Jeston TX1 Carried board stackup

Hi Sir,
Could you help to share TX1 carried board impedence stackup file to us? Excel file is prefer(include material/thickness/Er…etc)… TKS!

Best Regards,
Yan.Deng

It is in download center as link: http://developer.nvidia.com/embedded/dlc/jetson-tx1-tx2-developer-kit-carrier-board-design-files

Hi Trumany
Thank you very much