http://forums.leaflabs.com/topic.php?id=12291 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:08:25 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=12291#post-27861 Wed, 17 Jul 2013 01:12:55 +0000 feurig 27861@http://forums.leaflabs.com/ <p>gbulmer I keep trying to forget that as well in hopes that if ignored it will go away :) </p> http://forums.leaflabs.com/topic.php?id=12291#post-27860 Wed, 17 Jul 2013 01:10:00 +0000 feurig 27860@http://forums.leaflabs.com/ <p>Zack,<br /> Bring it over and we will fix/replace it. Chances are its not broken but the firmware that was posted at the time we flashed those had no blinking lights when in perpetual bootloader mode so its hard to tell wtf is going on.</p> <p>See you soon. </p> http://forums.leaflabs.com/topic.php?id=12291#post-27022 Wed, 19 Jun 2013 18:20:24 +0000 gbulmer 27022@http://forums.leaflabs.com/ <p>ala42 - good point, sorry. I keep forgetting some people use Windows! </p> http://forums.leaflabs.com/topic.php?id=12291#post-27020 Wed, 19 Jun 2013 17:27:15 +0000 ala42 27020@http://forums.leaflabs.com/ <p>To use a ST-Link/V2 you just need the software that comes with it, no gdb or complex configurations for basic features needed. </p> http://forums.leaflabs.com/topic.php?id=12291#post-27002 Wed, 19 Jun 2013 14:42:12 +0000 gbulmer 27002@http://forums.leaflabs.com/ <p>zkarcher - One thing is to check that power is working. Have you got a multimeter? </p> <p>If you have access to an oscilloscope, you might be able to detect the crystal oscillator, or the USB pins moving.</p> <p>An option is to try uploading using the built-in serial bootloader, and discover if the chip will reset and run that bootloader. That will need a USB to serial adapter.</p> <p>Another option is get an ST-LINK/V2 had try to get at the JTAG-SWD pins.<br /> This needs several pieces:<br /> - a GDB server ( <a href="https://github.com/texane/stlink" rel="nofollow">https://github.com/texane/stlink</a> )<br /> - gdb (in the Maple IDE distribution)<br /> - ST-LINK/V2 - the lowest cost is an STM32F0Discovery board, which is under $10<br /> This is somewhat complex if you haven't used gdb. Texane's stlink has a program to upload over the ST-LINK/V2.</p> <p>More details are <a href="http://forums.leaflabs.com/topic.php?id=1293" rel="nofollow">http://forums.leaflabs.com/topic.php?id=1293</a> </p> http://forums.leaflabs.com/topic.php?id=12291#post-26980 Wed, 19 Jun 2013 01:53:35 +0000 zkarcher 26980@http://forums.leaflabs.com/ <p>My Maple Bacon appears to be bricked. After connecting the USB cable, it does not appear in the Tools -&gt; Serial Port menu anymore. The reset button does nothing, no blinking lights...</p> <p>Is it possible to recover this board? Thanks. </p>