P
pinku
- Jan 1, 1970
- 0
Hello,
I am doing some Excel timing analysis of asynchronous interface.
I am finding difficult in formulating the formula for HOLD time margin.
Write Transaction:
Setup margin (flash) = Control strobe time (Max) - Input setup
requirement of the receiver (Flash) + control trace delay- data trace
delay
what about Hold margin?
Read Transaction:
Setup margin (processor) = Control strobe time (Max) - Input setup
requirement of the receiver (processor) + control trace delay- data
trace delay
what about Hold margin?
I am tabulating for different value of Control and Data trace.
Any help will be great.
Thanks and regards
Praveen
I am doing some Excel timing analysis of asynchronous interface.
I am finding difficult in formulating the formula for HOLD time margin.
Write Transaction:
Setup margin (flash) = Control strobe time (Max) - Input setup
requirement of the receiver (Flash) + control trace delay- data trace
delay
what about Hold margin?
Read Transaction:
Setup margin (processor) = Control strobe time (Max) - Input setup
requirement of the receiver (processor) + control trace delay- data
trace delay
what about Hold margin?
I am tabulating for different value of Control and Data trace.
Any help will be great.
Thanks and regards
Praveen