At 10:03 AM -0800 1999/03/19, Emry, Owen wrote:
>Is there a trick to using Crc16Calc Block? The results it gives don't seem
>to match what I get by other means, including long division by hand.
>
>Does it use the "standard" crc-16 polynomial? (i.e. x^16 + x^15 + x^2 +
>x^0)
The body of the code is basically:
if ( count )
do
{ crc = (crc << 8) ^ crctt[ (Byte)((crc >> 8) ^ *byteP++) ]; }
while ( --count );
return( crc & 0xffff );
What seed value did you use? We use 0 with a standard lookup table for crctt.
Regards,
Jim Schram
3Com/Palm Computing
Partner Engineering
