Visible to Intel only — GUID: mwh1409959275749
Ixiasoft
Visible to Intel only — GUID: mwh1409959275749
Ixiasoft
4.1.3. Avalon® -MM Pipeline Bridge
The Maximum pending read transactions parameter is the maximum number of pending reads that the Avalon® -MM bridge can queue up. To determine the best value for this parameter, review this same option for the bridge's connected slaves and identify the highest value of the parameter, and then add the internal buffering requirements of the Avalon® -MM bridge. In general, the value is between 4 and 32. The limit for maximum queued transactions is 64.
You can use the Avalon® -MM bridge to export a single Avalon® -MM slave interface to control multiple Avalon® -MM slave devices. The pipelining feature is optional.
Because the slave interface is exported to the pins of the device, having a single slave port, rather than separate ports for each slave device, reduces the pin count of the FPGA.