February Four, 2015

Avalon’s ASIC customers suggested bitcoin refunds due to delivery delays

Avalon’s ASIC customers suggested bitcoin refunds due to delivery delays

Avalon has retracted its no-refunds policy after announcing delayed delivery of its ASIC chips. The company said te an email update that the delays were caused by events beyond its control, but added that customers who placed their orders before 1st …

Engineering the Bitcoin Gold Rush: An Vraaggesprek with Yifu Guo, Creator of the

And calmly te the background, a company called Avalon shipped the very first ASIC-based bitcoin miners, custom-built equipments with specially-designed chips for efficiently printing the market’s greatest commodity, ushering ter what can be considered the internet …

Gridseed Five chip Asic Miner – Scrypt &, Dual Mode Setup

My look at the gridseed and a quick setup guide! Gridseeds don’t play well with Antminer U1/U2/U2+ so unplug them before use.

Gridseed has a noisy 90mm fan on a 80mm mounting but ter dual mode or BTC needs a good fan spil it gets hot when Mining BitCoin or other SHA256 coins. If using Scrypt mode LTC / Doge etc only a cheap 80mm fan can be waterput on instead I’ll make a movie of that soon.

The Gridseed need 60W te either BTC mode (900MHz) or Dual mode (750MHz) or around 10W (900MHz) Scrypt mining.

Let mij know if you want any more movies on Gridseed or other miners!

Gridseed can be fairly tricky to get working so go after thesis steps:

1.Power Up gridseed with 12v center positive barrel and connect mini-USB to chosen controller.

Two. Install driver: Windows needs: http://www.st.com/web/plusteken/catalog/devices/PF257938

Then install 32/64 bit version, depending on your windows.

If Dual Mode Proceed to step Five

Three. If Scrypt only Download CGminer:

UPDATE: BFGMiner Four.0.0 Also works:

Four. Use config Similar to this:

cgminer.exe -scrypt -o stratum+tcp://POOL:Port -u USERNAME.MINER -p PASSWORD -gridseed-options=baud=115200,freq=900,chips=Five -usb :1 -hotplug Five

If Scrypt only, Your done! If you desired dual mode do not use the above mining software.

very first go to device manager and check the com port you have installed to. My Computer-System Properties-Device manager-Ports COM & LPT and now make a note of which COM port your using, e.g: COM17 etc.

Five. Download Zardig: http://zadig.akeo.ie/

Select list all devices under options

Scroll to “STM32 Virtual Com port” or Older versions will be something like “Silicon Labs CP202x USB to UART Bridge”

Substitute Driver with WIN USB driver.

6. Unplug all Antminer U1/U2/U2+ spil they mess with the next steps.

7. Download CGMiner and CPU Miner

8. Edit the Bat of CGminer to something like this:

cgminer.exe -gridseed-options=baud=115200,freq=750,chips=Five,modules=1,usefifo=0,btc=16 -hotplug=Two -o stratum+tcp://POOL:PORT -u USERNAME -p PASSWORD

Then Commence it, When a share has bot accepted stir on to next step.

9. Modify CPU Miner BAT Verkeersopstopping Make sure virus scanner doesn’t attack it add it to exceptions list.

minerd.exe -dual -freq=750 -gc3355=COM19 -o stratum+tcp://POOL:PORT -u USER.WORKER -p PASSWORD

The COM Port is the port you looked at earlier before installing with Zadig.

Your Now mining! woo! At this point you can cork your Antminer U1/U2/U2+’s back te and embark a seperate example of BFGMiner to miner with those.

Related movie: Cointellect İle Para Kazan

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