I have some problems with python packaging, its yields range from 0x00 to 0xff, and I think that This decline of representation.
I want to send the data to the serial port, some things should be kept in mind that hex values such as 0x11 and 0x13 are used by the serial protocol for internal flow control. I need to avoid sending them.
I can escape by sending one to two bytes, like 0x11 is encoded as 0x7d, 0x31. And 0x13 is encoded as 0x7d, 0x33. At the end, this option complexically maintains a temproveri byte array and checks the assurance of two strings and converts it back into one. - Use Base 64 encoding - Simple but only increases data by 25% .. I'm using the Radialo link .. It is really hard I do not know what to do .. help me ..!
How to encrypt and decode bytes in Ajaan:
Gt; & Gt; & Gt; '\ X41' 'A' If you want to chr (int ()) it with function use:
chr (65) A ' decode known string:
ord (' A ') 65 Hex int: < Int for hex:
hex (65) '0x41' 
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