download failed

hi all i followed the get started guide to build and debug my application,but it was failed when i debuged the application,and followed the information: Download failed, error during write 0x8800000 - 0x8800067 debug server: download of “D:\NETOS51_GH35\src\examples
ahttp\32b\image” failed Couldn’t load program. can someboy tell why?? best regards!

You should be running NET+OS 5.0 on the NET+50. The path below says 5.1. Also, you may want to double check the path of the script that you use to connect to the target and verify that the Raven is hooked up correctly.