The document shows an example of applying a CRC-1 checksum algorithm to a data string. It displays the original data string, the checksum calculation process by XORing the data with the generator polynomial, and the final data string with the checksum appended.

1. EXEMPLO DE CRC 1 1 0 0 0 0 1 0 1 0
1 1 0 1 0 1 1 0 1 1 0 0 0 0
1 0 0 1 1
1 0 0 1 1
1 0 0 1 1
0 0 0 0 1
0 0 0 0 0
0 0 0 1 0
0 0 0 0 0
0 0 1 0 1
0 0 0 0 0
0 1 0 1 1
0 0 0 0 0
1 0 1 1 0
1 0 0 1 1
0 1 0 1 0
0 0 0 0 0
1 0 1 0 0
1 0 0 1 1
0 1 1 1 0
0 0 0 0 0
Resultado Final 1 1 1 0

2. TRAMA SIN CODIGO CRC
1 1 0 1 0 1 1 0 1 1 0 0 0 0
XOR
RESTO 1 1 1 0
TRAMA CON CODIGO CRC
1 1 0 1 0 1 1 0 1 1 1 1 1 0