Hi all,(am a new user here,so if there is any mistake pls do tell)
anyone of you all know how to decipher this meaning?
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Frames start with the transmission of an ASCII 's' character. Each data byte is then sent as ASCII-Hex over , meaning that the upper nibble of the byte is converted to a single ACII character, 0-9 or a-f. The lower nibble is then similarly transmitted. For example, if the data byte is a decimal value 108, this would be hex 6C. This is transmitted as an ASCII “6” followed by ACII “c”. (Yes, lower case is used.) There is no end-of-frame character. 's' Data Byte 0 upper nibble Data Byte 0 lower nibble Data Byte 1 upper nibble ... Data Byte 9 lower nibble
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newbie here
if anyone could please kindly assist me ?? appreciate it alot & thanks a million!
link* hydreon.com/.../rg-11_using_rs232.pdf