AXI 4 to AXI 4 lite

[Jewel]

Is there any bridge in platform designer which converts AXI 4 transactions  to AXI 4 lite transactions or is there any other way to do that ?

[sstrell]

Just connect the interfaces together.  The interconnect should get built automatically to handle it.

[Jewel]

Hi ,

Thank you for your response , actually the situation is i have to export a axi4 interface which is in qsys top and get connect it with a axi4 lite  interface which is outside  qsys top . I know that in platform designer this interconnect is internally taken care but what i should do in the above situation. 

[ShengN_Intel]

Hi,

you can make connections without the use of explicitly-instantiated bridges; the interconnect provides all necessary bridging logic. 

Thanks,

Best Regards,

Sheng

[Jewel]

Hi Sheng , 

Thank you for your response , actually the situation is i have to export a axi4 interface which is in qsys top and get connect it with a axi4 lite  interface which is outside  qsys top . I know that in platform designer this interconnect is internally taken care but what i should do in the above situation. 

[ShengN_Intel]

Hi,

Easier way is to include axi4 lite interface into the platform designer system qsys top as new component (component editor) link https://www.intel.com/content/www/us/en/docs/programmable/683364/18-1/specify-ip-component-type-information.html or as a subsystem link https://www.intel.com/content/www/us/en/docs/programmable/683364/18-1/adding-a-subsystem-to-a-system.html

Thanks,

Sheng

[Jewel]

Thank you , i will look into this and let you know.

[ShengN_Intel]

Hi,

Sure. Let me know if you have any further update or concern.

Thanks,

Best Regards,

Sheng