Does the v17 Quartus Prime support old v13.1 NIOS ?

Hi Terry,

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1. Can I install both v13.1 and v17.0 in my PC? any conflict?

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You can install both Quartus V17.0 & Quartus v13.1.

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if cannot install both, does the v17.0 Quartus Prime support old NIOS for both HW and SW build(SDK)?

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Quartus v17.0 might support to Quartus v13.1 for that you need to update your make files or regenerate your board support package (BSP).

Refer following release Notes,

https://www.altera.com/documentation/mwh1411077247766.html

https://www.altera.com/documentation/lro1465407474833.html

Best Regards

Vikas Jathar

(This message was posted on behalf of Intel Corporation)