Si4735 Evaluation Board missing Software CD

Hi Everyone,

I recently purchase a Si4735 Evaluation Board (SI4735-D60-EVB
) from DigiKey but find that there is no software CD inside. I then tried to get the related software from the website of the manufacturer Skyworks Inc but fail to get any software download from there.

Does anyone know where can I find this software?

Hi Stony,

Welcome to the DigiKey TechForum.

From all the documentation I see on this EVB the CD should have come with it. The instructions on setting it up mention using the CD for installation. The following is the user guide that covers the installation process and some trouble shooting procedures.
Si47xxEVB_Rev. 0.8 2-12.pdf (digikey.com)

Some info is also in the quick start guide:
AN346 Si47xx Evaluation Board Quick-Start Guide (skyworksinc.com)

I would really contact Skyworks directly… Skyworks | Contact Sales

The CD in the photo shows Silicon Labs, after Silicon Labs sold this division to Skyworks in 2021, they probably pulled the old CD…

Edit, while not the offical docs, there is an open-source community of developers working on this hardware: SI4735 | SI473X Library for Arduino

Regards,

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Hi Irfan and Robert,

Thank you very much for your information and advice. And as DigiKey application engineering team has already contacted Skyworks for the software, I would rather wait for their updates instead of making duplicated inquiry to Skyworks.

Best Regards,
Stony Kong

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Dear All,

Glad to share that I have already obtained the software through the help of DigiKey application engineering team. Thanks.

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