http://forums.leaflabs.com/topic.php?id=73 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:00:49 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=73&page=4#post-105765 Sun, 02 Aug 2015 09:23:06 +0000 JPB 105765@http://forums.leaflabs.com/ <p>Hi daduck748!<br /> Your solution is fine!<br /> Work on win 8.1/64 :-) !!!<br /> "after the compiler failed to find a "Serial Device", it searches for DFU devices. This is when I hit the Reset button and my Blink program uploaded successfully. When you hit the Reset button at this point, you'll see "Maple" disappears and "Maple 003" will appear in the Device Manager."<br /> Maple Mini (clone)<br /> ebay:"STM32 ARM Cortex-M3 Leaflabs Leaf Maple Mini Module for Arduino"<br /> AU $5.52 </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-105670 Tue, 03 Mar 2015 14:52:45 +0000 JoshSanders 105670@http://forums.leaflabs.com/ <p>RogerClark and Tim Schuerewegen, you are both officialy the bomb! This was such a pain before... </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-105636 Sun, 25 Jan 2015 17:01:22 +0000 rogerclark 105636@http://forums.leaflabs.com/ <p>There is a now a good solution to the Windows driver issue.</p> <p>See <a href="https://github.com/rogerclarkmelbourne/Arduino_STM32/tree/master/drivers/win" rel="nofollow">https://github.com/rogerclarkmelbourne/Arduino_STM32/tree/master/drivers/win</a></p> <p>Tim Schuerewegen, wrote a modified version of libwdi which installs does all the clever stuff to install custom cert's etc for the Leadlabs VID/PID </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-105633 Fri, 23 Jan 2015 05:00:28 +0000 fxstrike 105633@http://forums.leaflabs.com/ <p>f343,</p> <p>please do send your WinUSB.sys driver </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-105582 Thu, 04 Dec 2014 08:18:42 +0000 f3434 105582@http://forums.leaflabs.com/ <p>Use WinUSB.sys driver. If you want I can send example code. </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-105065 Tue, 10 Dec 2013 12:18:24 +0000 superprp 105065@http://forums.leaflabs.com/ <p>ok, finally after upload the bootloader with an arduino board as indicated in the maple bootloader i have found that the problem was that i was compiling the code as RET6 not REV3+ and i have the board REV5.<br /> i hope that this could help you in the future checking this point at first. </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-105063 Tue, 10 Dec 2013 07:23:02 +0000 superprp 105063@http://forums.leaflabs.com/ <p>I have just checked that maple doesnt work, this could be the reason to not detect the serial port.<br /> I have created a basic program to ON the LED when the program start but the led still OFF after program the board.<br /> When i program the board everything is ok. Could someone tell me if i am doing something wrong? or what could i checked?<br /> No error has been found during device programming.<br /> Thank you. </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-105016 Fri, 06 Dec 2013 11:32:58 +0000 superprp 105016@http://forums.leaflabs.com/ <p>Hi everyone!</p> <p>I have install driver as indicated in this topic and i can program the maple succesfully but i can't select serial port monitor due to serial port driver had any problem during installatios and it is not completed (code 10 following devices administrator). Could you tell me how do you solve this problem? Thank you in advance. </p> http://forums.leaflabs.com/topic.php?id=73&page=4#post-104830 Mon, 28 Oct 2013 16:27:44 +0000 daduck748 104830@http://forums.leaflabs.com/ <p>Hello Everyone!<br /> I've been browsing the Maple Leaf forums a little while now and this is my first post here. I'm a heavy Arduino user and I decided to take the step into the Maple Leaf (Mini). I didn't buy a Maple brand, but a cheap Chinese, just to try it out and figure out a few things. It's been about 6 months since my purchase. I had a lot of trouble getting it to work, but kept the faith and tried it off and on. I finally figured it out today.</p> <p>The problem:<br /> The Maple Mini (clone) doesn't act exactly like the Maple, as described. I'm really only chiming in because some users here are probably also using a clone. Hitting the Reset button, no matter how many times, how fast or slow, or even keeping the button down just keeps it in a reset state. The device disappears in the Computer Manager until you release the Reset button. I'm using Windows 7 64-bit Ultimate, BTW.