insurance ($99) - 42 (32.1%)
Total Voters: 131

Pages: « 1 ... 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 [164] 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 ... 255 »
  Print  
Author Topic: [ANN] US/North American Bitfury sales NEW STOCK ***NOW SHIPPING***  (Read 576754 times)
xstr8guy
Hero Member
*****
Offline Offline

Activity: 784
Merit: 1004


Glow Stick Dance!


View Profile
October 23, 2013, 06:45:10 PM
 #3261

Has anyone had their October starter kits ship yet?
No
Unlike traditional banking where clients have only a few account numbers, with Bitcoin people can create an unlimited number of accounts (addresses). This can be used to easily track payments, and it improves anonymity.
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
1714675313
Hero Member
*
Offline Offline

Posts: 1714675313

View Profile Personal Message (Offline)

Ignore
1714675313
Reply with quote  #2

1714675313
Report to moderator
1714675313
Hero Member
*
Offline Offline

Posts: 1714675313

View Profile Personal Message (Offline)

Ignore
1714675313
Reply with quote  #2

1714675313
Report to moderator
1714675313
Hero Member
*
Offline Offline

Posts: 1714675313

View Profile Personal Message (Offline)

Ignore
1714675313
Reply with quote  #2

1714675313
Report to moderator
Kaega
Full Member
***
Offline Offline

Activity: 158
Merit: 100


View Profile
October 23, 2013, 07:51:12 PM
 #3262

Has anyone had their October starter kits ship yet?

They still have a few days right?  September went out completely before October ... right?  Wait till Nov 15, then wonder why you haven't received it.

Protect your coin: Buy a Treznor
Yogafan00000
Sr. Member
****
Offline Offline

Activity: 314
Merit: 251



View Profile
October 23, 2013, 07:53:22 PM
 #3263

Has anyone had their October starter kits ship yet?

They still have a few days right?  September went out completely before October ... right?  Wait till Nov 15, then wonder why you haven't received it.

Oh, for sure.  I'm not complaining... (yet  Wink)

I haven't paying close attention to each and every post of all 165 pages.  I did notice that some people have claimed shipping of order numbers higher than mine.

That's why I was asking, I wanted to make sure I didn't get missed somehow...

1YogAFA... (oh, nevermind)
tom99
Sr. Member
****
Offline Offline

Activity: 420
Merit: 250


View Profile
October 23, 2013, 08:20:20 PM
 #3264

Has anyone had their October starter kits ship yet?

They still have a few days right?  September went out completely before October ... right?  Wait till Nov 15, then wonder why you haven't received it.

Oh, for sure.  I'm not complaining... (yet  Wink)

I haven't paying close attention to each and every post of all 165 pages.  I did notice that some people have claimed shipping of order numbers higher than mine.

That's why I was asking, I wanted to make sure I didn't get missed somehow...

   Starter kits for 25Gh/s and 400Gh/s are waiting for newer V3 h/w.  Most orders shipped out newer V1 Hboard for older Mboards.
tom99
Sr. Member
****
Offline Offline

Activity: 420
Merit: 250


View Profile
October 23, 2013, 10:54:46 PM
 #3265

   I am still waiting for RMA and no email yet for today?
klondike_bar
Legendary
*
Offline Offline

Activity: 2128
Merit: 1005

ASIC Wannabe


View Profile
October 23, 2013, 11:24:40 PM
Last edit: October 23, 2013, 11:39:10 PM by klondike_bar
 #3266

Try changing the following lines in miner.h and assuming you are using Auto-tuning. These work best for me

Code:
#define MAXSPEED 55
#define DEFSPEED 54
#define MINSPEED 53


Thanks. Does this require running 'make' after editing that file?

Yes, you need to make it. you can make it inside /opt/bitfury/chainminer directory

how would i do this on a running unit

edit: think i got it.

Code:
 cd /opt/bitfury/chainminer
pico miner.h
*make edits to file, then exit with saving*
make
sudo reboot

24" PCI-E cables with 16AWG wires and stripped ends - great for server PSU mods, best prices https://bitcointalk.org/index.php?topic=563461
No longer a wannabe - now an ASIC owner!
mb300sd
Legendary
*
Offline Offline

Activity: 1260
Merit: 1000

Drunk Posts


View Profile WWW
October 24, 2013, 01:11:05 AM
 #3267

Are we going to be compensated if units are not received before the end October like the Sept orders were? I'm considering canceling at this point, don't see ROI coming any time soon...

1D7FJWRzeKa4SLmTznd3JpeNU13L1ErEco
greaterninja
Hero Member
*****
Offline Offline

Activity: 924
Merit: 1000


View Profile
October 24, 2013, 01:49:01 AM
Last edit: October 24, 2013, 02:00:57 AM by greaterninja
 #3268

I bought 5 starter kits and I obviously only need 1-2.


I'll sell a 32-37GH/s starter kit for $1200 OBO, includes 1 h-board, raspberry pi and 1 sd card with each kit.  you will have to reimage the sd card.

