sen0313 || what is the significate of doing bitwise and operation with 0x00FF

userHead yaswanth.kuna 2024-05-07 14:38:53 71 Views0 Replies

Any one please explain why we do BITWISE AND operation with parameters Header, DATA_H , DATA_L to get sum. 

 

why they multiply DATA_H with 256. Please explain any one.