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Re: [lpc2000] Which device for CAN gateway?

2006-01-04 by Ake Hedman, eurosource

lpc2100_fan wrote:

> Brian,
> I took your post and gave it the correct subject, you get a better
> chance of answers this way.
>
> I can only comment on the Philips LPC2294 and LPC2194, both with 4 CAN
> channels. Have a close look at the CAN Erratas (not fixed but Philips
> promised to have fixed devices out in Q2/06). The Erratas are not too
> much related to a gateway application more to a simple full-CAN usage.
> The filtering options and cross communications between CAN channels is
> superior in the Philips implementation, nevertheless, I agree that the
> Erratas should be fixed.
> Also, the Philips device runs the fastest from Flash as far as I know.
>
> Bob
>
Another possibility to solve this is to use the Microchip MCP2515. It's 
using SPI so it would be easy to add channels to your gateway.

Cheers
/Ake

-- 
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Ake Hedman (YAP - Yet Another Programmer)
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