On 5/3/06, Roberto <[EMAIL PROTECTED]> wrote:
is it possible to send messages to the pc without crc transmission ? in
this case what component should I use?

You would have to:
- change the appropriate TinyOS source code (tos/system/FramerM.nc) so
it doesn't send crcs
- change the PC side reading stuff to not expect a crc

The trick question is "Why do you want to do this?" If it's to send
raw data, removing the CRC won't help (there's still a bunch of other
stuff happening) - to do that, you would want to use the UART
component directly, and hack GenericComm.nc so that it doesn't include
the usual serial port stuff (replace UARTFramedPacket by PacketSink in
that file).

David Gay
PS: UARTNoCrcPacket is obsolete (doesn't interact usefully with most
other components in TinyOS) and should really be removed...

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