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yetserday i got successful in transmitting alphanumeric data from PIC16F877A to the MATLAB in PC through HR-1029 RF Transceivers....but vice versa is not working now....
getc() for receiving data and printf() for transmitting data......i have to transmitt numeric or alphanumeric data from one point to another ....one terminal is pic connected with RF transceiver and other terminal is pc connected with RF transceiver....on pc i have to get data in MATLAB....
is there any relationship between crystal and baud rate.....i am using 16 MHZ crystal with PIC16F877A and baud rate is 9600.....is it alright or will i have to check the compatibility between these two......i am building communication between PIC16F877A and pc through wireless media(RF...
i am transmitting data using printf / fprintf in pic c compiler.....and at the receiving end in MATLAB gui , i am receiving some special characters like $a#e@ etc.....while before pc to pc communication was build up successfully using RF transceivers (data was received and transmitted in matlab)...
i have written simple program and have little knowledge about pic c compiler....just tell me the commands for transmitt and receive...after using #use rs232(baud,parity,data) etc....if i just have to send a high or 1 then what would be the 2,3 commands used...
i want to send data using rs232 in pic16F877A....please help me out with a simple program...and on receiver end i want to receive data in matlab GUI....
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