[GUIDE] GridSeed GC3355 5 Chip Setup/power/windows/linux/rpi by UnicornHasher - page 83.

BeerPimp

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Quote from: miaviator on March 01, 2014, 07:13:13 PM

Quote from: ?? on ??

This is a real thing?

I thought the whole thing was a parody of ASIC vaporware.

Lol. Just because I sell live unicorns doesn't mean all ASIC's are vaporware

Get back to me when you have Petite Lap Giraffes.

Mudflap

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Great post, well done!

miaviator

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Quote from: ?? on ??

This is a real thing?

I thought the whole thing was a parody of ASIC vaporware.

Lol. Just because I sell live unicorns doesn't mean all ASIC's are vaporware

worldlybedouin

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This is really great work! I'm happy someone with more skill than I is putting something like this together. I've been participating in the Gridseed tech support thread (https://bitcointalksearch.org/topic/lightningasic-usb-miners-based-gridseed-gc3355-tech-support-thread-477709) so maybe I can ask questions, help out, etc.

miaviator

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Quote from: chanberg on March 01, 2014, 05:54:05 PM

Looking good!! This will come in handy when my units finally arrive on Monday... No idea why DHL doesn't deliver on Saturday

Also you can stick another barrel plug on that 8 pin pcie, since there are (4) Four 12v and (4) Four ground placements in that plug

There is some logical limit per PCI-E lead that would make 3 devices the max. I actually have 4 per right now, and I was thinking about 10-20 per lead since these are such low wattage. The power guys (Cablez) might be able to give more specifics. Basically if you plug to many in and they ramp up to max power you could melt some wires and plugs.

chanberg

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Looking good!! This will come in handy when my units finally arrive on Monday... No idea why DHL doesn't deliver on Saturday

Also you can stick another barrel plug on that 8 pin pcie, since there are (4) Four 12v and (4) Four ground placements in that plug

miaviator

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Part 7: FAQ and things that need to be added

Q: I get ttyACMx vs ttyUSBx and no shares are submitted even though the miners work and pull from stratum
A: This is normal. Some linux versions may give you ttyUSB vs ttyACM. Shouldn't matter. Post if it does.

Q: Cablez's page he mentions several sizes/types (2.1/5.5 vs. 2.5/5.5)
A: 2.5mm plug http://imgur.com/a/aviaS https://bitcointalksearch.org/topic/wts-atx-psu-to-25-or-2155mm-12v-coaxial-plug-power-cables-new-product-74397

Q: you mention 11 of barrel plugs...I don't understand what the 11th one is for if I only have 10 miners
Plug # 11 is for the USB HUB !!! Awesome!

Q: Would you consider using Cablez's micro-USB to ATX PSU power cable as well?
I've never seen that, I'll put an order in and Yes!

Q: One thing though... You say to throw away those PSU's that come with it and get a modular PSU capable of 600+ watts
A: I just buy modular cables from cablez here on BTC talk. He can make just about anything for any power supply. I plugged all 10 gridseeds and the hub directly into my corsair AX1200 using custom made modular plugs. You could keep the included PSU's or use a really low wattage PSU to only run in scrypt mode.

Q: my devices won't mine and syslog spits out a bunch of modem manager lines:

Code:

sudo pkill /usr/sbin/modem-manager
sudo apt-get remove --purge modem-manager

Q: When I start cgminer/cpuminer/xxxminer no shares are submitted and syslog spits out some weird errors and I get these errors. And libusbnot

Code:

