棋子 · 2020年01月27日

In AHB 2.0 Standard

I am a Digital Verification Design Engineer.

Currently, I am in the process of developing an UVM Test Bench for AHB 2.0.

I have following questions.

1) From AHB Master side, Can BUSY cycles be inserted in middle of INCR16 burst?

2) From AHB Master side, Can BUSY cycles be inserted in middle of WRAP16 burst?

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极术小姐姐 · 2020年01月27日

Yes, and yes.

BUSY cycles can be inserted by the master at any point in a WRAPx or INCRx burst after the first NONSEQ transfer and before the final SEQ transfer.

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