Re: [Tinyos-help] Fwd: tinyOS problem

2016-02-12 Thread Antonis Tzounis
Hello Mohammad IMHO you should seriously consider downloading a VM-ware image with all the tools set. Trying to get Linux functionality into the windows through cygwin can be really tricky. Good luck Antonis Στις 12 Φεβ 2016 7:33 ΜΜ, ο χρήστης "Mohammad Anvaripour" < anvar...@uwindsor.ca> έγραψε:

Re: [Tinyos-help] PIR sensor on Tmote Sky

2016-02-11 Thread Antonis Tzounis
Hello Ghada, As you can see here: https://learn.adafruit.com/pir-passive-infrared-proximity-motion-sensor/overview ...The output of some relays may be 'open collector' - that means it requires a pullup resistor. If you're not getting a variable output be sure to try attaching a 10K pullup between t

Re: [Tinyos-help] Tinyos 2.x power consumption

2015-09-09 Thread Antonis Tzounis
Good morning, I can't check right now, but I would suggest going for VoltageC and print the value through dbg or send it as message. >From what I can see though, in a quick search, this problem has been reported before here: http://mail.millennium.berkeley.edu/pipermail/tinyos-help/2014-October/0

[Tinyos-help] Problem with Yeti2 after updating tinyos-tools and make

2015-05-03 Thread Antonis Tzounis
Hello, I recently updated my tinyos tools and since then there is a problem with my Eclipse/Yeti2 environment. I know that Yeti2 is quite old and not being developed any more, but it is still a very convenient tool. The initial problem was that Eclipse (Luna) doesn't start. It just gets stuck on th

[Tinyos-help] Problem compiling Blink app in Z1 nodes

2015-01-27 Thread Antonis Tzounis
Hello, Today I came up a strange issue while trying to compile a simple blink application for my new Zolertia Z1 nodes. While I can complile blink for telosb, when I chanve target to z1 I have the following error:

Re: [Tinyos-help] UART off

2014-07-17 Thread Antonis Tzounis
14 at 11:25 AM, Eric Decker wrote: > > > > On Wed, Jul 16, 2014 at 4:21 AM, Antonis Tzounis > wrote: > >> Hello, >> Is there any way to completely shut-down uart in TOS2? I think there was >> such a functionality in TOS1. >> What I want to do is com

[Tinyos-help] UART off

2014-07-16 Thread Antonis Tzounis
Hello, Is there any way to completely shut-down uart in TOS2? I think there was such a functionality in TOS1. What I want to do is completely turn off an external sensor board that is connected through UART in order to reduce energy consumption to the levels that the node itself consumes. Unfortuna

[Tinyos-help] Restricting high current draw

2014-07-01 Thread Antonis Tzounis
Hello all, I am using sensor board on my TelosB-based motes to interface an external SHT75 sensor. The problem is that my board (advanticsys EX1000) raises the consumption to almost 60mA which kills the 2AA batteries in less than 2 days. I am turning off radion and putting MCU to sleep but still co

[Tinyos-help] low power listening interface lacks commands like setLocalSleepInterval?

2014-06-20 Thread Antonis Tzounis
Hello all, I am trying to experiment a little bit with low power communications. My plan is to start a timer that puts radio to sleep mode for most of its duration. I have impelented a counter and I collect temperature and humidity readings. When I gather 5 measurements I fire the message and send

[Tinyos-help] Problem with wireless message reception

2014-05-18 Thread Antonis Tzounis
Hello all, I am trying to send my sensor readings of the air but for some reason the base station after several messages starts getting wrong numbers. On the sensor node side, I am printing, using printf both the sensor reading every time I call it and the message that is about to get sent and all

[Tinyos-help] Help regarding SHT21 sensor

2014-04-08 Thread Antonis Tzounis
Hello, I am trying to use SHT21 sensor, but there are errors both in my configuration file and when I am trying to compile my code. The error is : component 'Sht21C' is not generic This is the part of the code that has this error: components new Sht21C as TempSensor; components new Sht21C as Humi