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Hi, Normally when we use printf to output on RSR232, in which format it outputs. ascii-hex or binary.How to set the output format. rutu
Hi, Thankx andrew fro explanation also drew i caught me wright. Actually if i use uchar val=0x0A; printf ("%02bx", val); it should output "0A" and not a linefeed. since with printf ("%c", val); i get a linefeed. I got the point thankx. rutu