Is it?

As far as the 8051 is concerned, it's just byte values - how you choose to interpret those values is entirely up to you!


Why?
If you want 32 as a hex value, just write it using the appropriate syntax for your assembler

For example, in 'C', the following are all entirely equivalent:

   unsigned char byte_value;

   byte_value = 0x32; // Hexadecimal
   byte_value =   50; // Decimal
   byte_value =  062; // Octal
   byte_value =  '2'; // Character

Again, you haven't stated what assembler you're using, so nobody can tell you what the appropriate syntax is - you will have to read the manual to find out!


I think you are over complicating it!


Again, if you want 0D as a hex value, just write it using the appropriate syntax for your assembler