xbee is not sending decimal data

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aadi 2013-6-12

关闭： Sabin 2022-12-19

i'm trying t send decimal values to the audino wirelesly using xbee but audino does understand it. it tried this code

s=serial(s,'com5')

fopen(s)

fwrite(s,100)

xbee attached to the computer send the data and receving xbee that is attached to the audino recevies it

but audino does under stand it.

but when i send charter audino understand it. can u help me plz

s=serial(s,'com5')

fopen(s)

fwrite(s,'a')

Ryan Livingston 2013-6-14

What happens when the "arduino does not understand it"? Are there errors?

Also, what datatype is the arduino expecting? Calling FWRITE without a precision argument passes a double:

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