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[bkpduke]

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip

b) change line 6 in miner.h

Code:

  1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4 
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer
 

f) mine with latest chainminer goodness  

What is the update getting you?  Better stability?  Better performance?

[klondike_bar]

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip
b) change line 6 in miner.h

Code:

  1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4 
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer
 

f) mine with latest chainminer goodness  

What is the update getting you?  Better stability?  Better performance?

In my experience (v2 board - v1 should be similar), the chainminer update improved stability such that error rates went from 3-10% per chip  (5-7% average, consisting mostly of HW, but a few miso or spi) to 0-3% per chip (1-2% average, virtually no spi/miso errors). this also allows a bit more room to overclock for better hashrate, on top of the 2-3GH reclaimed from removal of errors per card)

[tom99]

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip

b) change line 6 in miner.h

Code:

  1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4 
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer
 

f) mine with latest chainminer goodness 

What is the update getting you?  Better stability?  Better performance?

   bank see to scanner faster now.

ps: I am back to old one now and hashrate bad for me.

[bkpduke]

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip
b) change line 6 in miner.h

Code:

  1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4 
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer
 

f) mine with latest chainminer goodness  

What is the update getting you?  Better stability?  Better performance?

In my experience (v2 board - v1 should be similar), the chainminer update improved stability such that error rates went from 3-10% per chip  (5-7% average, consisting mostly of HW, but a few miso or spi) to 0-3% per chip (1-2% average, virtually no spi/miso errors). this also allows a bit more room to overclock for better hashrate, on top of the 2-3GH reclaimed from removal of errors per card)

Thanks, giving it a shot on my 3 miners right now.

[TheOtherGuy]

Is there a web browser on the pi?

[Micky25]

yes, browse its ip-address

[arorts]

Update for v1 M board owners. If you want to use the latest build of chainminer with your version 1 M-board please do the following

a) Download chainminer master on your raspberry PI from github and unzip it

Code:

https://github.com/bfsb/chainminer/archive/master.zip

https://github.com/bfsb/chainminer/archive/master.zip
b) change line 6 in miner.h

Code:

  1 #ifndef MINER_H
  2 #define MINER_H
  3 #include "handylib.h"
  4 
  5 #define NDEBUG
  6 #define VERSION 1

c) make

Code:

cd chainminer-master
make
cd ..

d) move /opt/bitfury/chainminer

Code:

mv /opt/bitfury/chainminer /opt/bitfury/chainminer_v1_original

e) copy chainminer-master directory to /opt/bitfury/chainminer

Code:

cp -r chainminer-master /opt/bitfury/chainminer
 

f) mine with latest chainminer goodness  

What is the update getting you?  Better stability?  Better performance?

In my experience (v2 board - v1 should be similar), the chainminer update improved stability such that error rates went from 3-10% per chip  (5-7% average, consisting mostly of HW, but a few miso or spi) to 0-3% per chip (1-2% average, virtually no spi/miso errors). this also allows a bit more room to overclock for better hashrate, on top of the 2-3GH reclaimed from removal of errors per card)

Thanks, giving it a shot on my 3 miners right now.

Didn't make absolutely any difference on hashing rate on my end after updating chainminer (other than actually dropping a bit my hashrate/noncerate). Perhaps a few less miso errors but it might be just cosmic ray randomness. Will try to further overclock them to see if they are less prone to shutingdown/throwing errors.

[goxed]

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

all boards at 0.81+-0.05V

0:   874   39.041   39.287   2727   39   0   0
1:   869   39.829   40.133   2782   25   0   0
2:   756   34.073(This guy has 2 dead chips)   35.482   2380   37   1   0


0:   868   37.438   39.393   2615   15   0   0
1:   822   37.280(one dead chip)   37.438   2604   28   1   0
2:   874   40.358   40.165   2819   24   0   0

[arorts]

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

all boards at 0.81+-0.05V

0:   874   39.041   39.287   2727   39   0   0
1:   869   39.829   40.133   2782   25   0   0
2:   756   34.073(This guy has 2 dead chips)   35.482   2380   37   1   0


0:   868   37.438   39.393   2615   15   0   0
1:   822   37.280(one dead chip)   37.438   2604   28   1   0
2:   874   40.358   40.165   2819   24   0   0

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

[goxed]

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

all boards at 0.81+-0.05V

0:   874   39.041   39.287   2727   39   0   0
1:   869   39.829   40.133   2782   25   0   0
2:   756   34.073(This guy has 2 dead chips)   35.482   2380   37   1   0


0:   868   37.438   39.393   2615   15   0   0
1:   822   37.280(one dead chip)   37.438   2604   28   1   0
2:   874   40.358   40.165   2819   24   0   0

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

[mgio]

How far along is shipping for October deliveries? Is there a thread here tracking them? What order number are they up to?

[tom99]

How far along is shipping for October deliveries? Is there a thread here tracking them? What order number are they up to?

   My order 64x Ready To Ship last Friday and maybe might ship out today or this week.

[Yogafan00000]

How far along is shipping for October deliveries? Is there a thread here tracking them? What order number are they up to?

Order ID: #3XX Status: BTC Paid

No shipping email for me so far...

[Soros Shorts]

How far along is shipping for October deliveries? Is there a thread here tracking them? What order number are they up to?

I believe there are 2 order queues: one for old H-boards and another for everything else. The old H-boards queue has started moving last week but has not yet reached mine (#8xx).

[tom99]

How far along is shipping for October deliveries? Is there a thread here tracking them? What order number are they up to?

   My order 64x Ready To Ship last Friday and maybe might ship out today or this week.

   I just got my miner from Fedx guy.

PS: these Hboards gave me shit when hhoards hashing about 10 to 20 minutes all of them gone to 000 hash.

[sveetsnelda]

PS: these Hboards gave me shit when hhoards hashing about 10 to 20 minutes all of them gone to 000 hash.

I had the same thing happen with my new v1 h-boards until I brought the voltage up slightly.  I noticed that on 4 of my 6 h-boards, different resistor values were used.

[tom99]

PS: these Hboards gave me shit when hhoards hashing about 10 to 20 minutes all of them gone to 000 hash.

I had the same thing happen with my new v1 h-boards until I brought the voltage up slightly.  I noticed that on 4 of my 6 h-boards, different resistor values were used.

   What did you do to bring up voltage or were you changing resistors?

[tacotime]

How far along is shipping for October deliveries? Is there a thread here tracking them? What order number are they up to?

Order ID: #3XX Status: BTC Paid

No shipping email for me so far...

Same on my 2xx order

[sveetsnelda]

   What did you do to bring up voltage or were you changing resistors?

"Pencil mod".  I'm at work and can't remember the value though.  I do remember that it only took a *very* slight change in resistance to get the same voltage of my other cards.  If you tell me the value of your R02F resistor, I can tell you what resistance to shoot for.

[tom99]

   What did you do to bring up voltage or were you changing resistors?

"Pencil mod".  I'm at work and can't remember the value though.  I do remember that it only took a *very* slight change in resistance to get the same voltage of my other cards.  If you tell me the value of your R02F resistor, I can tell you what resistance to shoot for.

   I think I got bad pcbs on asic chips and some chips are bad soldering.  I luck me I got good PSU self shut off the power.  I dont know what to do now.

ps: warning anyone got hboards and check for bad solder on asic chips.