[Work in progess] Burnins Avalon Chip to mining board service - page 17.

RoadStress

legendary

Activity: 1904

Merit: 1007

Quote from: SebastianJu on October 25, 2013, 02:16:28 PM

Quote from: RoadStress on October 25, 2013, 01:17:39 PM

Anyone knows what the error: "BTB 0 usb write err:(-7) LIBUSB_ERROR_TIMEOUT usb_write error on avalon_write" means? I have regular bitburner and bitburner-fury chained to PC. Didn't get this error from start, only a few days.

Edit: Rebooting both boards works ok, but i want to know why does this happen.

If you are on windows read the cgminer readme and use zadeg to install usb drivers. If thats not the case then your usb-port might deliver not enough power.

Never had this error prior to BBF. Well i read about the usb port but i have it plugged in my PC ad why does it need power since i'm powering it via PCI-E power cables?

Any link with a good and cheap USB powered hub?

SebastianJu

legendary

Activity: 2674

Merit: 1083

Legendary Escrow Service - Tip Jar in Profile

Quote from: RoadStress on October 25, 2013, 01:17:39 PM

Anyone knows what the error: "BTB 0 usb write err:(-7) LIBUSB_ERROR_TIMEOUT usb_write error on avalon_write" means? I have regular bitburner and bitburner-fury chained to PC. Didn't get this error from start, only a few days.

Edit: Rebooting both boards works ok, but i want to know why does this happen.

If you are on windows read the cgminer readme and use zadeg to install usb drivers. If thats not the case then your usb-port might deliver not enough power.

RoadStress

legendary

Activity: 1904

Merit: 1007

Anyone knows what the error: "BTB 0 usb write err:(-7) LIBUSB_ERROR_TIMEOUT usb_write error on avalon_write" means? I have regular bitburner and bitburner-fury chained to PC. Didn't get this error from start, only a few days.

Edit: Rebooting both boards works ok, but i want to know why does this happen.

roy7

sr. member

Activity: 434

Merit: 250

Quote from: burnin on October 25, 2013, 10:08:09 AM

ATX would be the way to go, you can turn them one with a paperclip as power-on bridge.
http://dodji.seketeli.com/downloads/shuttle-psu-paper-clip-test.pdf

Tried that last night but the power supply fan didn't spin up. It's a quiet one though so maybe the fan is idle until it heats up some. I'll try again and actually plug the bitburner into it this time around.

burnin

sr. member

Activity: 243

Merit: 250

ALTCOM Ab9upXvD7ChnJxDRZgMmwNNEf1ftCGWrsE

Quote from: Pontius on October 25, 2013, 09:53:08 AM

455MHz @ 32C? Shocked

Are you running them in your fridge???

Anyway I'll try with my air cooled bitburners and "--avalon-auto". Let's see what happens...

Those are watercooled which yields lower chip temperatures (they need less power at lower temps).
I would really like to see pictures of solaris setup, must look awesome.

Quote from: roy7 on October 25, 2013, 10:00:18 AM

Ok thanks. I'll try to find a high amp wallwart someplace, or else just get one of those headers to use my spare ATX power supply.

ATX would be the way to go, you can turn them one with a paperclip as power-on bridge.
http://dodji.seketeli.com/downloads/shuttle-psu-paper-clip-test.pdf

roy7

sr. member

Activity: 434

Merit: 250

Quote from: m5 on October 25, 2013, 05:50:13 AM

Quote from: roy7 on October 23, 2013, 05:14:17 PM

I didn't think to order a power supply in advance, doh. The strongest wallwart I can find in my house I'm not using is 12V 2A. I saw burnin mention earlier in thread that a 12V 2.5A would be okay to run a single bitburner board. Would a 12V 2A work safely? I'm running a single 20 chip XX board.

No, it's not enough for BTB. Non-overclocked BTB should take about 50W (on 12V that about 4 A), overclocked to 450 MHz takes about 105 W (that's 8.75 A on 12V).

Ok thanks. I'll try to find a high amp wallwart someplace, or else just get one of those headers to use my spare ATX power supply.

Pontius

full member

Activity: 225

Merit: 100

Quote from: solari on October 24, 2013, 03:03:05 PM

My bitburners are running fine with

cgminer --avalon-options 115:32:10:35:380 --avalon-auto --queue 4 --bitburner-voltage 1285

455MHz @ 32C? Shocked

Are you running them in your fridge???

