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Lpc2000

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Message

Re: LPC 2294 going at 115200

2005-09-02 by lpc2100_fan

That's a tough one.  You can run 115200 without problems as long as
you have a crystal that supports standard baudrates, e.g. 14.756 MHz.
 Unfortunately this would not work with CAN any more. If you use a
crystal such as 12 MHz and run the CPU at 60 MHz, the CAN can go 1
Mbit/s or fractions thereof.
With 60 MHz you can approach 115200 to approx. 2% offset which will
work. So, while you will not hit 115200 exactly you can hit something
like 117500 (did not calculate it exactly) and this will work with a PC.

hth, Bob

another hint, you need to run VPB without divider otherwise it might
not work any more.

--- In lpc2000@yahoogroups.com, "SR" <emddjava@y...> wrote:
> I saw a previous post that stated that the LPC2xxx can reach
> 115200kbps without modification, How do you do this? I can't seem to
> get the data right at 115200

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