disconnect power and usb, waited 30 sec, connected power, waited for led to stop blinking, connected usb: same error The weird thing is, when I run the VirtualBox machine they work in cgminer ! When I do a lsub in a terminal in the virtual machine it shows the same as on the ubuntu machine, no manufacturer lsusb on the virtualbox machine hashbuster@hashbuster-VirtualBox:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
Bus 002 Device 003: ID fa04:0011
Bus 002 Device 004: ID fa04:0011
Bus 002 Device 005: ID fa04:0011
hashbuster@hashbuster-VirtualBox:~$
This is what cgminer displays during startup in the Virtualbox machine 2013-10-12 15:34:04] BITFURY chip #1 detected
[2013-10-12 15:34:08] BITFURY: 1 chips detected!
[2013-10-12 15:34:08] Device Found
type: fa04 0011
path: /dev/hidraw3
serial_number:
[2013-10-12 15:34:08] Manufacturer: StarFury Laboratories
[2013-10-12 15:34:08] Product: HashBuster.nano Project
[2013-10-12 15:34:09] BITFURY chip #1 detected
[2013-10-12 15:34:13] BITFURY: 1 chips detected! |
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Thanks, ldconfig did the job, I forgot that. Compile succesfull, no error with hidapi did a configure and make for cgminer again. No I get this message running cgminer  [2013-10-12 19:46:37] Started cgminer 3.5.1 [2013-10-12 19:46:37] Device Found type: fa04 0011 path: /dev/hidraw2 serial_number:Segmentation fault (core dumped) gdb /path_to_cgminer/bin/cgminer run backtrace p.s./ I see you have more than one device, try to reload the board of power (molex connector) before starting cgminer disconnected molex from boards, waited 30 seconds, reconnected molex [2013-10-12 20:25:27] Started cgminer 3.5.1[New Thread 0x7ffff1b72700 (LWP 4477)]
[2013-10-12 20:25:27] Device Found
type: fa04 0011
path: /dev/hidraw2
serial_number:
Program received signal SIGSEGV, Segmentation fault.
get_device_string (key=key@entry=DEVICE_STRING_MANUFACTURER,
string=string@entry=0xf44800 <wstr> L"", maxlen=maxlen@entry=255, dev=<optimized out>)
at hid.c:256
256 fstat(dev->device_handle, &s);
(gdb) backtrace
#0 get_device_string (key=key@entry=DEVICE_STRING_MANUFACTURER,
string=string@entry=0xf44800 <wstr> L"", maxlen=maxlen@entry=255, dev=<optimized out>)
at hid.c:256
#1 0x00007ffff6bfb65d in hid_get_manufacturer_string (dev=<optimized out>,
string=string@entry=0xf44800 <wstr> L"", maxlen=maxlen@entry=255) at hid.c:764
#2 0x000000000043fe6b in bitfury_detect () at driver-bitfury.c:985
#3 0x000000000040653d in main (argc=1, argv=0x7fffffffdff8) at cgminer.c:7950
(gdb)
I have 3 hashbuster connected via an USB HUB lsusb lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 058: ID fa04:0011
Bus 001 Device 059: ID fa04:0011
Bus 001 Device 060: ID fa04:0011
Bus 001 Device 004: ID 1a40:0201 Terminus Technology Inc. FE 2.1 7-port Hub
Bus 001 Device 005: ID 045e:00cb Microsoft Corp. Basic Optical Mouse v2.0
Bus 001 Device 006: ID 413c:2003 Dell Computer Corp. Keyboard
Bus 001 Device 010: ID 0bda:0151 Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)
Bus 001 Device 011: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Connected 1 hashbuster directly to usbport, disconnect other 2, same error |
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cgminer: error while loading shared libraries: libhidapi-hidraw.so.0: cannot open shared object file: No such file or directory
