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Extra byte "FF" being added to the response message

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Has anyone experienced additional bytes being added to a message that is passing through a Digi?

For instance the message below is from a device and is an acceptable message if I remove one pair of the FF's. So I believe the digi may be duplicating that byte some how for some reason. The issue only occurs when the byte is FF

Response: 01 00 01 02 06 E5 00 0A 02 02 02 06 00 FF FF 28 05 00 00 04 00
asked Apr 24, 2018 in Portserver TS by RBourque New to the Community (0 points)

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1 Answer

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Any chance 0xFF is an escape/control character? Could be your sending side is inserting an extra 0xFF to escape the raw 0xFF, much like for a single backslash in C strings you need to use "\\".
answered Apr 25, 2018 by jlovinger Veteran of the Digi Community (421 points)