rs232 commands
Posted: Tue Aug 16, 2005 11:09 am
Does anyone know how to examine a received rs232 string and strip away certain characters leaving only the data wanted.
e.g. I have a serial device sending the room temperature, this device sends a string "IT:19" meaning Indoor Temp 19deg
I want to beable to display the temperature "19deg" on my touchpanel, how do I do this?
Regards, Andy.
e.g. I have a serial device sending the room temperature, this device sends a string "IT:19" meaning Indoor Temp 19deg
I want to beable to display the temperature "19deg" on my touchpanel, how do I do this?
Regards, Andy.