Configure a external EPROM ROM Memory on 0x0000h address

samo · ‎2006-02-17

Posted on February 17, 2006 at 10:38

samo · ‎2011-05-17

Posted on May 17, 2011 at 12:10

Hi, I want to configure de uPSD3333 using de PSDsoft Express to put a externar EPROM at the 0x0000h address.

The EPROM is conected using MCUADx PIN's, !PSEN and using a external LACH with ALE sinal.

The object is to use the EPROM as a boot software. I need to boot on the external memory.

The 0x0000h address is only boot address?

Is posible to run software only on a External EPROM memory like we do on olds hardwars?

Regards