http://forums.leaflabs.com/topic.php?id=74374 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:17:41 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=74374#post-105522 Mon, 22 Sep 2014 11:15:17 +0000 luweiqi 105522@http://forums.leaflabs.com/ <p>Hello,I am a Chinese,it is the first time I chatting in this Forum. I have problem with Maple(stm32f103RBt6),I build this by myself weeks ago.when I connect the USB transistor'B PIN I can download and use serial.If I don't connect it but I press the RESET button and the BUT button as the instrument say,the Maple couldn't connected with my PC(I can see the light blink as expect).How can I solve this problem.I have flashed maple_boot.bin in it. </p> <p>Thanks! </p>