Thank you for contacting Intel Embedded Community.
In order to help you please address your questions to the Embedded Design Assistance, where you be connected with a representative in your area, which could possibly help with your project. Because unfortunately the Atom x5 and x7 (formerly Cherry Trail), which are part of the Bay Trail -T family that is on the “off-roadmap” and its support is for limited manufacturers. For this reason, these processors are unsupported through this channel. Click on this link to learn more about the specifications of the cited Atom devices.