hi, David:
A good picture of advertisement. :) Is it embedded EPICS on vxWorks/FPGA? or additional CPU board are needed?
======= At 2009-05-18, 23:33:26 you wrote: =======
>in bcda, we had a similar conclusion and decided to go with a ucdimm /
>altera cyclone-ii fpga pair
>(http://www.aps.anl.gov/bcda/hardware/custom_hw/projects/bc071/BC071_VME_uCDIMM_IO.jpg).
>
>/david
>
>Matt Bickley wrote:
>> Silver wrote:
>>> hi, all:
>>>
>>> I have read an article titled as "Implementation of an EPICS IOC on
>>> an Embedded Soft Core Processor Using Field Programmable Gate Arrays"
>>> of 10th ICALEPCS. It's written by Douglas Curry of Jefferson Lab. In
>>> the end of this paper, it's said "We have also cross-compiled EPICS
>>> for ?Clinux and are presently in the beginning stages of executing
>>> and troubleshooting embedded IOCs on the Nios II architecture."
>>> Is this work finished? I am very interested in it. Would anybody
>>> kindly tell me more details? thanks a lot in advance.
>>
>> Doug Curry did not get much further along in this work at
>> Jefferson Lab. He was very successful, and it looked
>> to have a lot of promise. For reasons of standardization
>> and long-term stability, we decided to pursue an alternative
>> path...namely, using PC104 embedded processors running RTEMS
>> to provide a control system interface to FPGA-based systems.
>> Since that time Doug has moved on to SNS.
>>
>
>
>--
>
>+-------------------------------------------------+
>David M. Kline [email protected]
>Beamline Controls and Data Acquisition (BCDA)
>Argonne National Laboratory, Advanced Photon Source
>Argonne IL, 60439 630.252.8639
> ---------------------------------------------
> Beamlines R Us -- EBRICKs Rule
>+-------------------------------------------------+
>
= = = = = = = = = = = = = = = = = = = =
Best regards
Geyang 2009-05-19
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