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Arria 10 Transceiver Register Map(UG-01143 )にて 詳細機能をレジスタにて変更できると理解しています。 もし理解が正しい場合、いくつか設定したい項目があるのですが、 具体的な変更手順をご教示いただけないでしょうか。 例えば、a10_registermap.xlsxのExtended Register mapのAddress:C.0x120 vcm_sel を変更したいのです。 お手数をおかけいたしますが、宜しくお願い致します。

章安部井0
Beginner
299 Views
 
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6 Replies
Deshi_Intel
Moderator
221 Views

hi,

 

I presume you are referring to Arria 10 NativePHY IP. In the IP, there is reconfiguration bus interface that user can use to access the register read/write of transceiver channel.

 

reconfiguration bus interface is build base on Altera Avalon Memory Map interface.

 

Thanks.

 

Regards,

dlim

章安部井0
Beginner
221 Views

Dear dlim

this is abei.

 

thank you for your answer.

I will study control using the Avalon bus based on the information by your answer.

 

If it is difficult for us, please support.

 

BR

Deshi_Intel
Moderator
221 Views

HI Abei,

 

Sure, I will do my best to help you.

 

Thanks.

 

Regards,

Deshi

Deshi_Intel
Moderator
221 Views

HI Abei,

 

I have not hear back from you for some time.

 

For now, I am setting this case to closure first.

 

Feel free to file new forum thread if you have any enquiry in future.

 

Thanks.

 

Regards,

dlim

章安部井0
Beginner
221 Views

Dear dlim

this is abei.

 

I'm sorry , I delayed repry.

 

I tried changing the XCVR register settings.

I was able to adjust the offset voltage.

Thank you very much.

 

BR

Deshi_Intel
Moderator
221 Views

HI Abei,

 

No problem. It's good to know you are getting thing working in your project.

 

Alright, I am setting this case back to closure.

 

Feel free to file new forum thread if you have enquiry in future.

 

Thanks.

 

Regards,

dlim

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