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Re: How to extend CAN baudrates for LPC 2294 platform
- From: Uwe Kindler <uwe_kindler at web dot de>
- To: ecos-discuss at ecos dot sourceware dot org
- Cc: bgabrhelik at ahojky dot com
- Date: Thu, 25 Oct 2007 20:10:40 +0200
- Subject: [ECOS] Re: How to extend CAN baudrates for LPC 2294 platform
Hello,
i took the online bit timing calculation tool from PORT for bit timing
calculation:
http://www.port.de/engl/canprod/sv_req_form.html
I took it because I need CAN drivers for CANopen stack and this tool
calculates CANopen conform bit timing values.
Use the 'Like Philips or Intel' selection and then try to calculate the
baudrates I have already calculated. If you understand how it works, you
can start to calculate your own bit timing values. But I think you might
run into trouble because with a clock of 14.7456MHz you can't calculate
valid baudrates. If you really need reliable CAN communication for your
application, then you should think about changing you clock.
There are other online tools out there for bit timing calculation.
Regards, Uwe
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