Hi,
I fixed the connection, i was wrongly connecting the USB plug (mote-side) into
the iMote2 mainboard, where it shoulb be plugged into the IIB2400 port mounting
on the iMote2's mainboard.
BUT....
it seems that only the PC can send to the mote and the mote can't send back
,also the leds are not blinking ! following is the output:
mashal@ubuntu:/opt/tinyos-2.1.1/apps/tests/TestSerial$ java TestSerial
-comm serial@/dev/ttyUSB1:intelmote2
serial@/dev/ttyUSB1:115200: resynchronising
Sending packet 0
Sending packet 1
Sending packet 2
Sending packet 3
Sending packet 4
Sending packet 5
Sending packet 6
Sending packet 7
Sending packet 8
Sending packet 9
Sending packet 10
Sending packet 11
Sending packet 12
Sending packet 13
where as the output is supposed to be (according th the tutorials) as follows :
Sending packet 1 Received packet sequence number 4 Sending packet 2
Received packet sequence number 5
Sending packet 3
Received packet sequence number 6
Sending packet 4
Received packet sequence number 7
Received packet sequence number 8
Sending packet 5
Received packet sequence number 9
Sending packet 6
i hope there is someone who knows/guesses about this case .
Thanks.
Mash'al
________________________________
From: Eric Decker <cire...@gmail.com>
To: Mashal al-shboul <shboul8...@yahoo.com>
Cc: "tinyos-help@millennium.berkeley.edu" <tinyos-help@millennium.berkeley.edu>
Sent: Friday, February 10, 2012 2:12 AM
Subject: Re: [Tinyos-help] help about problem in TestSerial application:TOSComm
JNI library runtime error: flush: Input/output error
you need to figure out where the iMote2 is showing up.
With the iMote2 unplugged from the USB port... do tail -f /var/log/messages
Then plug the iMote2 into the system. You should see something that reflects
the iMote2 being configured.
It should say something about connecting it to something in /dev/.
But I haven't used the iMote2 so don't know exactly what its h/w looks like or
what it looks like on Linux.
How did you try the other ports?
what was you exact command syntax.
Also try running motelist and see what it says.
eric
On Fri, Feb 10, 2012 at 1:34 AM, Mashal al-shboul <shboul8...@yahoo.com> wrote:
Hi All,
>
>
>i am trying to run TestSerial application after correctly compiled and flashed
>to iMote2, in tinyOS 2.1.1.
>when i run: mashal@ubuntu:/opt/tinyos-2.1.1/apps/tests/TestSerial$ java
>TestSerial -comm serial@/dev/ttyS0:intelmote2
>i get the following error: serial@/dev/ttyS0:115200 died - exiting
>(java.io.IOException: Could not open /dev/ttyS0: TOSComm JNI library runtime
>error: flush: Input/output error).
>
>
>i tried ttyS0,ttyS1,ttyS2, ttyUSB0,ttyUSB1... as ports but the error
>persisted !
>
>
>please, what is the reason for this error?...is the problem in the port
>naming?, or in java libraries for serial communication, or....?
>
>
> i use jdk 1.6 in tinyos 2.1.1
>
>
>
>Please i need help from anyone who has tried this error or knows about it.
>Thanks in advance.
>
>
>Best Regards,
>Mash'al
>_______________________________________________
>Tinyos-help mailing list
>Tinyos-help@millennium.berkeley.edu
>https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>
--
Eric B. Decker
Senior (over 50 :-) Researcher
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