Re: [Tinyos-help] TelosB and IRIS sensor value calculation
Hallo, Thanks a lot. Now I am just look for the equations to calculate the voltage value of IRIS MTS400 and the sound value for MTS300. Regards, Conny Original-Nachricht Datum: Mon, 23 Apr 2012 15:18:47 +0200 Von: Francesco Ficarola francesco.ficar...@gmail.com An: laptop...@gmx.de CC: tinyos-help@millennium.berkeley.edu Betreff: Re: [Tinyos-help] TelosB and IRIS sensor value calculation Hi, On 04/23/2012 03:04 PM, laptop...@gmx.de wrote: The light sensor now reports a value of 467. But in the datasheets I can not find a conversion formular for international units. The only unit I found is for the temperature value. Look at this: http://www.taosinc.com/ProductDetails.aspx?id=133 Download the following PDF and look at page 11: TSL2550 AMBIENT LIGHT SENSOR WITH SMBus INTERFACE Regards, -- Francesco Ficarola Department of Computer and System Sciences Sapienza, University of Rome Via Ariosto 25, room B112 00185, Rome Phone: (+39) 0677274119 Skype: francesco.ficarola DIS email: ficarola_at_dis.uniroma1_dot_it Nexse email: francesco.ficarola_at_nexse_dot_com Home email: francesco.ficarola_at_gmail_dot_com GPG KeyID: 0xDBA99D92 -- NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone! Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] TelosB and IRIS sensor value calculation
Hallo, thanks for the input. We fixed the bug concerning the light sensor. On MTS 400: - LightTAOSTSL2250: 65535 The light sensor now reports a value of 467. But in the datasheets I can not find a conversion formular for international units. The only unit I found is for the temperature value. Regards, Conny Original-Nachricht Datum: Fri, 20 Apr 2012 17:53:06 +0200 Von: Conny Schmitt laptop...@gmx.de An: Francesco Ficarola francesco.ficar...@gmail.com CC: tinyos-help@millennium.berkeley.edu Betreff: Re: [Tinyos-help] TelosB and IRIS sensor value calculation Hallo Franscesco, we have the problem independent of the operating system version. So it might be a programming error, but we have no idea where to search. Can you give me a hint for the file I need and perhaps help me to solve it? Regards, Conny Original-Nachricht Datum: Fri, 20 Apr 2012 17:45:03 +0200 Von: Francesco Ficarola francesco.ficar...@gmail.com An: Conny Schmitt laptop...@gmx.de CC: tinyos-help@millennium.berkeley.edu Betreff: Re: [Tinyos-help] TelosB and IRIS sensor value calculation Hi, On 04/20/2012 05:30 PM, Conny Schmitt wrote: On MTS 400: - LightTAOSTSL2250: 65535 That's likely a mistake, your motes have a 12 bit and 10 bit ADC resolution, telosb and iris respectly, so that value is out of range (12 bit = 0-4095, 10 bit = 0-1023). It's probably due to bad code or a problem in tinyos 2.1.1. Indeed, in the past, I had the same problem with 2.1.1 version. Try TinyOS 2.1.0 (I solved with it) and tell me if you get the same value. Regards, -- Francesco Ficarola Department of Computer and System Sciences Sapienza, University of Rome Via Ariosto 25, room B112 00185, Rome Phone: (+39) 0677274119 Skype: francesco.ficarola DIS email: ficarola_at_dis.uniroma1_dot_it Nexse email: francesco.ficarola_at_nexse_dot_com Home email: francesco.ficarola_at_gmail_dot_com GPG KeyID: 0xDBA99D92 -- NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone! Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] TelosB and IRIS sensor value calculation
Hi, On 04/23/2012 03:04 PM, laptop...@gmx.de wrote: The light sensor now reports a value of 467. But in the datasheets I can not find a conversion formular for international units. The only unit I found is for the temperature value. Look at this: http://www.taosinc.com/ProductDetails.aspx?id=133 Download the following PDF and look at page 11: TSL2550 AMBIENT LIGHT SENSOR WITH SMBus INTERFACE Regards, -- Francesco Ficarola Department of Computer and System Sciences Sapienza, University of Rome Via Ariosto 25, room B112 00185, Rome Phone: (+39) 0677274119 Skype: francesco.ficarola DIS email: ficarola_at_dis.uniroma1_dot_it Nexse email: francesco.ficarola_at_nexse_dot_com Home email: francesco.ficarola_at_gmail_dot_com GPG KeyID: 0xDBA99D92 signature.asc Description: OpenPGP digital signature ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] TelosB and IRIS sensor value calculation
