Katayama, May I also recommend you read through these two entries on the Moteiv Community site
http://www.moteiv.com/community/Getting_Data_from_Tmote_Sky%27s_Sensors http://www.moteiv.com/community/Connecting_External_Sensors Let me know if you need more help after that, best, Cory On 4/17/06, Matthew J Whelan <[EMAIL PROTECTED]> wrote: > > Katayama, > > Yes, to connect to the ADC on the microcontroller, you can solder signals to > the 10-pin header area (or add a pin header and connect them with a female > receptacle connector). A single-ended voltage input would be connected > between GND and ADC0 for the first ADC channel. The Oscilloscope > application is a good place to start for just acquiring ADC measurements, > though as it is it will not be reading the ADC channels on the 10-pin > header. You will have to make some software modifications to do this. > > However, even without any sensors connected, you are right you should be > seeing some measurements recorded in the Oscope java application. Try > zooming out or scanning the display to find measurements. Also, make sure > that you have set your MOTECOM correctly. Type in "motelist" in your cygwin > shell and it will tell you the COM# of your base mote. Then: > export [EMAIL PROTECTED]:tmote or [EMAIL PROTECTED]:119200 > where # is replaced by the number given from the motelist. > > Good luck, > Matthew > > [EMAIL PROTECTED] wrote: > ----- > > To: [email protected], > [EMAIL PROTECTED] > From: "Katayama Atsuhito" <[EMAIL PROTECTED]> > Sent by: [EMAIL PROTECTED] > Date: 04/17/2006 04:27PM > Subject: [Tinyos-help] Need Urgent Help for Tmote and TinyOS > > > hi guys, > > i am building EEG recording and wireless transmission device with TmoteSky. > i have run "OscilloscopeRF" on transmitter mote and "TOSBase" on the > receiver mote. > > however, i have not got to figure out how to feed in the voltage signals to > the transmitter. > is there any way i can directly connect wires directly on 10 pin inputs > without buying the JTAG connector? > say, soldering wires on "GND" pin and on "ADC0", for example? > > also, i have run java Oscilloscope tools, but there is no voltage reading > appearing on it. > although i am not feeding in any signals, i thiink there should be zero > voltage recordings at least? > > i need to figure everything out by the end of this week, i would much > appreciate anybody's help, > > thank you, > Atsuhito Katayama > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