3 starter kits for sale and they will probably get to you before this week is over.
Syke
Legendary
*
Offline Offline

Activity: 3878
Merit: 1193


View Profile
October 24, 2013, 02:05:21 AM
 #3269

I bought 5 starter kits and I obviously only need 1-2.


I'll sell a 32-37GH/s starter kit for $1200 OBO, includes 1 h-board, raspberry pi and 1 sd card with each kit.  you will have to reimage the sd card.

3 starter kits for sale and they will probably get to you before this week is over.

I'd love to pickup another starter kit, but with h-boards already over priced at $500, your asking price is not interesting.

Buy & Hold
frankenmint
Legendary
*
Offline Offline

Activity: 1456
Merit: 1018


HoneybadgerOfMoney.com Weed4bitcoin.com


View Profile WWW
October 24, 2013, 07:32:18 AM
 #3270

I've asked via the megabigpower power site as well - any ideas on when the October hardware should be delivered??  I was originally told last week and that's not right, so...Huh  Please point me in the right direction, maybe I missed a post on another thread??..??

I ordered just over three months ago -  #33x

I received a very kind reply from customer service - should have information later (today?) on availability - I'll post an update if I hear anything and would appreciate it if others did the same!

so did this happen paco...we're all eagerly (well, some are begrudgingly) awaiting any news of delivery of v3 hardware for assembly and shipment!

goxed
Legendary
*
Offline Offline

Activity: 1946
Merit: 1006


Bitcoin / Crypto mining Hardware.


View Profile
October 24, 2013, 09:26:51 AM
 #3271


But notice my observation about cards with and without caps here:  https://bitcointalk.org/index.php?topic=287590.msg3390730#msg3390730


I haven't noticed that problem myself, running 7 original boards with 8 "new" boards in one rig right now..  Very stable.
   You got lucky and I did not get lucky ordered 5 Hboards.  I got one dead and 4 other shut off about 10 minutes and get very hot.

I am having trouble with one of my new v1 H-boards as well shorting out my whole rig. I don't notice anything damaged or anything smelling funny either. I've tried many ways to troubleshoot the problem.

My Raspberry PI got shorted out, a diode on the backside burnt out. I had upgraded from v1 Mboard over to v2.3 Mboard. It lasted just 5 minutes or so before burning out. Now back to v1 Mboard. I think the PI does not like being fed power through the pins, and rather expects a micro-usb plug.

Revewing Bitcoin / Crypto mining Hardware.
Soros Shorts
Donator
Legendary
*
Offline Offline

Activity: 1617
Merit: 1011



View Profile
October 24, 2013, 10:53:08 AM
 #3272

My Raspberry PI got shorted out, a diode on the backside burnt out. I had upgraded from v1 Mboard over to v2.3 Mboard. It lasted just 5 minutes or so before burning out. Now back to v1 Mboard. I think the PI does not like being fed power through the pins, and rather expects a micro-usb plug.
I am not sure if the version of the M-board matters. A month ago my RPi lost its GPIO functionality when I powered down a v1 M-board. I wonder if putting a decoupling capacitor between the GPIO power pin and ground would help?
goxed
Legendary
*
Offline Offline

Activity: 1946
Merit: 1006


Bitcoin / Crypto mining Hardware.


View Profile
October 24, 2013, 11:06:31 AM
 #3273

My Raspberry PI got shorted out, a diode on the backside burnt out. I had upgraded from v1 Mboard over to v2.3 Mboard. It lasted just 5 minutes or so before burning out. Now back to v1 Mboard. I think the PI does not like being fed power through the pins, and rather expects a micro-usb plug.
I am not sure if the version of the M-board matters. A month ago my RPi lost its GPIO functionality when I powered down a v1 M-board. I wonder if putting a decoupling capacitor between the GPIO power pin and ground would help?
Exactly same thing happened. I desoldered the diode, but GPIO functionality is gone. The rPI cannot detect any h-Card. Did your GPIO functionality return? I guess I will order a new PI.

Revewing Bitcoin / Crypto mining Hardware.
goxed
Legendary
*
Offline Offline

Activity: 1946
Merit: 1006


Bitcoin / Crypto mining Hardware.


View Profile
October 24, 2013, 11:09:55 AM
 #3274

Basically the component that blew out is this  (D17). It makes sense, I had just powered cycled the M-board, when this guy probably sensed transient voltage, and started destroying itself. After a few minutes magic white smoke.

http://www.littelfuse.com/products/tvs-diodes/surface-mount/smbj.aspx
Surface Mount TVS Diode
tvs diode
Web definitions

    A transient-voltage-suppression diode is an electronic component used to protect sensitive electronics from voltage spikes induced on connected wires. The device operates by shunting excess current when the induced voltage exceeds the avalanche breakdown potential.

Revewing Bitcoin / Crypto mining Hardware.
-Redacted-
Hero Member
*****
Offline Offline

Activity: 574
Merit: 501


View Profile
October 24, 2013, 11:51:54 AM
 #3275

My Raspberry PI got shorted out, a diode on the backside burnt out. I had upgraded from v1 Mboard over to v2.3 Mboard. It lasted just 5 minutes or so before burning out. Now back to v1 Mboard. I think the PI does not like being fed power through the pins, and rather expects a micro-usb plug.
I am not sure if the version of the M-board matters. A month ago my RPi lost its GPIO functionality when I powered down a v1 M-board. I wonder if putting a decoupling capacitor between the GPIO power pin and ground would help?

