Writing hexa in ascii

 Hi all,
I want to read a serial comm port receiving hexa data.
Then i would like to print these data in ascii, i mean if i receive 0x41, i would print "41" not the character "A".

I try with the pack function but it doesn't work (surely because i don't understand this function)

Have you any idea ??

Thanks

Gilles





 

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• Writing hexa in ascii by gilles.bellaches@laposte.net
• Re: Writing hexa in ascii by Gunnar Hjalmarsson
• Re: Writing hexa in ascii by Rob Dixon
• RE: Writing hexa in ascii by Bob McConnell