Debugging not working reliably

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by MaSt on Wed Jun 04 00:31:48 MST 2014
Hallo all,
we are observing since some time, that debugging with LPC-Link2 and LPCXpresso ( 7.0.2b102 and 7.2.0b153 full License on Windows 7 64Bit Host) is not working reliably. We are using custom boards equipped with LPC4350 in conjunction with a Spansion QSPI device (FL128S).

Debugging and flashing of the modules is not possible due different kinds of errors, see attached screenshots.

Things we tried without improvement of the situation :
- restart Computer / LPCXpresso / LPC-Link2-Device
- change USB-Ports on which the LPC-Link2 are attached
- change workstation (3 different tested)
- installed new LPCXpresso Versions (all tested from 7.0.2b102 to 7.2.0b153 )
- change target boards

If we use a Segger JLink (with LPCXpressso 7.2.0 ), we can debug all target boards without any problems, so i think the target-hardware is ok!

Many thanks for hints.