usb 2-5: reset full-speed USB device number 28 using ohci-pci
usb 2-5: reset full-speed USB device number 28 using ohci-pci
usb 2-5: device descriptor read/64, error -62
usb 2-5: device descriptor read/64, error -62
usb 2-5: reset full-speed USB device number 28 using ohci-pci
usb 2-5: device descriptor read/64, error -62
usb 2-5: device descriptor read/64, error -62
usb 2-5: reset full-speed USB device number 28 using ohci-pci
usb 2-5: device not accepting address 28, error -62
usb 2-5: reset full-speed USB device number 28 using ohci-pci
usb 2-5: device not accepting address 28, error -62
usb 2-5: USB disconnect, device number 28
usb 2-5: new full-speed USB device number 29 using ohci-pci
usb 2-5: device descriptor read/64, error -62
usb 2-5: device descriptor read/64, error -62
usb 2-5: new full-speed USB device number 30 using ohci-pci
usb 2-5: device descriptor read/64, error -62
usb 2-5: device descriptor read/64, error -62
usb 2-5: new full-speed USB device number 31 using ohci-pci
usb 2-5: device not accepting address 31, error -62
usb 2-5: new full-speed USB device number 32 using ohci-pci
usb 2-5: device not accepting address 32, error -62
hub 2-0:1.0: unable to enumerate USB device on port 5
usb 2-6: new full-speed USB device number 33 using ohci-pci
usb 2-6: device descriptor read/64, error -62
usb 2-6: New USB device found, idVendor=0483, idProduct=5740
usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 2-6: Product: STM32 Virtual COM Port  
usb 2-6: Manufacturer: STMicroelectronics
usb 2-6: SerialNumber: 8D8D219B5449
cdc_acm 2-6:1.0: This device cannot do calls on its own. It is not a modem.
cdc_acm 2-6:1.0: ttyACM0: USB ACM device

Use a fully compatible USB a to b mini cable supporting power and data and ensure you have a full 12v supply with sufficient amperage.

Q: can xxxminer based on cgminer tell me how many devices are available?

Code:

./cgminer -ndevs
 [2014-03-13 22:18:19] USB all: found 5 devices - listing known devices
.USB dev 0: Bus 2 Device 21 ID: 0483:5740
  Manufacturer: 'STMicroelectronics'
  Product: 'STM32 Virtual COM Port  '
 [2014-03-13 22:18:19] 1 known USB devices

miaviator

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Part 6: Power Usage & Temps

Power usage is roughly the same when running from Windows, Linux, RPi the new software allows the devices to run in single mode from these platforms as well.

Power Usage and Speeds: Power is based on killowatt readings for the controller, USB hub and 10 devices using a Corsair AX1200 PSU. Divide out the power factor for actual usage. The speed reports are only based on a 5-10 minute sample time so add +/-10% variance. You can see in the screen cap that the per device speed is completely crazy this is mostly the controller and device quality.

Power Supply Efficiency: Corsair AX1200 80 Plus GOLD

Disconnected from controller - Fans/Leds, PSU, Controller, HUB
61.2 Watts

SHA only mode. It's not even worth testing these in SHA only mode so I have excluded it.

Freq 600 Dual Mode
~2.5Mh/s scrypt (Controller)
~1.5Mh/s scrypt (scryptguild)
~80Gh/s sha (eligius)
429Watt

Freq 700 Dual Mode
~2.75Mh/s scrypt (Controller)
~1.8Mh/s scrypt (scryptguild)
~95Gh/s sha (eligius)
507Watt

http://i.imgur.com/8u7lD8K.png

Freq 800 Dual Mode
~2.5Mh/s scrypt (Controller)
~3Mh/s scrypt (scryptguild)
~120Gh/s sha (eligius)
583Watt

Freq 850 Dual Mode
~383Kh/s scrypt (Controller)
~383Kh/s scrypt (scryptguild)
~70Gh/s sha (eligius)
627Watt

http://i.imgur.com/cUzXySN.png

Not sure where the power went. 900 is even worse so the bulk spot is between 700 and 800 on this set.

Temps were really boring in dual mode. The massive fan on these take away the heat very well which is new for an ASIC maker. Ambient 74F-78F Max device core 96F outflow air 86-90F.

Scrypt Mode: The power supply will be under 88% efficiency most likely 80-85% if you want device wattage multiply the results by .85

Freq 600 Single Mode (Default Clocks)
~2.2Mh/s scrypt (Controller)
~2.2Mh/s scrypt (scryptguild)
88Watt

Freq 650 Single Mode (Default Clocks)
~2.6Mh/s scrypt (Controller)
~2.6Mh/s scrypt (scryptguild)
90Watt

Freq 700 Single Mode (Default Clocks)
~2.8Mh/s scrypt (Controller)
~2.8Mh/s scrypt (scryptguild)
92Watt

Freq 750 Single Mode
~2.9Mh/s scrypt (Controller)
~3Mh/s scrypt (scryptguild)
95Watt

Freq 800 Single Mode
~3Mh/s scrypt (Controller)
~2.8Mh/s scrypt (scryptguild)
97Watt

Freq 850 Single Mode
~3.2Mh/s scrypt (Controller)
~3.2Mh/s scrypt (scryptguild)
99Watt

