Thank you for contacting Intel Embedded Community.
We would like to have the information to answer your questions related to this or any third-party design but it is unavailable to us.
We can provide generic information that should be verified by the manufacturer of the third-party project, because they could customized the functionality of the Intel devices.
The information that may help you can be found in sections 18.104.22.168 and 1.3, on pages 60 and 65 of the Intel(R) 6 Series Express Chipsets and Intel(R) C200 Series Chipset External Design Specification (EDS) document # 443554 that can be found when you are logged into your Resource & Design Center (RDC) privileged account at the following website:
The RDC Account Support form is the channel to process your account update request and any inconvenience related to the cited site. It can be found at:
On the other hand, in order to verify that this information applies to the third-party device stated on your message or any design developed by this manufacturer, you should use any of the listed channels at the following website as a reference: