Hi Bo! :-)

 BS> In another way, it's just a byte, and it can contain the numbers from
 BS> 0..255.
You can only count on 0..127 if you don't explicitly use "unsigned char".

 BS> In most programs there is a typedef char byte;
See above, or even better, don't obfuscate the code with pointless typedefs
and use uint8_t.

Ciao
Pascal

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