Freq 900 Single Mode
~3.1Mh/s scrypt (Controller)
~3.1Mh/s scrypt (scryptguild)
103Watt

miaviator

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Part 5A: Linux
5A.01 Pi
5A.1 Linux Scrypt Mode
5A.2 Linux SHA Mode
5A.3 Linux Dual Mode

Linux Credit: meinhard https://bitcointalksearch.org/topic/gridseed-gc3355-scrypt-asic-ubuntu-gnulinux-installation-guide-454127 (Modified)

Part 5B: Windows
Windows Credit: maardein https://bitcointalksearch.org/topic/m.5424040 (Quoted)

Part 5A.01: Pi

Raspberry Pi

I'll be hooking this up to power the Pi 3/12/2014 http://amzn.com/B00CBCGAL8 and testing out cgminer and cpuminer as well as casing and rack mounting the hosted set of devices I have.

http://www.raspberrypi.org/wp-content/uploads/2012/04/quick-start-guide-v2_1.pdf
http://elinux.org/RPi_Easy_SD_Card_Setup

Acquire an Rpi: http://www.amazon.com/s/ref=nb_sb_ss_i_0_10?url=search-alias%3Daps&field-keywords=raspberry%20pi

Dowload Raspbian from:
http://www.raspberrypi.org/downloads
http://downloads.raspberrypi.org/raspbian_latest
Extract the image file

Download SD Formatter from:
https://www.sdcard.org/downloads/formatter_4/eula_windows/

Extract and install sd formatter downloaded above.

Change the "Options" to Full and Adjust size

Confirm

If everything completed move on:

Download win32diskimager:
http://sourceforge.net/projects/win32diskimager/
http://downloads.sourceforge.net/project/win32diskimager/Archive/win32diskimager-v0.9-binary.zip?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fwin32diskimager%2F&ts=1394574641&use_mirror=hivelocity
Extract the program and run it

I configured a few things on first boot:
Expand the image to fill the card
Change password
Change startup method (Text only)

Enable the root account

Code:

sudo passwd root
***
***
exit

ssh back in as root and change the associated paths and groups

Code:

usermod -l miner pi
usermod -m -d /home/miner miner
groupmod -n miner pi
exit

ssh back in as miner and install the pre-requisites

Code:

sudo -s
apt-get update
apt-get install -y build-essential libtool libcurl4-openssl-dev libncurses5-dev libudev-dev autoconf automake screen
exit

Build cgminer:

Code:

git clone https://github.com/gridseed/usb-miner/
cd usb-miner/software/cgminer
autoreconf -i
./configure --enable-gridseed
make

Build cpu miner:

Code:

cd
cd usb-miner/software/cpuminer
./autogen.sh
./configure
make

Link the build directories for convenience:

Code:

ln -s ~/usb-miner/software/cpuminer ~/cpuminer
ln -s ~/usb-miner/software/cgminer ~/cgminer

? Profit ?

Part 5A.1: Linux

Credit: https://bitcointalksearch.org/topic/m.5455483
Credit: https://github.com/gridseed/usb-miner/blob/master/software/doc/INSTALL_EN.pdf

Install Pre-Requisites:

Code:

sudo -s
apt-get update
apt-get install build-essential libtool libcurl4-openssl-dev libncurses5-dev libudev-dev autoconf automake screen

Grab possibly needed packages:

Code:

cd
wget http://curl.haxx.se/download/curl-7.34.0.tar.bz2 
wget http://www.digip.org/jansson/releases/jansson-2.5.tar.bz2

Install curl and jansso packages:

Code:

tar -xvf curl-7.34.0.tar.bz2 
cd curl-7.34.0/ 
./configure 
make 
make install 
cd

Code:

tar -xvf jansson-2.5.tar.bz2 
cd jansson-2.5/  
./configure 
make 
make install 
cd

Build cpuminer from git:

Code:

cd
git clone https://github.com/gridseed/usb-miner
cd ~/usb-miner/software/cpuminer
autoreconf -i
CFLAGS="-O2 -Wall -march=native" ./configure 
make
cd

*** For ubuntu 13.10 ***
Install the correct automake version so cgminer builds

Code:

wget http://ftp.osuosl.org/pub/ubuntu/pool/main/a/automake1.11/automake1.11_1.11.6-2_all.deb
sudo dpkg -i automake1.11_1.11.6-2_all.deb

