This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

AHB - Lite protocal

Iam designing AHB - Lite protocol for ddr interface , 

we are designing one master - one slave ahb-lite interface does we required to use HREADY_IN foe slave input and HSELX.

In which write transaction , when should we sent the response for the burst transaction should it be sent after burst is completed from master or when the data is written on to the ddr.

In read transaction, will master request the read next read data in a burst only when previous requested data is received.

for a burst to return data for ddr takes more cycles so is the response needs to be sent for each data in read transaction.

how is response sent in read burst transaction.

Please help me to clarify this doubts.

Thanks in advance

Parents
  • AHB-Lite is a subset of the full AHB specification for use in designs where only a single bus master is used. This can either be a simple single-master system, or a multi-layer AHB-Lite system where there is only one AHB master per layer. Figure 8.6 shows a block diagram of a single-master system.
Reply
  • AHB-Lite is a subset of the full AHB specification for use in designs where only a single bus master is used. This can either be a simple single-master system, or a multi-layer AHB-Lite system where there is only one AHB master per layer. Figure 8.6 shows a block diagram of a single-master system.
Children
No data