I use 9sdp256, and want to know if of the one to execute codigos in the external ram. I use the internal ram to make this but, is little for data and codigos. based in AN2408(of HCS12 external Bus Design). I need > = 32kb ram. I load the code in the ram later I give one (call address pre defined return for (main program)). they are small funçoes that I use alone in the momento. if I to use a external ram (32kb), of the one to execute code? if yes, of the one I to reach funtion in main program ?.
edited by Carlos Candido from brazil.