Nor, apparently, can the source or API for Moteworks... MS
Giri Baleri wrote: > I have attached radio specific portion of the IRIS schematics that might be > of help here. The complete schematic for the IRIS can not be made public. > > Regards, > Giri > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of André > Rodrigues > Sent: Tuesday, August 25, 2009 4:27 PM > To: Michael Schippling > Cc: tinyos-help > Subject: Re: [Tinyos-help] IRIS Int6 strange behavior > > Hi > > Schematics would be great :) > > That was my first idea, that the pin was set to output. > > After reading the manual MPR-MIB (link sent by Giri) for the MicaZ it apears > that: > > ___________________________________________________________________________ > 3. INT2 GPIO Line > MICA I/O signal INT2 (Port E, pin 6 on ATMega128 or 51-pin Hirose connector > pin > 4) is used internally to the MICAz for the CC2420 Radio Receiver FIFO Ready > interrupt. Use of INT2 for any other purpose must be done with care. > Specifically, the > Port configuration (input, active low) must be restored following use in > other > software modules. > ____________________________________________________________________________ > > Could exist something similar on the IRIS? In the radio code nothing > appears.... > > Regards, > > André > > > ----- Original Message ----- > From: "Michael Schippling" <[email protected]> > To: "André Rodrigues" <[email protected]> > Cc: "tinyos-help" <[email protected]> > Sent: Tuesday, August 25, 2009 9:20 PM > Subject: Re: [Tinyos-help] IRIS Int6 strange behavior > > >> Sounds like the int6 pin is set to output if it's supplying current. >> Too bad there isn't an Iris schematic, eh? >> MS >> >> >> André Rodrigues wrote: >>> Hi >>> >>> I'm using T2.1 on an IRIS mote with an addon. >>> >>> This addon sometimes generates a pulse (1ms length) and I want to >>> generate an interrupt in the 0 to 1 transition. >>> >>> If I attached the addon to Int5 or Int7 it works perfectly. On Int6 it >>> doesn´t. >>> >>> But the strange behavior happens when touch the Int6 pin (on the IRIS >>> connector) with a VCC line and it works. >>> >>> Using a scope I discovered that the Int6 pin is driving to much mA (25.4) >>> and because of that the pulse maximum voltage drops too much. >>> So I would like to know if Int6 is internaly used for something on the >>> IRIS or if I'm doing something wrong? >>> >>> I should note that this behavior was replicated in 3 motes with a few >>> diffent addons. >>> >>> Best regards, >>> >>> André Rodrigues _______________________________________________ >>> Tinyos-help mailing list >>> [email protected] >>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