if you install libhid - run ldconfig To compile you need to: 1. install package: sudo apt-get install electric-fence dh-autoreconf 2. install hidapi library: clone git from: https://github.com/signal11/hidapirun ./bootstrap then ./configure, make, make install Thanks, ldconfig did the job, I forgot that. Compile succesfull, no error with hidapi did a configure and make for cgminer again. No I get this message running cgminer [2013-10-12 19:46:37] Started cgminer 3.5.1 [2013-10-12 19:46:37] Device Found type: fa04 0011 path: /dev/hidraw2 serial_number:Segmentation fault (core dumped) |
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zojuist 7 stuks besteld, heb ik er straks mooi 10 draaien  Je kan de verkoper ook PM-en en vragen of hij euro's accepteert, zo bespaar je je mooie BTC's. Ik heb (vooruit)betaald met een IBAN/SEPA overschrijving, op de eerste plaats omdat ik hem vertrouw en vorig transactie perfect is verlopen en SEPA kan je binnen 10 dagen terug halen indien nodig onder bepaalde voorwaarden. Meer info, klik hier , klik op de SEPA pagina op de RECALL knop en je ziet alle uitleg. |
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checking for pthread_create in -lpthread... no configure: error: Could not find pthread library - please install libpthread can you please help me. I just started with Linux so I am not an expert I run Ubuntu 13.04 64-bit Check presence of hidapi (hidapi-hidraw) library. cloned hidapi with git but didn't compile it ./configure and make etc succesful, hidapi installed Now I did run a configure for the cgminer-dir ./configure --disable-opencl --disable-adl --disable-bitforce --disable-icarus --disable-modminer --disable-ztex --disable-scrypt --enable-bitfury ------------------------------------------------------------------------
cgminer 3.5.1
------------------------------------------------------------------------
Configuration Options Summary:
libcurl(GBT+getwork).: Enabled: -lcurl
curses.TUI...........: FOUND: -lncurses
OpenCL...............: Detection overrided. GPU mining support DISABLED
scrypt...............: Disabled (needs OpenCL)
ADL..................: Detection overrided. GPU monitoring support DISABLED
Avalon.ASICs.........: Disabled
BFL.ASICs............: Disabled
BitForce.FPGAs.......: Disabled
BitFury.ASICs........: Enabled
Icarus.FPGAs.........: Disabled
Klondike.ASICs.......: Disabled
ModMiner.FPGAs.......: Disabled
Compilation............: make (or gmake)
CPPFLAGS.............:
CFLAGS...............: -g -O2
LDFLAGS..............: -lpthread
LDADD................: -lcurl compat/jansson/libjansson.a -lpthread -lm compat/libusb-1.0/libusb/.libs/libusb-1.0.a -ludev -lrt
Installation...........: make install (as root if needed, with 'su' or 'sudo')
prefix...............: /usr/local then I did : sudo make install petje@smurver:~/cgminer-hb/cgminer-hb06$ sudo make install
Making install in lib
make[1]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
GEN signal.h
GEN string.h
make install-recursive
make[2]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
make[3]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
make[4]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
make[4]: Nothing to be done for `install-exec-am'.
make[4]: Nothing to be done for `install-data-am'.
make[4]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
make[3]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
make[2]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
make[1]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/lib'
Making install in compat
make[1]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat'
Making install in jansson
make[2]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat/jansson'
make[3]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat/jansson'
make[3]: Nothing to be done for `install-exec-am'.
