Forums

CAN acceptance filter on Data Byte

Started by arafiq1 April 12, 2006
Hi,

Is it possible to filter CAN messages on the first data byte, in
addition to the standard identifier? The LPC2119 documentation talks
about filtering on the identifier only. will appreciate your help to
solve this issue.

thank you
Abdul

An Engineer's Guide to the LPC2100 Series

arafiq1 wrote:
> Hi,
>
> Is it possible to filter CAN messages on the first data byte, in
> addition to the standard identifier? The LPC2119 documentation talks
> about filtering on the identifier only. will appreciate your help to
> solve this issue.
>
> thank you
> Abdul

No you can't. Have to do that i sw. IIRC Microchip ECAN chips can d this
for devicenet support but I may be wrong here.

Cheers
/Ake
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