the conversion of 100 to one byte

[perumpadapu]

We have a translation stage which takes the command as one byte. So the first command we have to send for checking the connection status is 100 and the reply from the stage for it should be 200 if it is connected mode. But presently it shows nothing if I put 100, it continues in run mode without giving response even if it is in connected mode. so i expect wise replies from you on this regard and I'am sending the code to you for your kind help

[ejkaiser]

Hi,

100 translates to hex64. So you probably must send the hexadecimal string constant 64 and the response should be hexC8.

Good luck

Edgar