Anyway I'll try with my air cooled bitburners and "--avalon-auto". Let's see what happens...

m5

newbie

Activity: 82

Merit: 0

Quote from: roy7 on October 23, 2013, 05:14:17 PM

I didn't think to order a power supply in advance, doh. The strongest wallwart I can find in my house I'm not using is 12V 2A. I saw burnin mention earlier in thread that a 12V 2.5A would be okay to run a single bitburner board. Would a 12V 2A work safely? I'm running a single 20 chip XX board.

No, it's not enough for BTB. Non-overclocked BTB should take about 50W (on 12V that about 4 A), overclocked to 450 MHz takes about 105 W (that's 8.75 A on 12V).

ummas

sr. member

Activity: 274

Merit: 250

Yeah, burnin should i flash boards with new firmware?

What about refund ?
Will You pm me in that matter?

fasmax

sr. member

Activity: 378

Merit: 250

Does anyone know what version of firmware is loaded on the bitburners shipping now?
If its not the latest what was changed and should we update the firmware when we receive our miners?

burnin

sr. member

Activity: 243

Merit: 250

ALTCOM Ab9upXvD7ChnJxDRZgMmwNNEf1ftCGWrsE

All boards i receive are shipped out as fast as i can (usually the next business day).
That's all i can do.

Bogart

legendary

Activity: 966

Merit: 1000

Still waiting on the rest of my order #612 here, paid 27-July.

So far I've received one XX made from chips in Zefir batch 1. Still waiting on the other two from Zefir's final batch.

Status: Processing

Undecided

Hiroaki

sr. member

Activity: 404

Merit: 270

Quote

....which means that my chips (as well as anybody else's who wasn't lucky
enough to be in Zefir batch #1 or #2) were shipped to burnin exactly one month ago.

So far I've been patient all way along and for high esteem I hold burnin at
for everything he did for the community, but now I have to vent my indignation:

IT IS UNACCEPTABLE !

One month and not a single word, an update, an email or a piece of information.

THANK YOU VERY MUCH (with irony)

PS
For my order I paid to burnin on 24th of July and no, I will not perish because of it
but it just makes me PISSED OFF the way customers are treated.

My order is still processing...it is unbelievable. I also do not receive any answers to my emails ?!?! Angry

dddbtc

sr. member

Activity: 490

Merit: 250

Quote from: ?? on ??

Quote from: trictors on October 24, 2013, 04:11:27 PM

Quote from: Dorpsgek on October 24, 2013, 01:00:21 PM

Order 7xx came in today. Thanks Burnin!

Order 6xx Still processing. Hmmmm.

I've got (3) 6xx orders "still processing" since it was paid in July. This is BS.

Agreed, one of these boards is being reshipped to me. Pretty disappointed Undecided

trictors

jr. member

Activity: 38

Merit: 1

Quote from: Dorpsgek on October 24, 2013, 01:00:21 PM

Order 7xx came in today. Thanks Burnin!

Order 6xx Still processing. Hmmmm.

solari

member

Activity: 82

Merit: 10

Quote from: RoadStress on October 24, 2013, 03:44:36 PM

Quote from: solari on October 24, 2013, 03:03:05 PM

My bitburners are running fine with

cgminer --avalon-options 115:32:10:35:380 --avalon-auto --queue 4 --bitburner-voltage 1285

I run them with 1170mV at 380 just fine.

Yes, but with the --avalon-auto they are running up to 455 ( BTB 0 = 453; BTB 1 = 455; BTB 2 =451 ) with this setting.
If the voltage is below 1285, they don´t reach the 450.

RoadStress

legendary

Activity: 1904

Merit: 1007

Quote from: solari on October 24, 2013, 03:03:05 PM

My bitburners are running fine with

cgminer --avalon-options 115:32:10:35:380 --avalon-auto --queue 4 --bitburner-voltage 1285

I run them with 1170mV at 380 just fine.

solari

member

Activity: 82

Merit: 10

My bitburners are running fine with

cgminer --avalon-options 115:32:10:35:380 --avalon-auto --queue 4 --bitburner-voltage 1285

Dorpsgek

newbie

Activity: 49

Merit: 0

Order 7xx came in today. Thanks Burnin!

ummas

sr. member

Activity: 274

Merit: 250

i`m running cgminer 3.4.0 with a line and sudo.
Sommetimes it happens that speed is diffferent. once it`s 45Gh, once it`s 51....dunno why.
no change in my line or smth.

Is it possible to change fan speed by hand "on the fly" ??
Is there a photo of power section and a point where to check Vcore ?
I`m confused with cgminer`s 1.32 when i set 1.28 or so.

Topic: [Work in progess] Burnins Avalon Chip to mining board service - page 17. (Read 624211 times)