Hi,
I have a strange problem using 7390 serial ttts5. Sometimes it looses some
chars.
The problem usually happens when the processor is working over 95%, and memory
is over 85MB (90 available), so I think the problem is related to it.
My program has 2 threads (first for gui and second to execute the "underground"
work).
This underground thread sends and reads information to and from serial ports.
I use ttts5 connected to a PID controller and ttyAM0 connected to a GPS.
With this configuration, I can't receive correct status messages from
controller (but can send). If i change the ports (ttts5 to GPS), GPS messages
don't arrive fine (I don't send messages to GPS).
This port swap makes me think the problem isn't related to my program (same
port, different codes).
I have tried my own serial lib, seriallib-0.6 from sourceforge and
QextSerialPort from Qt.
Any Ideas?
Adriano
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|