XCore Exchange

Target list show "xmos xtag-2 connected to in use [A8a0Lpvs] " , a few seconds later ,Target list show: xmos xtag-2 connected to none [A8a0Lpvs], When i config debug options in project properties.

And later, message box show "Target connection failed" when i debug the program.


i use the xCore-200-explorerkit

thank you very much.

Which operating system ?

Was this kit supplied with the XTAG-2 tool ?

Are you using the most current xTimeComposer tool ?

Have you tested other USB ports on your box ? If using an USB hub, bypass the hub and go directly to the upstream port (although the motherboard itself may be based on an internal USB hub controller).

See here about issues with some motherboards:

http://www.xcore.com/viewtopic.php?t=3964

Try this idea (if on Windows) -> reboot -> post your feedback on the testing.

Got it exactly.

add a system environment variable XMOS_XTAG_WINDOWS7_STARTUP_TIME with the value 500

Thank you very much.