Link the Jansson Libraries to fix:

Quote from: BrandonMcPherson on March 03, 2014, 05:49:13 PM

Code:

./minerd: error while loading shared libraries: libjansson.so.4: cannot open shared object file: No such file or directory

Code:

sudo ln -s /usr/local/lib/libjansson.* /usr/lib/

*** END ***

Build cgminer:

Code:

cd ~/usb-miner/software/cgminer
./autogen.sh
CFLAGS="-O2 -Wall -march=native" ./configure --enable-gridseed
make
cd

Link the build directories for convenience:

Code:

ln -s ~/usb-miner/software/cpuminer ~/cpuminer
ln -s ~/usb-miner/software/cgminer ~/cgminer

If all went well you will have the miner installed.

Now DO NOT PLUGIN the USB yet just the power cable:

Code:

tail -f /var/log/syslog

Plug in the USB cable to the computer and device:

Syslog results

*You might have /dev/ttyUSBX not ttyACMX

If you don't want to run all of the miners as sudo/root

Code:

sudo usermod -G plugdev -a

Where is your username: sudo usermod -G plugdev -a miner

Now run the miner process:

Code:

sudo ./minerd --freq=600 --gc3355=/dev/ttyACM0  --url=stratum+tcp://middlecoin.com:3333 --userpass=13zKJjzxGpjbqJDAWAhFNHVqALqcsCWiat:x

Or using CGMiner Syntax

Code:

sudo ./minerd -F 600 -G /dev/ttyACM0  -o stratum+tcp://middlecoin.com:3333 -u 13zKJjzxGpjbqJDAWAhFNHVqALqcsCWiat -p x

It appears you can't combine devices to one line like this: (worldlybedouin,Powell)

Code:

sudo ./minerd -F 600 -G /dev/ttyACM0 -G /dev/ttyACM1  -G /dev/tACM2  -G /dev/ttyACM3  -G /dev/ttyACM4  -G /dev/ttyACM5  -G /dev/ttyACM6  -G /dev/ttyACM7  -G /dev/ttyACM8  -G /dev/ttyACM9 -o stratum+tcp://middlecoin.com:3333 -u 13zKJjzxGpjbqJDAWAhFNHVqALqcsCWiat -p x

I use dynamic pool files but something like this will work:

Code:

sudo -s
cd ~/usb-miner/software/cpuminer
for i in `seq 0 10`; do screen -dmS $i ./minerd -G /dev/ttyACM$i -F 800 -o stratum+tcp://stratum.scryptguild.com:3333 -u unicornhasher -px;done

SCREEN USAGE
In order to keep the miners running when you log off ssh you will need to use screen:

Code:

screen -ls

to list screens if you did not add your user to the plugdev group you may need to use

Code:

sudo screen -ls

Code:

screen -x xxxx.x

to join a screen

Press A D (or AD) to exit the screen session. You can then exit the ssh session and the miners will continue to run.

YAY means YAY

How I run the 10 miners to 10 separate pools:
***WARNING: This assumes you use username miner and home path /home/miner ****
This also assumes that you have added your user to plugdev or are using root with (sudo -s)

1) Create 10 pool files named pool0.sh to pool9.sh
2) insert the FREQ NAME and POOL variables into each pool file
pool9.sh

Code:

NAME="miaviator"
POOL="-o stratum+tcp://middlecoin.com:3333 -u 13zKJjzxGpjbqJDAWAhFNHVqALqcsCWiat -p x"
FREQ="800"

3) make the mine.sh script to execute the miners

Code:

cat > mine.sh << EOF
count=0
for i in `ls /dev/ttyACM*`
do
source /home/miner/pool$count.sh
cd /home/miner/cpuminer/
screen -dmS $NAME ./minerd -F $FREQ -G $i $POOL
count=$((count+1))
done
EOF
chmod +x mine.sh

After running mine.sh for this hosting thread https://bitcointalksearch.org/topic/three-units-open-mining-now-unicornhasher-90-days-at-300khs-device-hosting-471764 I have the following screens:

Part 5A.2: BTC Mode

Modified from PDF and this post: https://bitcointalksearch.org/topic/m.5465107

Code:

cd cgminer

To mine to my donation address for this guide:

Code:

