I need to extend CAN baudrates header for LPC-2294 (packages\devs\can\arm\lpc2xxx\current\include\can_lpc2xxx_baudrates.h) for frequency 14.7456MHz + its multiple 2 and 4. I am trying to understand how these tables were computed and it seems to me that rows in the table for CYGNUM_CAN_LPC2XXX_VPB_CLK == 30000000 should be shifted up, because some rows are the same like in table for 60MHz, so it doesn't make sense for me. It is probably question for author - Uwe Kindler. I guess it is copy &paste error.
I think that I should find minimum for equation: CYGNUM_CAN_LPC2XXX_VPB_CLK/BRP/bitrate = (TSEG1 + 1) + (TSEG2 +1) + (SWJ +1) I know TSEG1 is like 80% of sum on the right side, but I don't understand how to determine it. Anyway, does anyone have CAN baudrate calculator in spreadsheet? I appreciate any help. Thanks. Bronislav Gabrhelik -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