/bin/mkdir -p '/usr/local/include'
/usr/bin/install -c -m 644 jansson.h jansson_config.h '/usr/local/include'
make[3]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat/jansson'
make[2]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat/jansson'
Making install in libusb-1.0
make[2]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0'
Making install in libusb
make[3]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0/libusb'
make[4]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0/libusb'
/bin/mkdir -p '/usr/local/lib'
/bin/bash ../libtool --mode=install /usr/bin/install -c libusb-1.0.la '/usr/local/lib'
libtool: install: /usr/bin/install -c .libs/libusb-1.0.so.2.0.0 /usr/local/lib/libusb-1.0.so.2.0.0
libtool: install: (cd /usr/local/lib && { ln -s -f libusb-1.0.so.2.0.0 libusb-1.0.so.2 || { rm -f libusb-1.0.so.2 && ln -s libusb-1.0.so.2.0.0 libusb-1.0.so.2; }; })
libtool: install: (cd /usr/local/lib && { ln -s -f libusb-1.0.so.2.0.0 libusb-1.0.so || { rm -f libusb-1.0.so && ln -s libusb-1.0.so.2.0.0 libusb-1.0.so; }; })
libtool: install: /usr/bin/install -c .libs/libusb-1.0.lai /usr/local/lib/libusb-1.0.la
libtool: install: /usr/bin/install -c .libs/libusb-1.0.a /usr/local/lib/libusb-1.0.a
libtool: install: chmod 644 /usr/local/lib/libusb-1.0.a
libtool: install: ranlib /usr/local/lib/libusb-1.0.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/sbin" ldconfig -n /usr/local/lib
----------------------------------------------------------------------
Libraries have been installed in:
/usr/local/lib
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH' environment variable
during execution
- add LIBDIR to the `LD_RUN_PATH' environment variable
during linking
- use the `-Wl,-rpath -Wl,LIBDIR' linker flag
- have your system administrator add LIBDIR to `/etc/ld.so.conf'
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
/bin/mkdir -p '/usr/local/include/libusb-1.0'
/usr/bin/install -c -m 644 libusb.h '/usr/local/include/libusb-1.0'
make[4]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0/libusb'
make[3]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0/libusb'
make[3]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0'
make[4]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0'
make[4]: Nothing to be done for `install-exec-am'.
/bin/mkdir -p '/usr/local/lib/pkgconfig'
/usr/bin/install -c -m 644 libusb-1.0.pc '/usr/local/lib/pkgconfig'
make[4]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0'
make[3]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0'
make[2]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat/libusb-1.0'
make[2]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat'
make[3]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/compat'
make[3]: Nothing to be done for `install-exec-am'.
make[3]: Nothing to be done for `install-data-am'.
make[3]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat'
make[2]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat'
make[1]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/compat'
Making install in ccan
make[1]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/ccan'
make[2]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06/ccan'
make[2]: Nothing to be done for `install-exec-am'.
make[2]: Nothing to be done for `install-data-am'.
make[2]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/ccan'
make[1]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06/ccan'
make[1]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06'
CC cgminer-cgminer.o
CC cgminer-util.o
CC cgminer-sha2.o
CC cgminer-sha2_old.o
CC cgminer-api.o
CC cgminer-logging.o
CC cgminer-driver-opencl.o
CC cgminer-usbutils.o
CC cgminer-driver-bitfury.o
driver-bitfury.c: In function ‘spi_txrx’:
driver-bitfury.c:152:5: warning: format ‘%d’ expects a matching ‘int’ argument [-Wformat]
driver-bitfury.c: In function ‘libbitfury_sendHashData’:
driver-bitfury.c:785:5: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘unsigned int’ [-Wformat]
driver-bitfury.c:785:5: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘unsigned int’ [-Wformat]
driver-bitfury.c:797:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘unsigned int’ [-Wformat]
driver-bitfury.c:797:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘unsigned int’ [-Wformat]
driver-bitfury.c:835:8: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘unsigned int’ [-Wformat]
driver-bitfury.c:835:8: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘unsigned int’ [-Wformat]
driver-bitfury.c: At top level:
driver-bitfury.c:878:8: warning: conflicting types for ‘nmsleep’ [enabled by default]
driver-bitfury.c:593:7: note: previous implicit declaration of ‘nmsleep’ was here
driver-bitfury.c: In function ‘bitfury_detect’:
driver-bitfury.c:1011:8: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘double’ [-Wformat]
driver-bitfury.c:1011:8: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘double’ [-Wformat]
driver-bitfury.c: At top level:
driver-bitfury.c:1683:3: warning: initialization from incompatible pointer type [enabled by default]
driver-bitfury.c:1683:3: warning: (near initialization for ‘bitfury_drv.drv_detect’) [enabled by default]
