I thought I had already crossed the 64k boundary on xmega128, but I was just on the edge. I'm having trouble now that flash code is >64k. I have read that the standard avrlibc _P string functions do not work for >64k, so I removed all calls related to them for testing. Still not working. Are there any special compiler / linker flags required? If you can point me in the right direction, would be appreciated. I am using a bootloader and have not verified that it loads correctly past 64k. I'm off to check that now. Thanks in advance for any (far) pointers. :)
verfied that bootloader is working correctly.