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Jul 28, 2008 10:54pm
Medium kschultz 107 posts

Topic: Java / App layer (Java) access to Handylink serial terminal on base

I used the RxTx library rather than javax.comm, but it didn’t seem to go on the BUG, I think I had the wrong binary for our ARM. We should look at it tomorrow.

Jul 28, 2008 9:38pm
Medium jconnolly 285 posts

Topic: Java / App layer (Java) access to Handylink serial terminal on base

kschultz
Did anyone have success down this road? What about the rxtx library as opposed to javax.comm?


I'm going to take a look at this tomorrow. Everything compiles with javax.comm, and I got so far as to test that you can use the serial device at the app layer... actual communication though, not yet... One way to test is to send your app to the BUG that just sends junk over the serial connection, and on the host just cat /dev/ttyS0 (or in our case, because we use a serial to USB adapter, cat /dev/ttyUSB0)...
Jul 28, 2008 4:58pm
Medium jennyw 20 posts

Topic: Official Updates / A Long Overdue Product/Status Update

Our latest blog post is a must-read for anyone waiting to receive their BUG!

http://bugblogger.com/a-long-overdue-productsta…

Jul 28, 2008 3:40pm
Medium jconnolly 285 posts

Topic: Applications / AppRemover

Hey all,

I took down AppRemover because it’s no longer necessary. To remove applications you can use the remove-application button when you right-click on applications from within the SDK.

The dev team is also working on making this functionality (and other much cooler app-manager things) accessible from within the BUGbase menu. Hoping to have this done by R1.3.

Jul 27, 2008 8:28pm
Medium kschultz 107 posts

Topic: Java / Java JVM

We use the Phoneme project which is a fully open source VM/library stack based on the CVM.

There is also the CacaoVM (different from the CVM), JamVM and Kaffe. The IcedTea project recently started booting on ARM, but that is on the bleeding edge.

Jul 27, 2008 1:51pm
jebailey 1 post

Topic: Java / Java JVM

I was just looking through the site and I realized that you are running java on an ARM. I wasn’t aware yet of a JVM that was available for ARM. Can you provide me with the details on it? Is it fully featured? Where can I download it from?

Thanks

Jul 24, 2008 6:19pm
Medium jconnolly 285 posts

Topic: Official Updates / BUG rootfs R1.3 is will be based on OpenEmbedded/Poky

See Ken’s official post about it here:

http://bugblogger.com/bug-adopts-poky-linux-155/

Poky makes a great fit for BUG’s use-case, and it’s super exciting. If you’re just itching to get a pre-beta poky image onto your BUG, check out some notes about building your own poky rootfs here:

http://bugcommunity.com/wiki/index.php/Kernel_a…

If you run into problems, please feel free to edit the wiki with more information, and/or drop into our IRC channel to discuss it.

Enjoy. ;D

Jul 24, 2008 11:41am
Medium kschultz 107 posts

Topic: Java / App layer (Java) access to Handylink serial terminal on base

Did anyone have success down this road? What about the rxtx library as opposed to javax.comm?

Jul 22, 2008 9:58am
Medium jennyw 20 posts

Topic: BUGmodules / GPS Woes

Actually, because it’s come to our attention that some of the earlier BUGlocate GPS modules are not performing as well as we’d hoped, we’ve decided to send an external antenna gratis to all customers who currently own these units. Look out for these over the next couple of weeks!

We’re hoping this really helps improve your overall BUG experience, and wanted to thank you again for being part of our community. And thanks to John for all of his testing to determine which antenna would be the best one to send to you guys!

Jenny

Jul 22, 2008 9:49am
Medium jconnolly 285 posts

Topic: BUGmodules / GPS Woes

Quick update: GPS antennas really do the trick.. I wouldn’t buy a 90-degree MMCX connector antenna though. Insertion and removal should be done delicately, and the 90-degree angle makes me nervous about detaching the external-antenna mount from the board.

If this happens to you, be sure to email support@buglabs.net.

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