IPBaseT Manager: Send Hex Serial Data

To send hex values via IPBT Mgr serial, here are the available commands:

The parser shall check for the following sequence of characters in the receive packet and replace with respective hex code and send to local RS232 out port:

\xnn - (where nn are two hexadecimal characters) hexadecimal representation of byte.

\0 - null character (0x00)

\n - line feed (0x0a)

\r - carriage return (0x0d)

\t - horizontal tab (0x09)

\\ - a single backslash

\(space) - space character(0x20)

Originally posted 9/11/2018