Lpc2000

Hi,

see  http://www.port.de/engl/canprod/content/sv_req_form.html
as an online-Bittiming Calculator.

For a detailed explanation of Bittiming see the can_timing.pdf in the 
files section. 

Please don't use the CAN-Examples in the Files Section, the Bittiming 
there seems to be wrong.  



B.G.

Peter
 

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