driver-bitfury.c:1685:3: warning: initialization from incompatible pointer type [enabled by default]
driver-bitfury.c:1685:3: warning: (near initialization for ‘bitfury_drv.get_statline_before’) [enabled by default]
CC cgminer-libbitfury.o
CC cgminer-spidevc.o
In file included from spidevc.c:1:0:
spidevc.h:26:64: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:26:64: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
spidevc.h:29:27: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:30:36: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:31:36: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:32:30: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:34:64: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
In file included from spidevc.c:1:0:
spidevc.h:35:56: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:37:28: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:38:28: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:39:36: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
spidevc.h:47:73: warning: ‘struct cgpu_info’ declared inside parameter list [enabled by default]
CCLD cgminer
make[2]: Entering directory `/home/petje/cgminer-hb/cgminer-hb06'
/bin/mkdir -p '/usr/local/bin'
/bin/bash ./libtool --mode=install /usr/bin/install -c cgminer '/usr/local/bin'
libtool: install: /usr/bin/install -c cgminer /usr/local/bin/cgminer
/bin/mkdir -p '/usr/local/bin'
/usr/bin/install -c ./diablo130302.cl ./diakgcn121016.cl ./phatk121016.cl ./poclbm130302.cl ./scrypt130511.cl '/usr/local/bin'
make[2]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06'
make[1]: Leaving directory `/home/petje/cgminer-hb/cgminer-hb06' when I try to start cgminer I get this: cgminer cgminer: error while loading shared libraries: libhidapi-hidraw.so.0: cannot open shared object file: No such file or directory |
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I downloaded the new version, when I run ./configure I get this error: checking for pthread_create in -lpthread... no configure: error: Could not find pthread library - please install libpthread library is installed: sudo apt-get install libpthread-stubs0 Reading package lists... Done Building dependency tree Reading state information... Done libpthread-stubs0 is already the newest version. can you please help me. I just started with Linux so I am not an expert I run Ubuntu 13.04 64-bit |
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Ze geven bijna geen warmte af, ik heb er twee fans op staan die lage toeren draaien (en dus ook geen herrie maken). Je kan het vergelijken met een zelfde warmte afgifte als block erupters. De plek waar hij nu staat is niet ideaal betreft aanzuigen van frisse lucht maar hij koelt zo zelfs goed genoeg.  Ik heb het nu nog draaien op een Virtualbox Linux machine met custom CGminer. Maar zie de laatste posts van het verkoop topic, ze schijnen al te draaien met nieuwe versie van cgminer 3.5.0 dus die zou je ook op je Minepeon kunnen zetten. Ik heb het zelf nog niet getest. |
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De mannen van Hashbuster hebben de prijs verlaagd van de Hashbusterbordjes: nu 0.5BTC per stuk, verzendkosten maar 0.2BTC. https://bitcointalk.org/index.php?topic=293668.0Dit is een betrouwbare partij ik heb er onlangs 3 besteld, ze draaien super stabiel. Met 0.5 per stuk zullen de ROI-personen zeggen dat ze nog te duur zijn maar het is volgens mij een leuke prijs en het is mooie (ook zuinige) hardware. Voor 5.2 BTC heb je toch 25GHs in huis. |
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ZX Spectrum 128K with Cassetteplayer/recorder, joystick adaptor, original userguide (in Dutch) and a lot of games. The computer is in good working state but I can’t garantee 100% working, it’s from 1985 !!. The case has no scratches or broken parts. Great complete package. Go back to your youth or explore how computers were in the 80′s. All this for just 0.40 BTC ! I ship international. More pictures and info: http://www.welcometothebitcoinshop.com/product/zx-spectrum-lots-of-games/ This is a private sale, I am not a commercial business, just selling my (second hand) stuff |
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Bump Voor liefhebbers van oude computers, nu een ZX Spectrum 128K uit 1985 + veel games in de aanbieding! |
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Ik nodig jullie allen uit mijn minipool te joinen: Team Nine. Dit kan eenvoudig door op de volgende link te klikken: http://nine.triplemining.comDaarna registreren, je account instellen (walletadres etc), worker(s) aanmaken en minen maar ! Triplemining is miningpool die anders is dan anders, vergeet de massa-pools zoals BTCGuild, 50BTC, etc. Volgens de makers is opbrengst hier net iets hoger dan andere pools, o.a. door andere mensen die je weer uit kan nodigen zodat je een extraatje ontvangt als ze ook joinen. Er is ook nog eens elke week een jackpot te winnen. Meer info vind je op de Help pagina van de site. Happy Mining ! |
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is het een los board zonder chips? of het is een volledig functionerend board, zo ja op hoeveel GHs heb je hem draaien?
