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...
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...
Significance of the WVALID signal in AXI

In AXI, does the rising and falling edge of the WVALID signal signify the start and end of a write burst? Can the WVALID signal go low before the write request for all the transfers in that burst are...
Significance of the WVALID signal in AXI

In AXI, does the rising and falling edge of the WVALID signal signify the start and end of a write burst? Can the WVALID signal go low before the write request for all the transfers in that burst are...
exception vector and boot point address

I have one basic question related to the first address from where the processor starts executing. What I understand is that the reset to the CPU is one type of exception. So, based on this, the processor...