I read the words from SHARC Data sheet file "The internal memory of the ADSP-21362x boots at system power-up from an 8-bit EPROM via the parallel port,an SPI master,an SPI slave,or an internal boot.Booting is determined by the boot configration pins."I see the configuration pins cannot configure an internal boot.Can ADSP-21362 boot from internal ROM? I don't want to use SPI or parallel boot the system via external flash.