Yes, I think that certificate should work. This will help if you installed an incorrect or mismatched driver. You can get it from the silicon labs site: Thanks for your feedback, it helps us improve the site. From this dialog you can change the COM port assigned to your device. I would have expected to see ‘Silicon Labs’ or some other known Publisher.

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I was not sure why I would need the cross signing certificate. It is highly recommended to always use the most recent driver version available.

Any ideas how to solve it?

CPx Driver XP, S2K3, Vista, Windows 7, 8 and 10 – Powered by Kayako Help Desk Software

Basically, signtool needs your private SPC along with your issuer’s public certificate and your issuer’s timestamp url. It is the key component of our Pololu USB-to-serial adapter:. We now have our company name as the Verified Publisher.

The installer should complete successfully. I’ve been able to release sign a driver using our SPC from Verisign. Replied Oct 272: You’d have to import your private SPC into the Windows certificate manager you should probably password protect this!

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How satisfied are you with this reply? Yes, I think that certificate should work. From this dialog you can change the COM port assigned to your device.

Unknown in the UAC Window. You can also view this document as a printable PDF.

CP2102 Classic USB to UART Bridge

I guess that the digital signatures tab on the file properties dialog is not a reliable method for wkn7 SPC publisher signing. I recently upgraded to windows 7 64 bt. I have the same system and ths driver works for me the latest 6.

Guides to use BT on the web. You need to follow steps 6—10 for each new device you connect to your computer.

Thank you for your help. Discussion Forums Interface Answered.

Azam — Microsoft Support. I have recertified this driver. How satisfied are you with this response? That being said, click the download button, and apply the present software on ein7 product.

I would suggest you to try downloading the drivers from the below link and check if it helps: Windows XP will warn you again that the driver has not been tested by Microsoft and recommend din7 you stop the installation.

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If you experience any problems, we recommend you upgrade to the most recent version of your distribution.

It sounds like you would have to sign the installer with your own SPC software publisher certificate. This thread is locked. However, due to the large number of devices out there and the various ways for applying these packages, it would be best if you refer to the installation manual first, to be sure cp202 a successful update.

CP2102 USB-to-Serial Bridge Driver Installation

Open the temporary directory and run the appropriate executable. Hi, I would suggest you to try downloading the drivers from the below link and check if it helps: Remember – This is a public forum so never post private information such as email or phone numbers!

You can use Microsoft’s signtool command line application to sign applications: Print Email a friend Feeds.