[Tinyos-help] help UART

2011-05-09 Thread Edoardo Patti
Hi, I try to develop an application in C# (under windows) to comunicate with the root-node (telosB) through the serial port. I can read the messages sent from root-node to PC, but when I try to send some messages from my PC to the root-node, it does not received the message. On the root-node runs

Re: [Tinyos-help] help UART

2011-05-09 Thread Eric Decker
There is a packetizing protocol that is used for communications on the serial line between the mote and the PC. You have to have that there for the communications to succeed. You should work through the tutorials to understand better what is involved there. You will also have to do your homewor

[Tinyos-help] Help: UART rx function

2007-12-11 Thread [EMAIL PROTECTED]
Hello! I have to send and receive with the UART extention of my tmote-sky. I have a functionaly interfate that change the TTL signal with the RS-232 standard of the pc. To send data from the tmote there aren't problems. There are some problems with the receive the packet of byte... This progr

Re: [Tinyos-help] Help: UART rx function

2007-12-11 Thread Michael Schippling
I'm not sure exactly how the UART works, or whether it's different for various platforms...but...I think there is an event you can implement to get bytes as they arrive so you don't have to do your own interrupt checking...e.g. tos/interfaces/HPLUART.nc has put() and get() that hides the lowlevel

Fwd: [Tinyos-help] Help: UART rx function

2007-12-11 Thread Ariel Mauricio Nunez Gomez
(I always forget to hit reply all) :( -- Forwarded message -- From: Ariel Mauricio Nunez Gomez <[EMAIL PROTECTED]> Date: Dec 11, 2007 3:42 PM Subject: Re: [Tinyos-help] Help: UART rx function To: [EMAIL PROTECTED] Yes, Mciahel is right, please check the message I poste