./cgminer --gridseed-options=baud=115200,freq=800,chips=5,modules=1,usefifo=0,btc=16 --hotplug=0 -o stratum+tcp://stratum.mining.eligius.st:3334 -u 13zKJjzxGpjbqJDAWAhFNHVqALqcsCWiat -p x

Breakdown: NEEDS HELP

Execute the Miner:

Code:

./cgminer

Enable Gridseed configuration flags

Code:

--gridseed-options=

The Serial/USB com speed (Don't Change)

Code:

baud=115200

The chip frequency in 50 Unit steps from 600 to 900:

Code:

freq=800

The number of chips on the device (Don't change for these devices)
*Change if you get a 10 or 25 Mh/s GridSeed box
*you bastard
* I want one

Code:

chips=5

The number of boards/modules/devices per com port (IE 1, don't change this)

Code:

modules=1

Communications method used to talk to the device board (Don't change)
*Correct me if I'm wrong

Code:

usefifo=0

A seemingly arbitrary number until someone tells me what its for

*The doc says 11 I'm sure there is a range

Code:

btc=16

I'd guess this allows devices, modules or chips to be added/removed while the miner is running?
*IDK and IDC

Code:

hotplug=0

Standard pool config

Code:

-o POOL:PORT -u USER -p PASS

Mining:

Mining per device vs all devices:

Code:

lsusb

Quick and dirty Bus:Device:

Code:

lsusb |grep STMicroelectronics|cut -d " " -f 2,4|sed 's/://g'|sed 's/ /:/g'

Run one or more devices using cgminers --usb flag https://github.com/ckolivas/cgminer

Code:

./cgminer --gridseed-options=baud=115200,freq=800,chips=5,modules=1,usefifo=0,btc=16 --hotplug=0 -o stratum+tcp://stratum.mining.eligius.st:3334 -u 13zKJjzxGpjbqJDAWAhFNHVqALqcsCWiat -p x --usb 001:009

or

Code:

--usb 001:009,001:013

etc.

Part 5A.3: BTC/Dual Mode

Once you turn on BTC mining you have to attache to the LTC proxy in order to mine in scrypt mode / dual mode. Or unplug the devices and replug them so they show up as ttyACM# again?

Once you are running one or more devices in SHA mode you can start Scrypt mining in dual mode with:

Code:

./minerd -F 800 -o stratum+tcp://middlecoin.com:3333 -u 13zKJjzxGpjbqJDAWAhFNHVqALqcsCWiat -p x --dual

Can I run to 10 pools this way? Let's find out.

MORE TO COME with power readings and speed/clock readings.

Part 5B: Windows

*Credit: http://cryptomining-blog.com/1461-updated-cgminer-3-7-2-for-windows-scrypt-mining-on-gridseed-5-chip-gc3355-asics/

Get a copy of the pre-built cgminer for windows: http://cryptomining-blog.com/wp-content/files/cgminer-3-7-2-gridseed-windows.zip

Extract it

Open Device management: Press Window Key + R to open the run dialog or navigate through the control panel

Plug power into the gridseed(s)

Plug USB to the gridseed(s) and to a powered USB hub.

Open the extracted Cgminer folder:

Edit LTC_ONLY.bat to contain your pools and frequency

Save the file

Double click to run.

*There has to be something I missed? Huh

Original Windows instruction set: https://bitcointalksearch.org/topic/m.5791916

miaviator

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It's for the children!

Part 4: Setting up the controller

If you do not have wired internet available for the controller box you can easily setup a wireless bridge to run these or any other miners more reliably over wireless:
http://www.trendnet.com/products/proddetail.asp?prod=180_TEW-432BRP
http://www.trendnet.com/products/proddetail.asp?prod=230_TEW-651BR

I use one on my laser printer and have used dozens of the 432s for various projects. I have a box of them here that I'm not using at the moment.

Plug in and TURN ON the usb HUB

Plug in the power and network to the TP-Link controller

*Depending on your network setup, grab the MAC address from the back of the controller:

Plug it all together like a disaster:

Find the IP assigned to your controller by reading your routers DHCP leases:

Visit the IP of the controller in a web browser

Fill in both the Scrypt and SHA pool information!

Don't leave the SHA pool blank!

Select enable on scrypt or scrypt and sha

Hit save

wait a while

Pool URL's include the stratum+tcp:// portion!

miaviator

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Part 3: Hacking together the Power

MOVED FROM THE END:
MOST IMPORTANTLY!

