 java SerialPort program doesn't work on Z??? |
OESF Forums > Distros, Development, and Model Specific Forums > Everything Development > Personal Java/Jeode/J2ME Personal Profile  |
 Mar 30 2004, 08:12 AM
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#1
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Group: Members Posts: 4 Joined: 31-December 03 Member No.: 1,326  |
I downloaded SimpleRead.java from
http://java.sun.com/developer/releases/jav...SimpleRead.java It worked well on a linux desktop. But when I move it to Z, it said "No /dev/ttyS0".... This java program couldn't find any CommPortIdentifier. I got the comm.jar for Zaurus from http://s88074083.onlinehome.us/Zaurus/Index.htm and it is saved in /home/QtPalmtop/java/comm.jar. I am pretty sure ttyS0 is open because I can use a C program to read from it. What could be the problem? I've searched all the messages and nobody's ever had this problem before. Am I missing some real obvious steps here? I will be forever indebted for your help! |
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May 28 2004, 03:51 PM
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#2
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Group: Members Posts: 7 Joined: 26-May 04 Member No.: 3,454 |
I'm having a related problem that is explained here: http://www.zaurususergroup.com/index.php?n...iewtopic&t=4495
If you solved this, could you please let me know? Thanks in advance, Jeff |
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Nov 11 2004, 08:11 PM
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#3
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 Group: Members Posts: 94 Joined: 18-October 04 Member No.: 5,083 |
I've noticed some strange Java bugs with my 6000L that I didn't have with the Jeode JVM on my trusty old 5000d. Is it possible to just scrap the newer JVM & run Jeode on the 6000L? I wonder what the maximum screen resolution would be with Jeode. Anyone know? Is there an alternative (other than Jeode) that I can run on the 6000? Something less flakey?
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