Marco Galli

Flash programming for bootloader

Discussion created by Marco Galli on Jun 6, 2006
Latest reply on Jun 11, 2006 by Marco Galli
I have a big problem!
I use Metrowerks codewarrior for HCS12.
I'm developing the bootloader.
I hae to remap the RAM over the bootloader so I can use the interrupt within the boot. But the RAM is 12K and when I'm not able to program the flash under the RAM!
For example the RAM is from $D000 to $FFFF, how can I program the address $E000 if the RAM has an higher priority than Flash?