SLUSDQ4 April 2019 BQ79606A-Q1
There are several methods for checking the CRC of a frame. One method is to simply calculate the CRC for the transmitted command except the last two bytes (CRC bytes) using the method described in the previous section, and then compare that result with the transmitted CRC bytes. A more simple option is to run the entire transmission through the CRC algorithm. If the CRC is correct, the result is ‘0000’. In this case, the initial zero padding of the bit-stream with sixteen zeroes is not necessary. Using the previous result and running through the algorithm produces the following results:
Note the result of ‘0b0000 0000 0000 0000’ for the CRC, indicating a successful check.