Xilinx MicroBlaze Reference Manual page 145

Back-to-Back Write Operation
Clk
Addr
Byte_Enable
Data_Write
AS
Read_Strobe
Write_Strobe
Data_Read
Ready
Wait
CE
UE
Back-to-Back Read Operation
Clk
Addr
Byte_Enable
Data_Write
AS
Read_Strobe
Write_Strobe
Data_Read
Ready
Wait
CE
UE
MicroBlaze Processor Reference Guide
UG984 (v2016.2) June 8, 2016
UG984 (v2016.1) April 6, 2016
Chapter 3: MicroBlaze Signal Interface Description
A0 A1
BE0 BE1
D0 D1
Don't Care
Figure 3-6: LMB Back-to-Back Write Operation
A0 A1
D0
Don't Care
Figure 3-7: LMB Back-to-Back Read Operation
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A2 A3
BE2 BE3
D2 D3
Don't Care
A2 A3
D1 D2
Don't Care
A4
BE4
D4
Don't Care
A4
D3 D4
Don't Care
145
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