[ECOS] Re: How to extend CAN baudrates for LPC 2294 platform

Uwe Kindler uwe_kindler@web.de
Thu Oct 25 18:12:00 GMT 2007


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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