Canaan AvalonMiner 741 & Controller in STOCK and SHIPPING. Discounts built-in to the Shop.

Canaan A741 + Controller In Stock & Shipping

Let it be known loud and clear, Canaan is a hardware manufacturer. We have a constant stream of AvalonMiner 741 being produced in our factories and available for order with the goal of shipping product as soon as possible. For orders under 50 we ship using preferred shipping method FedEx. Once we receive payment, we ship in 1-2 days and most customers usually get their package in 3-7 business days by air shipping.

For order over of 50 and greater of our current AvalonMiner 741, we ship by air cargo from Beijing at a substantial discount.

And, the discounts are built-in to our online shop for the bulk discount prices.

Please place your order: https://canaan.io/shop

Canaan is constantly working to improve our service, so please do give us feedback and suggestions.

New AvalonMiner Controller & AvalonMiner 721 MM Software Released

Adjust the machine operation restoration at high temperature, improved hashrate statistics.
Improved startup operation and added temperature filtering.

AvalonMiner Controller

(Support Rpi 1, 2, and 3)

Firmware Details

https://canaan.io/downloads/software/avalon7/openwrt/20161229

ChangeLog

  • Download link: Avalon Firmware – 20161229
  • CGMiner: Convert the avalon7 fan control to use a PID-like feedback mechanism for optimal fan speed and quasi-constant temperature
  • CGMiner: Use diff1 and diff rejected to calculate hashrate in avalon7 for a more stable displayed hashrate
  • CGMiner: Update nonce mask from 31 to 29
  • CGMiner: Add a new option voltage offset
  • CGMiner: Add nonce mask to API
  • CGMiner: Add voltage offset to API
  • CGMiner: Fix freeze in too hot mode
  • LuCI: Add voltage offset support
  • LuCI: Fix reboot issue
  • LuCI: Add a default stratum pool
  • OpenWrt: Bump version to 851a890647205e58363f391664696104a6608464
  • OpenWrt: Change cgminer monitor to test 3 minutely
  • OpenWrt: Add https support for wget

 

MM Firmware(Support  the AvalonMiner 721)

Firmware Details

https://canaan.io/downloads/software/avalon7/mm/2016-12-30/

ChangeLog

  • Version 7211612-6cf14b0
  • Download link: 2016-12-30
  • Fix crc errors caused by stratum update
  • Add a new EC(CODE_HUFAILED)
  • Add a filter to temperature capture

AvalonMiner 721 & AvalonMiner Controller Software Update

Software Update and How to Update Your AvalonMiner & Controller

Canaan engineers have been hard at work to bring a software update to the AvalonMiner 721 and AvalonMiner Controller. As announced previously, our latest software update brings improved hashrate, improved API and bug fixes.

It is simple to update your setup from the AvalonMiner Controller. If you are not familiar with how to update your AvalonMiner 721 and AvalonMiner Controller, please read our FAQ about the topic: How do I upgrade my AvalonMiner and AvalonMiner Controller?