Avalon2: Difference between revisions
Jump to navigation
Jump to search
| Line 10: | Line 10: | ||
== Single modular == | == Single modular == | ||
[[File:Avalon2-single-modular-all-1.jpg | 320px]] [[File:Avalon2-single-modular-all-2.jpg | 320px]] [[File:Avalon2-single-modular-all.jpg | 320px]] | |||
[[File:avalon2-single-modular-set.jpg | 320px]] [[File:avalon2-modular-with-case-con.jpg | 320px]] [[File:avalon2-modular-with-case.jpg | 320px]] | [[File:avalon2-single-modular-set.jpg | 320px]] [[File:avalon2-modular-with-case-con.jpg | 320px]] [[File:avalon2-modular-with-case.jpg | 320px]] | ||
Revision as of 15:55, 25 January 2014
Avalon2 is the second machine of Avalon project. using the 55nm ASIC chips
Pictures
PCB
Single modular
File:Avalon2-single-modular-all.jpg
Avalon2 parts
Avalon2
A3255
Hardware design documents
Firmware
20140123
- Include the first stable version of MM firmware
- Include the RPi OpenWrt firmware with LUCI web UI configure/status page
- Support static Fan speed
- Display all modulars status include 2 fan, 2 temperature sensors, voltage and frequency
- Voltage display as encode mode. needs to be changed to human readable
- Upload the ASIC cores testing script file
MM
Source code is here: https://github.com/bitsyncom/mm
Host(OpenWrt + Cgminer)
TP LINK WR703N
The USB on the AR9331 have bugs. if you want use serial console, please the direct serial console on 703N (the /dev/ttyATH0). it's far more stable then USB-serial convertor.
Raspberry Pi
- 8GB Memory card: http://item.jd.com/632744.html
- Reflash: sudo dd if=openwrt-brcm2708-sdcard-vfat-ext4.img of=/dev/sdb bs=4M #/dev/sdb is your memory card
Avalon2 prototype
This design is use the Avalon first product design, replace the A3256 with A3255, some hardware pins modify and use different FPGA firmware. please check here for details and all design files and firmware files.
There are some 55nm Open Design files for you.
Chip sales agent
China mainland（中国大陆地区代理）
深圳阿瓦龙电子有限公司 淘宝：http://avalon8.taobao.com/ 联系人：陈先生 电话：0755-36820585 手机：13528785811 QQ：1816404459 邮箱：1816404459@qq.com
Worldwide
- Buy with bitcoin click here
- Buy with goverment money:
ELEN Technology Limited., Contact: Eric Chen Email: eric_chen@elen-tech.com Phone (852)31658617 FAX:+(852)30071717 Address: Rm.,604,Treasure Center, 42 Hung To Road, Kwun Tong, Kln. HongKong
Donation
- Ngzhang0: 1kBGUHDxmSAegACRB6fcE2vrnVAfPJarW
- Con Kolivas: 15qSxP1SQcUX3o4nhkfdbgyoWEFMomJ4rZ
- Kanoi: 1KanoiBupPiZfkwqB7rfLXAzPnoTshAVmb
- Xiangfu: 19BT2rcGStUK23vwrmF6y6s3ZWpxzQQn8x
Links
- 55nm open design contest: http://avalon-asics.com/avalon-gen2-55nm-open-source-design-contest/
- Documents release by Avalon: http://downloads.canaan-creative.com/hardware/A3255/