</p> <p>Definitely, the first thing is to get a driver installed, and I used INF-Wizard for that. Once the LibUSB-Win32 driver is installed, "Maple" shows up in the Device Manager as a functioning device.</p> <p>Now into the Maple-IDE, no matter what you do, upon compiling, it will say "no device" or whatever the exact verbiage is. Nothing I tried worked either. Now, I came across someone's post that said, "try hitting the Reset button later in the Upload process..."</p> <p>Ok, so after the compiler failed to find a "Serial Device", it searches for DFU devices. This is when I hit the Reset button and my Blink program uploaded successfully. When you hit the Reset button at this point, you'll see "Maple" disappears and "Maple 003" will appear in the Device Manager. So, of course, I had to change the delay rate to make sure it actually worked, and it's been consistent all morning!</p> <p>I hope this helps others, like me, who bought a clone and struggled with it for the last 6 months! This may also be a missing link with the original Maples as well. Cortex development, here I come! </p> http://forums.leaflabs.com/topic.php?id=73&page=3#post-21793 Thu, 27 Dec 2012 13:25:56 +0000 gbulmer 21793@http://forums.leaflabs.com/ <p>Leonardo - I don't think I understand your problem.<br /> Can you upload a program from the IDE when the Maple mini is in perpetual nootloader mode?<br /> Try uploading blink, but change the delay to <code>delay(100);</code> so that you can see it working.</p> <p>(Full disclosure: I am not a member of LeafLabs staff.) </p> http://forums.leaflabs.com/topic.php?id=73&page=3#post-21791 Thu, 27 Dec 2012 09:25:44 +0000 Leonardo 21791@http://forums.leaflabs.com/ <p>Hi guys.<br /> I need a little help here.<br /> When I connect my "maple mini" on USB of my computer (HP-G42, win7, 64bit) it simply does nothing. My computer simply does recognize any new dispositive. Then i can't generate the INF file because the INF-wizard does not find a dispositive. But i dont think that the problem is my maple mini. It blink normally. I can put it in the perpetual bootloader mode too with no problems. And when I put it in the perpetual bootloader mode, it blinks normaly.<br /> Someone can help me? </p> http://forums.leaflabs.com/topic.php?id=73&page=3#post-20860 Wed, 07 Nov 2012 12:43:12 +0000 gbulmer 20860@http://forums.leaflabs.com/ <p>feurig - I have started a new thread <a href="http://forums.leaflabs.com/topic.php?id=9464" rel="nofollow">http://forums.leaflabs.com/topic.php?id=9464</a> </p> http://forums.leaflabs.com/topic.php?id=73&page=3#post-20849 Wed, 07 Nov 2012 05:16:33 +0000 RAJENDRA 20849@http://forums.leaflabs.com/ <p>Hi feurig<br /> Is there any special i have to put through dfu or any program works out?? </p> http://forums.leaflabs.com/topic.php?id=73&page=3#post-20829 Tue, 06 Nov 2012 15:46:24 +0000 feurig 20829@http://forums.leaflabs.com/ <p>Thats an interesting thought. We should probably put it in a new topic.</p> <p>I use osx for my primary development but I teach (mostly ardiuno) in classes with all three major operating systems. Windows is by far consistently the most problematic. </p> http://forums.leaflabs.com/topic.php?id=73&page=3#post-20825 Tue, 06 Nov 2012 15:22:35 +0000 gbulmer 20825@http://forums.leaflabs.com/ <p>feurig - I am not trying to use Maple for teaching, I use Arduino because it works much more predictably and reliably (I'm doing a public workshop at least once per month). </p> <p>Personally, I use Mac OS X, which is fine, but as you observe, and threads in this forum confirm, their are Windows problems that burn too much time for new users.</p> <p>The STM32F3 and STM32F4 both have manufactured-in USB bootloaders. I haven't tried to use that, but maybe that is a good solution in the future?</p> <p>I've used a USB to serial cable and the Python program on Mac OS X and Windows with STM32F103, as well as texanes st-link software with on-board ST-LINK/V2 on Mac OS X with STM32F4, and they work. A STM32F0Discovery is only $7.99, and it includes upload and a hardware debugger.</p> <p>Maybe a way to go is to build *very* simple boards, and try to appeal to ST Micro to make them for $10 like their existing Discovery boards?-) </p>