Hello, I am trying to get GNUARM4 working with uVision3 but with little success. I have followed the instructions here: http://www.keil.com/support/docs/3127.htm which direct me to set the following values: GNU-Tool-Prefix: arm-elf- Cygnus Folder: C:\Program Files\GNUARM\ However, I still get the error message: --- Error: can't execute 'arm-elf-gcc' GNUARM was downloaded from this website: http://gnuarm.com/ The two versions I have tried are: bu-2.16.1_gcc-4.0.1-c-c++_nl-1.13.0_gi-6.1.exe and bu-2.15_gcc-3.4.3-c-c++-java_nl-1.12.0_gi-6.1.exe Any help would be greatly appreciated. Scott
"Cygnus Folder: C:\Program Files\GNUARM\" Could it be something to do with that space in the path name...?
Could it be something to do with that space in the path name...? Hi Andy, Thanks for your reply. I considered that also but it changes nothing. The first issue for me here is that I followed the instructions on the Keil website to configure uVision3 to the letter and it simply does not work. Secondly, uVision3 hides any information that might make it possible for me to debug the problem. I simply get a "could not execute" message. It may as well say "broken". If I new the exact command-line, I may be able to discern why arm-elf-gcc does not execute. Scott