I need to program my pick with a linx transciever it works at 916 mhz...=20
i will be sending data (a combination of 18 numbers and letters)=A0 from a=20
computer serial port=A0 thru a transciever then on the other end a transciev=
er will=20
recieve the data and be connected to the pic...the pic has to read the data=20=
if=20
the (the data always has either "1" "2" "3" or "4" as the first digit)=A0 if=
=20
the pic reads a "1" it checks to see=A0 if the 17 following numbers match th=
e one=20
stored in the pic's memory.....(for this you would also have to store 17=20
digits somewhere in memory that could never be erased) if it data recieved m=
atches=20
the data stored...then transmit a "2" and the other 17 digits ..if anything=20
other than "1" is recieved as the first digit the pic does nothing just keep=
s on=20
recieving=A0 until a "1" is found as the first digit
in simple steps:
=A0=A0=A0=A0=A0=A0 1. store 17 character data in pic that can not be changed=
=20
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 ie: A479ECUJEJ4DEEGSS is stored in some=
 memory location
=A0=A0=A0=A0=A0=A0 2, be able to recieve 18 character data at 9600 baud rate=
 from a port=20
pin that=20
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 will be connected to the recieve line o=
f the transciever
=A0=A0=A0=A0=A0=A0 3. check if first character of data is "1"=20
=A0=A0=A0=A0=A0=A0 4. if it is not do nothing just keep receiving and checki=
ng
=A0=A0=A0=A0=A0=A0 5. if it is check if the following 17 characters that was=
 recieved=20
match the 17=A0 =A0=A0=A0=A0=A0 characters stored in the pic
=A0=A0=A0=A0=A0=A0 6. if doesn't do nothing
=A0=A0=A0=A0=A0=A0 7. if does transmit "2" + the 17 characters (total 18 cha=
racters)=20
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 to a pin in some port that will be conn=
ected to the transmit=20
line of the=A0 =A0=A0=A0=A0=A0=A0 tranciever

thank you=20

willin to pay for a good program that works..either in assembly language or=20
picbasic


--
http://www.piclist.com hint: To leave the PICList
mailto:piclist-unsubscribe-request@mitvma.mit.edu