What is the correct data in BUSY state?

I don't understand the meaning of busy state behavior from ARM IHI0033B spec.

I draw the waveform to ask busy state behavior. The following is my questions.

 

Q1. For Read response. If the master enters busy state, which time phase does

master get correct data from the slave.  data_a1_x or data_a1_y or data_a1_z or data_a1_q ?

PS: data_a1_x ≠ data_a1_y ≠ data_a1_z ≠ data_a1_q

Please see fig1

 

Q2: For write tansaction, if the master enters busy state which time phase does
slave can get correct data from master. data_a1_x or data_a1_y or data_a1_z or data_a1_q ?
PS: data_a1_x ≠ data_a1_y ≠ data_a1_z ≠ data_a1_

Please see fig2.

Parents Reply Children
More questions in this forum
There are no posts to show. This could be because there are no posts in this forum or due to a filter.