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Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: Bit timing on CAN

2004-12-15 by ekerny

Hi Fredrik.

Check the following Web

http://www.esacademy.com/services/
/Berrabongo


--- In lpc2000@yahoogroups.com, "albin_martinsson" <fredrik_m@t...> 
wrote:
> 
> Hi
> 
> Can someone please explain how to calculate the bit timings for 
the 
> CANbus? eg. how to calc the value that should be written in the 
> register CANBTR. 
> 
> Im having the core run at 90Mhz (im using an ext osc @ 12 MHz) and 
> VPB-clock is also 60 Mhz.
> I want to have a CANbus that operates at 125Kbps/250Kbps and 500 
Kbps
> 
> Can someone pls help me with this
> 
> B.R
>  /Fredrik Martinsson, V-Teknik, Sweden

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