Can't seem to get my new rig working.. I am running a 5830 in one slot and a 7870 in the other slot. The 5830 is the primary card and si mining as expected. The 7870 is showing up but I keep seeing this error:


I can't figure this out. This is the .BAT file I am using...


and the bat for the 5830 is like this:



Any ideas? Note that I am hosting hte 5830 for a buddy and that's why the pools are different..

This is a fresh install of win7 64 bit. I have installed the AMD catalyst 13.11 beta v8 drivers, amd APP-SDK 2.9 and cgminer 3.7.2 - nothing else.

Could this be related to only installed 2 gigs of ram>??

Hi, I'm not familiar with that type of file. I used Atmel studio to flash the first time and it doesn't seem to recognize the .elf as a project file. Is there a different program I need to use?

Hey guys, my Jalapeno ran at 6.4ghash to 6.9ghash when I got it from BFL. I flashed it using an AVR Dragon and Atmel Studio. I used the BitForce_SC-1.2.5 firmware and set
#else   
   #define __ASIC_FREQUENCY_ACTUAL_INDEX   7

and was getting less thant 0.25% error rates at 7.25ghahs/s
I tried to push it a little further

#else   
   #define __ASIC_FREQUENCY_ACTUAL_INDEX   8

now I get about the same ghash/s but I get more than 1% HW error rate
this is the grep getinfo that shows up....


C:\Users\7950\Desktop\cgminer-3.3.1-windows>"C:\Program Files (x86)\Java\jre7\bi
n\java" API stats | "C:\Program Files (x86)\GnuWin32\bin\grep" GetInfo
Answer='STATUS=S,When=1379570645,Code=70,Msg=CGMiner stats,Description=cgminer 3
.3.1|STATS=0,ID=BAJ0,Elapsed=291,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999
.000000,Temp1=30.16,Temp2=31.88,Vcc1=3.406,Vcc2=1.001,Vmain=12.163,Temp1 Max=31.
00,Temp2 Max=34.00,Temp1 Max Time=1379570479,Temp2 Max Time=1379570489,Work Queu
ed=36,Work Complete=488,Overheat=false,Flush ID=0,Result ID=288,Flushed=false,Sc
an Sleep=937,Results Sleep=100,Work ms=954,Driver=2,Firmware=1.2.5,Chips=(null),
Que Size=40,Que Full=36,Que Watermark=32,Que Low=8,GetInfo=DEVICE: BitFORCE SC0x
0aFIRMWARE: 1.2.50x0aIAR Executed: NO0x0aCHIP PARALLELIZATION: YES @ 20x0aQUEUE
DEPTH:400x0aPROCESSOR 3: 13 engines @ 284 MHz -- MAP: FF7A0x0aPROCESSOR 7: 14 en
gines @ 254 MHz -- MAP: EFFE0x0aTHEORETICAL MAX: 7248 MH/s0x0aENGINES: 270x0aFRE
QUENCY: 283 MHz0x0aXLINK MODE: MASTER0x0aCRITICAL TEMPERATURE: 00x0aXLINK PRESEN
T: NO0x0aOK0x0a0x00,USB Pipe=0|STATS=1,ID=POOL0,Elapsed=291,Calls=0,Wait=0.00000
0,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.0000
00,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Tim
e=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=1.0
0000000,Min Diff=1.00000000,Max Diff=1.00000000,Min Diff Count=639,Max Diff Coun
t=639,Times Sent=432,Bytes Sent=50795,Times Recv=480,Bytes Recv=61262,Net Bytes
Sent=50795,Net Bytes Recv=61262|STATS=2,ID=POOL1,Elapsed=291,Calls=0,Wait=0.0000
00,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000
000,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Ti
me=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=0.
00000000,Min Diff=0.00000000,Max Diff=0.00000000,Min Diff Count=0,Max Diff Count
=0,Times Sent=6,Bytes Sent=424,Times Recv=0,Bytes Recv=0,Net Bytes Sent=424,Net
Bytes Recv=0|STATS=3,ID=POOL2,Elapsed=291,Calls=0,Wait=0.000000,Max=0.000000,Min
=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000000,Pool Max=0.0000
00,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Time=false,Work Can R
oll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=0.00000000,Min Diff=0
.00000000,Max Diff=0.00000000,Min Diff Count=0,Max Diff Count=0,Times Sent=2,Byt
es Sent=155,Times Recv=3,Bytes Recv=925,Net Bytes Sent=155,Net Bytes Recv=925| '

   [GetInfo] => DEVICE: BitFORCE SC0x0aFIRMWARE: 1.2.50x0aIAR Executed: NO0x0aCH
IP PARALLELIZATION: YES @ 20x0aQUEUE DEPTH:400x0aPROCESSOR 3: 13 engines @ 284 M
Hz -- MAP: FF7A0x0aPROCESSOR 7: 14 engines @ 254 MHz -- MAP: EFFE0x0aTHEORETICAL
 MAX: 7248 MH/s0x0aENGINES: 270x0aFREQUENCY: 283 MHz0x0aXLINK MODE: MASTER0x0aCR
ITICAL TEMPERATURE: 00x0aXLINK PRESENT: NO0x0aOK0x0a0x00

What can I try to fix this? I feel like surely I should be able to get more than 7.2ghash out of this


I've just changed a few settings and am now seeing 7.45gh/s average but 16 hw errors out of 1024 accepted, 4 rejected, more than 1% error rate. I still feel like I should be able to go faster than this.

anyone have any idea why it shows less engines than it should for each processor?

I only tried using the USB 2.0 ports

I just received a Juiced Systems USB 3.0/2.0   13 (4x3.0, 9x2.0)
Your guide says it can run 6, but that is total bs!
I can run 3 MAX on this thing before I start getting more hardware errors than accepts. As soon as I plug in a 4th I get nonstop errors. Here is a picture from when I woke up this morning. The BAJ is a BFL Jalapeno


I had 5 plugged in. After messing around for a while, I finally got it to stop showing USB AMUx READ BUFFERING XXX EXTRA BYTES and have all of them mining correctly with 1% or less error rate. I had to reduce the number connected through this hub to THREE before the errors went away!

elite.mafia; 14; 7; 1GSU378ft2GY7YjWmynsAhvNe3rgQyc4D6

Hi, I joined this site because I am mining bitcoins. I recently made an investment on a website called www.glbse.com and they have taken all my money and closed their doors. I saw a post on this site about what is going on and wanted to see when I will get my money back.