Throw away the PSU's (They suck and smell like burning electronics)

Quote from: maardein on February 28, 2014, 06:26:42 AM

EU POWER

1 -Get your supplied power cord:

2 -Get your Leatherman (seriously, everyone should have one), if you don't have a Leatherman, scissors or a wire cutter will work as well Wink

:

Just cut it! Make sure to cut the power supply end, not the end that should go into your power socket...

3 -Now strip the cut end. There should be three wires in there. EU power cables have a yellow/green wire, a blue wire and a brown wire. US power cables have a lighter blue, a grey and a black wire. Make sure to connect them to the power supply in the order I just told you. Like this:

Grab 5 of the barrel plug cords:

#1 and 2

#3 and 4

#5

Fully wired:

Power usage while idle, IE just the PSU:

Spot CFM:

miaviator

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Part 2: The GridSeed Device

The Guts and Glory:

High Quality fan soldering:

COM Port:

miaviator

donator

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It's for the children!

The official (LighteiningAsic) GridSeed Purchase and Setup GUIDE by UnicornHasher
And Unofficial GC3355 GridSeed Purchase and Setup GUIDE

Manuals drivers firmware: http://goo.gl/G27Vxr

Part 1: Ordering and Inventory
-Ordering from ZoomHash or other gridseed re-sellers (No PSU included)
Part 2: The GridSeed Device
-Wolfey2014 Fan/Voltage/Clock Mods
-*What do the lights (red and greed LED's) mean on the gridseed device?
-2U case from bobby35ny
-2U case from miaviator
Part 3: Hacking together the Power
-Wiring your own Molex or PCI-E power connectors
Part 4: Setting up the controller
-* Gaining root access to the controller / Hacking the controller
Part 5: Throwing it all away and using A:Linux (and PI) B:Windows
*GridSeed GC3355 with scritpa and Cgminer for the Rpi in 5 easy steps

*LABEL Your Gridseeds with the serial number so you know if they go down (Linux)
*Devices will run in windows or linux in single mode at the 6-10 Watts per device!
*COM port 10+ Fix listed in Windows section
*GridSeed BTC mode/GridSeed Dual Mode windows: http://cryptomining-blog.com/1245-download-cgminer-3-8-5-for-windows-btc-mining-on-gridseed-5-chip-gc3355-asics/
*Cgminer for Scrypt on Linux: https://bitcointalksearch.org/topic/m.5538853
Part 6: Power Usage, Clocks, Temps
Part 7: FAQ and things that need to be added
* You can now lease out gridseed's on LeaseRig.net: https://bitcointalksearch.org/topic/ann-leaserignet-renthire-quark-hashing-power-414009 Follow the proxy setup guide

http://i.imgur.com/gYrwZYT.png I included a warning in bold: This Device WILL FLUXUATE WILDLY in hashrate. It will average ABOVE the 250Kh/s you pay for!!!

Other Guides and Topics:
[GUIDE] GridSeed Miner Support/Tuning

Step 1:
A: Order single devices, LA3M (10 pack with accessories rated at 3Mh/s), or LA6M (two LA3M packages with a slight discount)

Receiving the gridseed LA3M package

Celebrate!!!

Open Everything and inventory:
Gridseed 10 Pack or LA3M or 3 Mh/s Package contents:
10 5 Chip GridSeed Devices (USB cells)
01 Controller board for up to 20 devices
02 Power Supplies (Up to 5 devices per power supply)
11 Mini USB cables
10 Device Power Leads (Barrel plug to bare wire)
01 USB Hub
01 USB Hub Power Adapter

10 port USB Hub. The HUB I received provided 1 Amp or 1000ma per port and 10 amps overall.

10 x bare wire 2.5mm ID x 5.5mm OD barrel plug to bare wire.

*There should have been 11. The HUB runs on the same voltage and plug type. Not sure why jack didn't set it up that way vs the power brick (Fire Hazard)

Two C13 to Your local power plug:

10 USB A to mini B cables

1 TP Link / wiibox controller with USB, Power Brick, and instructions Huh

Here's the gridseed box:

Open from the custom product end and tip the box upside down so the whole thing comes out. Instead of fighting with it like all the youtube unboxings I've seen....

Topic: [GUIDE] GridSeed GC3355 5 Chip Setup/power/windows/linux/rpi by UnicornHasher - page 83. (Read 365641 times)