Robin2:
I am intrigued.Your title mentioned nothing about speed being an issue.
And I presume it is still necessary to use strcmp() to figure out what is in the message.
...R
Thank you that you are intrigued.
Maybe it will be an issue while the code is completed but it is better to have faster communication.
Yes, I understood that strcmp necessary but.
I think for example
alt
amp
thr
tem
lig
The strcmp detect in order. While the new value to send, every details send one time to next time all updating data shall be sent one time each time.
For example
alt amp thr temp lig
next time if I need temp and alt and lig then the PC will send:
alt, temp, lig, not temp, alt, lig.
if I need alt and lig then it send:
alt, lig, not repeat lig then alt.
Not values that do not need to become updated but only these that need updating, but always in order. Understood?