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90% use windows and impossible to use with it !
dont buy this.
seller on ebay obtain a negative feedback quickly for sure
how to lost time and money
The Hashbuster runs fine with the Virtualbox image on Windows 7 |
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 BATCH #128 "Mining on my own" is available. Handling and shipping - 1 work day. This is awesome !! |
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I noticed that some of the poweradapters I use for the usb hubs (2x Dlink DUB H7, 3x Rosewill 10 ports) are getting pretty warm. Not extreme but do you think it would help to put a fan on/blow towards the poweradapters? just to cool them a little..
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Heb ondertussen drie soorten USB hubs getest op mijn Rpi miner opstelling. Alle drie werken bij mij zeer goed, mits gebruik van een voldoende krachtige power supply Bij de 7 port hub is de meegeleverde power supply slechts 1A en de 10 port hub wegens die reden aangekocht zonder power supply. Aan mijn productie Rpi met Minepeon 0.2.3a hangen twee 7 port hubs, enkel de voorste 5 poorten worden gebruikt. Dit zijn goedkope Chinese hubs, via ebay gekocht, welke voorzien zijn van andere voedingen. De eerste hub, welke ook de Rpi van stroom voorziet, hangt op een DIY 12V off-grid solar installatie. De tweede hangt aan een 8A 5V AC-DC power supply.  Voor mijn test Rpi gebruik ik een D-Link DUB-H7 ofwel een chinese goedkope 10 poorts hub.  Ik zou oppassen met die Chinese 10 poorts, lees verhalen dat ze wel eens willen doorbranden. Zie dit topic voor veel info en reviews over USB Hubs: https://bitcointalk.org/index.php?topic=253749.0Ik heb zelf onlangs 2 stuks Rosewill RHB-500 besteld bij amazon. Komen over weekje of zo binnen. Ik heb al 1 Rosewill draaien met 8 Erupters er in, draait perfect. |
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even een vraagje (offtopic) De RasPi, is dat een Type B of kan je ook minen met het lichtere A-type? Ik overweeg sterk ook ook zo een dingetje te kopen en wat mee te experimenteren (+ het ziet er cool uit  ) edit: mn Anker USB 3.0 hub zal dan wel niet werken op de RasPi, maar die laat ik dan maar gewoon op de server van mn vader draaien. Al mn toekomstige miners zullen waarschijnlijk een ventilator hebben, dus die kan ik best niet in het bureel van mn vader plaatsen  Ik heb een Utilite (Standard) besteld. http://utilite-computer.com/web/utilite-models Deze is we wat duurder dan een rPi maar veel krachtiger, meer poorten (USB en LAN) en kan qua stroom/vermogen/belasting meer aan dan de rPi. Stroomverbruik is ook maar tussen de 4W en 8W. Maar als je een rPi wil, wat zeker ook een goed en mooi apparaat is, zou ik de B versie kopen. |
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I like the Power draw of 4W – 8W.
The question is how many USB miners you can plug in, if it has any advantage over rPI ?
I think these features are a big + in comparison with the rPi CPUFreescale i.MX6 single / dual / quad core Cortex-A9 MPCore, up to 1.2GHz Memory Up to 4GB DDR3-1066 StoragemSATA SSD, up to 512GB Micro-SD SDXC, up to 128GB NetworkTwo 1000 BaseT Ethernet ports 802.11b/g/n Wi-Fi, single antenna Bluetooth 3.0 4 USB 2.0 standard A type – max current 1A per portI think that these USB ports will (more) stable when connecting several (nested/stacked) USB Hubs to the port. rPi has a limit USB<->Hub<->Hub attaching more hubs will result in errors. Buid-in 802.11b/g/n Wi-Fi and Bluetooth 3.0, when you want these features on a rPi you need to use the USBports. The rPi is a nice machine, I have one myself, but the Utilite is better for the stuff I want to use it for: monitoring and logging solarpower-system with bluetooth, and connecting 34 Block Erupters + 3 Hashbusters Nano |
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   3x 2.5GHs Hashbuster Nano. 27x Block Erupter. Hubs: 2x Dlink DUB H7, 1x Anker 10 port, 1x Rosewill Linux-server Ubuntu 13.04 with BFGminer |
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