Hallo together, I am working with TinyOS 2.x at the moment. My whole network works fine consisting of TelosB and IRIS motes with MTS 300 or MTS 400. I receive values for all of the sensors. The translation for the temperature is no problem but it is a problem for the following sensor data: On MTS 400: - LightTAOSTSL2250: 65535 On MTS 300: - SoundMT300: 478 - LightTAOSTSL2250: n.n. Can anyone provide me formulars for translating the values to common values in Voltage, LUX, mHZ ...? This would be great because the manuael cannot help me. Regards and happy weekend, Conny -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] TelosB and IRIS sensor value calculation
Hi, On 04/20/2012 05:30 PM, Conny Schmitt wrote: On MTS 400: - LightTAOSTSL2250: 65535 That's likely a mistake, your motes have a 12 bit and 10 bit ADC resolution, telosb and iris respectly, so that value is out of range (12 bit = 0-4095, 10 bit = 0-1023). It's probably due to bad code or a problem in tinyos 2.1.1. Indeed, in the past, I had the same problem with 2.1.1 version. Try TinyOS 2.1.0 (I solved with it) and tell me if you get the same value. Regards, -- Francesco Ficarola Department of Computer and System Sciences Sapienza, University of Rome Via Ariosto 25, room B112 00185, Rome Phone: (+39) 0677274119 Skype: francesco.ficarola DIS email: ficarola_at_dis.uniroma1_dot_it Nexse email: francesco.ficarola_at_nexse_dot_com Home email: francesco.ficarola_at_gmail_dot_com GPG KeyID: 0xDBA99D92 signature.asc Description: OpenPGP digital signature ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] TelosB and IRIS sensor value calculation
Hallo Franscesco, we have the problem independent of the operating system version. So it might be a programming error, but we have no idea where to search. Can you give me a hint for the file I need and perhaps help me to solve it? Regards, Conny Original-Nachricht Datum: Fri, 20 Apr 2012 17:45:03 +0200 Von: Francesco Ficarola francesco.ficar...@gmail.com An: Conny Schmitt laptop...@gmx.de CC: tinyos-help@millennium.berkeley.edu Betreff: Re: [Tinyos-help] TelosB and IRIS sensor value calculation Hi, On 04/20/2012 05:30 PM, Conny Schmitt wrote: On MTS 400: - LightTAOSTSL2250: 65535 That's likely a mistake, your motes have a 12 bit and 10 bit ADC resolution, telosb and iris respectly, so that value is out of range (12 bit = 0-4095, 10 bit = 0-1023). It's probably due to bad code or a problem in tinyos 2.1.1. Indeed, in the past, I had the same problem with 2.1.1 version. Try TinyOS 2.1.0 (I solved with it) and tell me if you get the same value. Regards, -- Francesco Ficarola Department of Computer and System Sciences Sapienza, University of Rome Via Ariosto 25, room B112 00185, Rome Phone: (+39) 0677274119 Skype: francesco.ficarola DIS email: ficarola_at_dis.uniroma1_dot_it Nexse email: francesco.ficarola_at_nexse_dot_com Home email: francesco.ficarola_at_gmail_dot_com GPG KeyID: 0xDBA99D92 -- NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone! Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] TelosB and IRIS sensor value calculation
On 04/20/2012 05:53 PM, Conny Schmitt wrote: Hallo Franscesco, we have the problem independent of the operating system version. So it might be a programming error, but we have no idea where to search. Can you give me a hint for the file I need and perhaps help me to solve it? Regards, Conny Hi Conny, so... have you also tried to compile and install your application into your nodes with TinyOS 2.1.0? If the answer is yes, then it's certainly a programming error. Look for any assignments to your variable and check if that value, e.g., is negative, whereas the variable is a unsigned (uint8_t, uint16_t, and so on). Regards, -- Francesco Ficarola Department of Computer and System Sciences Sapienza, University of Rome Via Ariosto 25, room B112 00185, Rome Phone: (+39) 0677274119 Skype: francesco.ficarola DIS email: ficarola_at_dis.uniroma1_dot_it Nexse email: francesco.ficarola_at_nexse_dot_com Home email: francesco.ficarola_at_gmail_dot_com GPG KeyID: 0xDBA99D92 signature.asc Description: OpenPGP digital signature ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
