Mechanical Drawing of Arria 10 SoC Development Board

Hello

Welcome to INTEL forum. Have you checked out the Development Kits content https://www.intel.com/content/www/us/en/products/details/fpga/development-kits/arria/10-sx.html . You could find the Board external dimensions that shows the PCB + all the interface connectors in Table 3. Intel Stratix 10 TX SI Development Kit Downloadable Content >> board_design_file >> PCB Board file >> in .brd fie.