[Help] Separate incoming data from SerialPort !

Using Arduino Programming Questions
1

Hey Guys!. I just started using arduino with Arduino Mega. I have some problems about Serial. I using Zigbee connect with Serial1. It's received data about temperature and humidity from 2 Zigbee Router. Data received is of the form "UCAST:IDZigbeerouter,lendata=temperature,humidity". Eg
"UCAST:000D6F000B1FDC75,05=17,80"
and "UCAST:000D6F000B1FBF65,05=18,82". I need Split the temperature and humidity data into tempbuffer and humibuffer (int). Please help me!
Thanks!

2

strchr to find equal sign, next strchr or strtok to split the part after the equal sign on the comma

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Well, you already know the length of the data in the serial buffer, so I would start working backwards from the end of the buffer and pick up the digits of the humidity, until I found the comma ",". Then the next character back is the temperature digit. And continue back until I found the equal, "=", sign and you are done.

Paul

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Have a look at the parse example in Serial Input Basics

...R

5

Paul_KD7HB:
Well, you already know the length of the data in the serial buffer, so I would start working backwards from the end of the buffer and pick up the digits of the humidity, until I found the comma ",". Then the next character back is the temperature digit. And continue back until I found the equal, "=", sign and you are done.

Paul

That's a good idea, and I need split data from 2 router through routerID. It's mean have 2 buffer temp and 2 buffer humi. can you guide me

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