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senjd's avatar
senjd
Icon for New Contributor rankNew Contributor
6 years ago

Is it possible to have more than one avalon ports on external memory interface IP (DDR3) of CYCLONE 10 GX ?

In ddr3 memory, I want to do write transaction from one port and from another port i want to read it. But i am not able to find controller settings where i can cofigure different avalon ports for my ...
NurAida_A_Intel's avatar
NurAida_A_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi senjd,

The multi-port front end and its associated fabric interface provide up to six command ports, four read data ports and four write-data ports. Each port can be configured as read only or write only, or read and write ports may be combined to form bidirectional data ports. However, the multi-port front end (MPFE) are available only in the Arria V and Cyclone V device families.

As suggested by @sstrell​, you can connect multiple master to Avalon slave in Qsys to configure your purpose.

Thanks @sstrell​ for the reply.

Thanks

Regards,

NAli1