RE: [Tinyos-help] What could be the reason for write failed in serialForwarder

2005-12-23 Thread Liu, Ping \(Research\)
Hi all, Thanks for the reply, I really appreciate it. Just to clarify a few things: 1) The little black switch is off. 2) I programmed it currently with Surge, so that I can test serialForwarder. (I had programmed it with my stuff earlier). 3) I also tried on mica2 platform, same problem

Re: [Tinyos-help] What could be the reason for write failed in serialForwarder

2005-12-21 Thread Harri Siirtola
Using just [EMAIL PROTECTED]:57600 mostly works for me. Regards, Harri At 11:31 AM 12/20/2005 -0700, Jacob Sorber wrote: I use the C serial forwarder, not the java versions, so take this with grain of salt. The C serial forwarder reports write failed when it does not receive an

Re: [Tinyos-help] What could be the reason for write failed in serialForwarder

2005-12-21 Thread Harri Siirtola
If it wasn't OFF, he wouldn't have been able to program the mote in the first place... However, if he's testing his motes out-of-the-box (they're shipped with Surge installed) this could be the case. Regards, Harri At 09:33 PM 12/21/2005 +0800, Tran Trong Tri wrote: Hi, This may

RE: [Tinyos-help] What could be the reason for write failed in serialForwarder

2005-12-20 Thread Liu, Ping \(Research\)
Cory, Thanks for the reply. I am using xbow micaz motes on linux. Isn't the baudrate automatically set to be 57600? Or I need to set it specifically again. java net.tinyos.sf.SerialForwarder -comm serial@/dev/ttyS0:micaz Thanks again. T. -Original Message- From: [EMAIL PROTECTED]

Re: [Tinyos-help] What could be the reason for write failed in serialForwarder

2005-12-20 Thread Jacob Sorber
I use the C serial forwarder, not the java versions, so take this with grain of salt.The C serial forwarder reports write failed when it does not receive an ACK for the packet within the timeout period. So the problem might be on the mote side. What is running on the mote? Is the Framer component

[Tinyos-help] What could be the reason for write failed in serialForwarder

2005-12-15 Thread Liu, Ping \(Research\)
Hi, What could be the reason for write failed while trying the serialForwarder? I am on 1.1.14. and serialForwarder was working fine for me earlier on 1.1.7. Thanks many! -T. ___ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU

Re: [Tinyos-help] What could be the reason for write failed in serialForwarder

2005-12-15 Thread Cory Sharp
That's usually a mismatched baud rate -- the serial forwarder is configured for a different baud rate than what the mote is using. This page, while not exactly appropriate for your problem, will give you some idea about where you can look: