Computer Science, asked by moonnoon2005, 1 month ago

Calculate the checksum of blocks of data with following byte sum:
1. 148

Answers

Answered by abhipsapriyada49

1

To calculate the checksum of an API frame:

Add all bytes of the packet, except the start delimiter 0x7E and the length (the second and third bytes).

Keep only the lowest 8 bits from the result.

Subtract this quantity from 0xFF.

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