Good: with hyperterminal i have seen the instrument do not comunicate, i have swapped the wire and the comunication it's ok.I have tried the driver but in read buffer i have the same char to the input + one square have you one idea???
the driver is ok!!!! i have correct final error: in the read buffer there are 8 bytes but only the first is in the indicator because after is writed CR and second bytes is empty.If i read whit 2 bytes in the offset control the temperature is correctly in the view pannel Thank you for all