Part of the problem with powering the Pi from the GPIO pins is that there is no over-voltage protection there - a spike on the m-board's 5V line will destroy the Pi.  Ask me - I've got an m-board sitting here that smoked two of them in a matter of days.

Powering the Pi from the GPIO pins is, by the way, NOT recommended....
goxed
Legendary
*
Offline Offline

Activity: 1946
Merit: 1006


Bitcoin / Crypto mining Hardware.


View Profile
October 24, 2013, 12:02:04 PM
 #3276

My Raspberry PI got shorted out, a diode on the backside burnt out. I had upgraded from v1 Mboard over to v2.3 Mboard. It lasted just 5 minutes or so before burning out. Now back to v1 Mboard. I think the PI does not like being fed power through the pins, and rather expects a micro-usb plug.
I am not sure if the version of the M-board matters. A month ago my RPi lost its GPIO functionality when I powered down a v1 M-board. I wonder if putting a decoupling capacitor between the GPIO power pin and ground would help?

Part of the problem with powering the Pi from the GPIO pins is that there is no over-voltage protection there - a spike on the m-board's 5V line will destroy the Pi.  Ask me - I've got an m-board sitting here that smoked two of them in a matter of days.

Powering the Pi from the GPIO pins is, by the way, NOT recommended....
Ha! Wink Part of the problem looks like the spike protection circuit (the TVS diode). Apparently it smokes up when it senses transient power from the 5V out lines on the GPIO headers.

To be on the safe side, I recommend de-soldering D17, the black TVS diode on the back of PI, near the micro-USB plug and green fuse. I have removed it from my other working rPI, and it seems to be pretty happy since last one day.

Revewing Bitcoin / Crypto mining Hardware.
BenTuras
Hero Member
*****
Offline Offline

Activity: 826
Merit: 1001



View Profile
October 24, 2013, 12:21:38 PM
 #3277

Exactly same thing happened. I desoldered the diode, but GPIO functionality is gone. The rPI cannot detect any h-Card. Did your GPIO functionality return? I guess I will order a new PI.
Before you do, measure the 12V at the end of the M-board.
I was measuring 4V and the pi also didn't see any H-card.
I replaced the psu and all was ok again.
(I didn't have a blown diode on the rpi)

I am selling in stock OneStringMiner boards, based on the Bitfury chips. Have a look here: https://bitcointalk.org/index.php?topic=495536.0
goxed
Legendary
*
Offline Offline

Activity: 1946
Merit: 1006


Bitcoin / Crypto mining Hardware.


View Profile
October 24, 2013, 12:49:49 PM
 #3278

Exactly same thing happened. I desoldered the diode, but GPIO functionality is gone. The rPI cannot detect any h-Card. Did your GPIO functionality return? I guess I will order a new PI.
Before you do, measure the 12V at the end of the M-board.
I was measuring 4V and the pi also didn't see any H-card.
I replaced the psu and all was ok again.
(I didn't have a blown diode on the rpi)


Which points on the M-board exactly? Thanks
My 12V rails measure 11.98V and the PSU power usage is 550W at the wall on a rPI that works.
With the rPI with broken GPIO, the 12V rails measure 12.2V, power usage is 70W, and rPI does not detect a single chip / h-board. The rPI boots up and networking works.

Revewing Bitcoin / Crypto mining Hardware.
BenTuras
Hero Member
*****
Offline Offline

Activity: 826
Merit: 1001



View Profile
October 24, 2013, 01:23:05 PM
 #3279

Exactly same thing happened. I desoldered the diode, but GPIO functionality is gone. The rPI cannot detect any h-Card. Did your GPIO functionality return? I guess I will order a new PI.
Before you do, measure the 12V at the end of the M-board.
I was measuring 4V and the pi also didn't see any H-card.
I replaced the psu and all was ok again.
(I didn't have a blown diode on the rpi)


Which points on the M-board exactly? Thanks
My 12V rails measure 11.98V and the PSU power usage is 550W at the wall on a rPI that works.
With the rPI with broken GPIO, the 12V rails measure 12.2V, power usage is 70W, and rPI does not detect a single chip / h-board. The rPI boots up and networking works.
I measured it at the ground and 12V holes above bank 4 on the m-board.

I am selling in stock OneStringMiner boards, based on the Bitfury chips. Have a look here: https://bitcointalk.org/index.php?topic=495536.0
jspielberg
Sr. Member
****
Offline Offline

Activity: 490
Merit: 255



View Profile
October 24, 2013, 02:31:51 PM
 #3280

Do you have a download link for the RPi image?

I hope Dave will post the SD image for RPi somewhere so we can revive the miner in case the SD card die ...

I know this is old, but I didn't see a link in the thread.

Has an official location for the Rasberry Pi August V1 image been posted by Dave anywhere? 
My sdcard died last night (all LEDs light up... no network connectivity).
Pages: « 1 ... 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 [164] 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 ... 255 »
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!