We have done this with evaluation board of Spartan 3 and eZ430-RF2500 Development Tool. We haven't used TinyOS. but the standard C. There are 18 pins there, but 2 ground and 1 Vcc, which left us 15 operational pins. Since our needs were very modest, we configured every pin to have its own purpose.
Arik On Tue, May 18, 2010 at 14:57, Sorornejad, Paimon CSC < [email protected]> wrote: > Hi folks; > > I am looking to integrate the use of a TelosB board with a FPGA that houses > a Spartan3 microprocessor (Basys2). My goal is to essentially use a telosb > connected to a PC, to send messages over the radio to another telosb that is > connected to this fpga, which will parse the address that I am requesting, > and send the data. Essentially this is a UART based device but with a > single communication line instead of separate lines for send and receive. > > My question is, is this feasible? If so, are there any examples that > demonstrate this? I have been pursuing the idea of using the GPIO on the > telos (I considered I2C but I understand that will limit the use of the > radio). Are there any alternative methods that will make the communications > easier? It seems that if I go the GPIO route, I will essentially be > creating my own messaging protocol. > > Paimon Sorornejad > Computer Sciences Corporation, P&W > East Hartford, CT, Engineering Building, 2nd Floor, ColD16 > Phone: (860)-565-1665 > [email protected] > > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Best Regards, Arik Sapojnik
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