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Altera_Forum's avatar
Altera_Forum
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13 years ago

AD Converter and SOPC Builder

Hi, I have one question about the AD Converter.How can I implement the AD Converter in the Nios 2 System at the SOPC Builder.I dont know what component i must use. I´m new in programming a Nios 2 ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hi, it is not like I want you write the code.

I read the docu, the manual of the SOPC Builder,do a Online Class of the SOPC Builder ans other pdfs.

But in the following pdf

http://www.altera.com/literature/ug/ug_embedded_ip.pdf

under Point 8 it´s written when you have a SPI Connection you must/can use the Avalon MM Interface.On the DE0-Nano there is an ADC128S022 with a SPI Interface.

Iam confused what I must or can use because its new for me and I don´t want to go the wrong way.

I know how a SPI Connection works but I dont know how I can implement in an Softcore Nios 2 Processor at the SOPC Builder.

Have a nice weekend.