Christian Luethi

Access Error

Discussion created by Christian Luethi on Feb 21, 2007
Latest reply on Feb 22, 2007 by Christian Luethi
Hi there,
i have a serious problem with access errors on 52233 devices. I have written an ethernet bootloader which works great. Also, i am able to program an application (which starts at 0x6000 in FLASH) which i can download and start with thee bootloader. The problem is, as soon as the application executes a function with an address > 0x8000, it enters the acces error interrupt (instruction fetch error).
I have no idea why this happens.
Any ideas?