ASDA-B2  Chapter 8  Communications 
Revision May, 2018     8-15 
Description: After calculating CRC value, fill in the low word of CRC first in command 
message, and then fill in the high word of CRC. For example, if the result of CRC algorithm 
is 3794H, fill in 94H in low word and then 37H in high word. 
Command Message 
ADR 01H 
CMD 03H 
Starting data 
address 
01H (High) 
01H (Low) 
Number of data 
(In Word) 
00H (High) 
02H (Low) 
CRC Check Low 
94H (Low) 
CRC Check High 
37H (High)