5
VPL-PX20/PX30
VPL-VW10HT
55
55
5Data Size 3
Note: Error when 80 to FF hex codes are included.
66
66
6Data
Bn = B16 + 1
Bm = B16 + Total Data Length
77
77
7Check SUM
XOR is the exclusive OR.
It is as follows when calculated by 1 bit.
Taking A XOR B = C;
ABC
000
101
011
110
<Example of Calculation>
When 0XA5 (165) and 0XA5 (165) are calculated by XOR;
A5 10100101 (165)
A5 10100101 (165)
Answer 00000000 (0)
When 0XA5 (165) and 0X5A (90) are calculated by XOR;
Answer
A5 10100101 (165)
5A 01011010 (90)
Answer 11111111 (255)
88
88
8End Condition
B16 Data Length 3 00 7F Size of 6
Bn - Bm Data XX No Data in some cases
Bm + 1 Check Sum XX Check sum of Data from 2 to 6
(Calculate the XOR of the Data from 2 to 6)
Bm + 2 END Code 5A Indicates the last packet