Hi All, Is it possible to load programs into external RAM for debugging? I've found the supplied 'Hello' program that shows how it's done for interal RAM, but when I try and change the addresses to make it work for external RAM, and enable the debugger, looking at the dissasemebly all I get is 0000's in place of real instructions! Thanks Simon
It is possible to load into external RAM, but you need to setup the BUS registers using a Init file under Project - Options - Debug. We do not have an example for an STR710 (since most people are using the on-chip Flash directly). But you may use the project Keil\ARM\Boards\Phytec\AT91M55800A\Blinky - Target phyXRAM AT91M55800A as a starting point. The XRAM.INI file shows you the steps that you need (it is done with the Configuration Wizard, but you may ignore the parts in comments).
Thanks, I'll give that a go.