crc 16

[Elad]

I'm looking for VI that can generate CRC-16.

all the VIs that I've found generates X16+X12+X5+1 but I need X16+X15+X2+0

Elad

[Coal_Man]

Elad,

I thought CRC-16 was x16+x12+x5+1.  But maybe you could refer to the following posts to find an answer:

http://forums.ni.com/ni/board/message?board.id=170&message.id=25905&requireLogin=False

http://forums.ni.com/ni/board/message?board.id=170&message.id=76792&requireLogin=False

I hope this helps.

[KennyTong]

Dear Sir,

I also want to find a CRC16 VI which for generates x16 + x15 + x2 + 1.
When the data input is 02 00 02 00 36 02(Hex), the output shoud be 3E 1E (Hex)

Since I am not familiar with C program, attached pls find the C++ code for your reference. Would you give me a help and provide a VI for my application?
Thanks a lot.

Kenny