From: Alpha Technology <no-reply@alpha-t.net>
Sent: Saturday, January 18, 2014 7:56 PM
To: - M
Subject: Viper Update 19/01/2014
Greetings
Miners!
Progress by our engineering
partners has been picking up fast and a quick update for the week's end is as
follows:
Engineering
Update
- ASIC
design has been more optimized and frozen.
- ASIC
Synthesis & Physical design is going on. Tape out target end of march.
- Provision
for MBIST and boundary scan for DFT has been done.
- Architecture
of Mining Board design has been finalized and design has been started.
- Sitara
ARM AM335x Processor from TI for Host Board has been finalized and
design has been initiated.
- Provision
of power consumption & temperature on the LCD display has been
incorporated.
- Eliminated
switch from the enclosure. All the input and set up will be done through web
pages just like a router.
Mechanical
Update
- Enclosure
material will be of Aluminium.
- Universal
power supply has been identified for 5mh design.
- 5Mh
box will be 1u but much smaller in size ( easy for transportation, likely half
of 19” rack).
- Power
figures as of now are looking good
o 5Mh<=70
watts
o 25Mh<=300
watts
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