RF Transmitter with RFID reader HELP
SaikouSX
Posts: 1
Can anyone help me create a code that will allow me to transmit data that has already been read by the RFID reader from an RFID chip? I already have the code for the reader to read and identify the chips, but i dont know how to send what it reads over to the receiver. If someone can help me it would be greatly appreciated.
Comments
Here is the pdf file for ......The Parallax 433 MHz RF modules
http://www.parallax.com/dl/docs/prod/rf/27980-ParallaxRFTransmit-v1.0.pdf
©Parallax, Inc. • 433.92 MHz RF Transmitter and Receiver (#27980, #27981) • v1.0 1/06 Page 7 of 8
TxCode_v_1.0.bs2
' TxCode_v_1.0.bs2
'{$STAMP BS2}
'{$PBASIC 2.5}
'
·x VAR Word
y VAR Word
DO
PULSOUT 8, 1200 'Sync pulse for the receiver
SEROUT 8, 16468, [noparse][[/noparse] "!", x.HIGHBYTE, x.LOWBYTE, y.HIGHBYTE, y.LOWBYTE ]
x = x + 1
y = y + 1
PAUSE 10
LOOP
RxCode_v_1.0.bs2
'RxCode_v_1.0.bs2
'{$STAMP BS2}
'{$PBASIC 2.5}
x VAR Word
y VAR Word
DO
LOW 0
SERIN 7, 16468, [noparse][[/noparse]WAIT("!"), x.HIGHBYTE, x.LOWBYTE, y.HIGHBYTE, y.LOWBYTE]
HIGH 0
DEBUG ? x
DEBUG ? y
LOOP
·
This is from the card reader demo
·Show_Name:
· DEBUG DEC tagNum, ": "
· LOOKUP tagNum,
········ [noparse][[/noparse]Name0, Name1, Name2, Name3], idx························ ' point to first character
Now my thinking is that you would have to use·what in red for·what you want send and Receive
I do not have one of the units to try this out but i would do the demo frist to get the feel of these
units work
I hope this will help
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
··Thanks for any·
·
·
·
·
Sam
Post Edited (sam_sam_sam) : 5/10/2007 1:16:38 AM GMT