Large Physical Address Extension

Note: This was originally posted on 19th November 2012 at http://forums.arm.com Hi, Can some body explain me about the Large Physical address extension in ARM ? i.e How it is implemented ? What are the...
Significance of physical identifier

Hello, I have a doubt regarding physical identifier of an Ethernet physical IC. What is the importance of their physical identifier. when I compared DP83848C and DP83640 and found not much difference...
physical address, memory mapping

I would like to know what is meant by a physical address (let say a LCD display at address 0x8000) and how can I access the device. Is it just the chip select that is hardwired to that address? Then how...
physical and virtual timer.

What is the difference between Physical and Virtual timers ?
Significance of physical identifier

Hello, I have a doubt regarding physical identifier of an Ethernet physical IC. What is the importance of their physical identifier. when I compared DP83848C and DP83640 and found not much difference...