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Message

Re: Does LPC21XX support programming via Can Bus ???

2003-12-03 by lpc2100_fan

--- In lpc2100@yahoogroups.com, "miramfg" <miramfg@h...> wrote:
> see subject

Hi,

depending if you are talking about a virgin device or reprogramming a
device that has been programmed before it does not / it does.

There is no low level driver programmed within the LPC21x9 that would
recognize a programming request coming from a remote CAN node.
However, once such a program has been loaded (written first would
help), there is no technical problem to program the device through
CAN. During self programming it is mandatory to execute code from RAM
but that's about it. Unfortunately there is no such code yet available
(that I would know off) and an Application Note from Philips is not
(yet?) on their web site.

So, in general the answer is yes but "somebody" has to write the
software. 

Cheers, Bob

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