Marcel Birthelmer escreveu:
>> As I said in the original post, I regret they don't having USB or Ethern=
et.
>> Of course a dsPIC is faster, but I have a product which uses a dsPIC,
>> SRAM and PLD to capture images from a CCD and send them encrypted by
>> Ethernet, and I think that one of these Xmega may perform faster because
>> of the DMA and the crypto-engine and I wouldn't even need the PLD.
>>
>>     =

>
> Just out of curiosity, what's the price point of a memory-mappable
> ethernet IC (AMD PCnet or whatever) vs. SRAM/PLD?
>   =


The PLD (not FPGA) and SRAM are for frame-grabbing. For the Ethernet
interface I use the RTL8019AS (older versions) and ENC28J60.


Isaac

__________________________________________________
Fa=E7a liga=E7=F5es para outros computadores com o novo Yahoo! Messenger =

http://br.beta.messenger.yahoo.com/ =

-- =

http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist