Content originally posted in LPCWare by molu on Fri Oct 31 00:43:56 MST 2014 I programm from lpcxpresso to device by LPC LINK2 , but it always failed by noticed"No connection to emulator device" and as the attachment !
Content originally posted in LPCWare by lpcxpresso-support on Sun Nov 02 19:58:51 MST 2014 So, you need to debug your application to see what you have done to cause a Hard Fault. See
Content originally posted in LPCWare by molu on Sun Nov 02 19:02:30 MST 2014 1, It is connected ,sure . 2, power supplier is sufficient ,suer. 3, it works sometimes , so maybe the connected way is right !
Content originally posted in LPCWare by lpcxpresso-support on Fri Oct 31 02:16:29 MST 2014 It means that it cannot find the device. This could be because [list] [*]- it is not connected [*]- it is not powered, or is not supplied with sufficient power [*]- the cable is connected to wrong way [*]- if it is a custom board, the debug circuit is designed incorrectly. See this FAQ [list] [*]http://www.lpcware.com/content/faq/lpcxpresso/debug-design [/list] [*]- the device is in a bad state, preventing debug access. See this FAQ for recovery [list] [*]http://www.lpcware.com/content/faq/lpcxpresso/regaining-debug-access [/list][/list]
