Hello,
I have a home-made bootloader on a lpc2378 that upgrade the firmware from a SD card. It works well except there's some troubles that appears when the application is launched.
The interrupt vectors seem to be well remapped to RAM, since the software part that used interrupts are OK. But , I have trouble with the UART for example : no or random characters are sent. I seems like there's troubles with the clock settings.
Is there particular points to consider when you set the clock controller twice ? (at the boot time and in the startup of the application)
Thanks in advance !