PalmOS
UInt16 Crc16CalcBlock (const void *bufP, UInt16 count, UInt16 crc)
function. I can't believe it's meant to be a secret.
Regards,
On 11/02/07, Helmut A. Bender <[EMAIL PROTECTED]> wrote:
>
> Hi Pinus,
>
> the second one... I knew it was one of the coefficents but n
omial.
>
> Regards,
>
> On 11/02/07, Helmut A. Bender <[EMAIL PROTECTED]> wrote:
> > Am Samstag, 10. Februar 2007 15:38 schrieb Aaron Ardiri:
> > > On 2/10/07, Helmut A. Bender <[EMAIL PROTECTED]> wrote:
> > > > Thanks, but no... thats the CRC32 o
of the zlib... I need to know the
> > > polynomial of the included Crc16CalcBlock API...
> >
> > http://www.koders.com/c/fid8749525F1BD9303912F4DFBD3B01AE13A35604D5.aspx
> >
> > there you go; same site - but, the sources to POSE (palmos emulator).
> > the routine is right t
Am Samstag, 10. Februar 2007 15:38 schrieb Aaron Ardiri:
> On 2/10/07, Helmut A. Bender <[EMAIL PROTECTED]> wrote:
> > Thanks, but no... thats the CRC32 of the zlib... I need to know the
> > polynomial of the included Crc16CalcBlock API...
>
&
On 2/10/07, Helmut A. Bender <[EMAIL PROTECTED]> wrote:
Thanks, but no... thats the CRC32 of the zlib... I need to know the polynomial
of the included Crc16CalcBlock API...
http://www.koders.com/c/fid8749525F1BD9303912F4DFBD3B01AE13A35604D5.aspx
there you go; same site - but, the sour
of the zlib... I need to know the polynomial
of the included Crc16CalcBlock API...
> Regards,
>
> On 10/02/07, Helmut A. Bender <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > does anybody know the polynom which Crc16CalcBlock uses?
> >
> > --
> &g
Hi Helmut,
Googling
palmos crc polynomial
gives
http://www.koders.com/c/fid46FB44E6842DFB68A79E4D3CF70D4FF38D55D402.aspx
which may have what you want.
Regards,
On 10/02/07, Helmut A. Bender <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> does anybody know the polynom which C
Hi,
does anybody know the polynom which Crc16CalcBlock uses?
--
Mit freundlichen Grüßen
Helmut A. Bender
Helmut Bender GmbH
75203 Königsbach-Stein
Amtsgericht Mannheim HRB 501213
Geschäftsführer: Helmut A. Bender
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A common problem with CRC-16 calculation is whether you start with all
ones or all zeros. Try using 0x as the seed value and see if your
result agrees with your "correct" value.
Bill
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AFAIK, Crc16CalcBlock is standard (it uses the standard polynomial) and works.
UInt16 checksum;
checksum = Crc16CalcBlock(buffer, bufLen, 0);
-- Keith
[EMAIL PROTECTED] on 02/02/2001 08:59:11 AM
Please respond to "Palm Developer Forum" <[EMAIL PROTECTED]>
Does anyone know details about Crc16CalcBlock?
I need to calculate the CRC-16 for the Direct Connect Communications protocol. The
Crc16CalcBlock value I receive is not correct. I have researched the Painless Guide
to CRC Error Detection and can create a correct CRC from there, but would like
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