The Apollo ATCA design for CMS Track Finder and Pixel Readout at the HL-LHC

<!--HTML-->The challenging conditions of High-Luminosity LHC (HL-LHC) require tailored hardware designs for the trigger and data acquisition systems. The Apollo platform features a "Service Module" (SM) with a powerful system-on-module (SoM) computer that provides standard ATCA communications and application-specific "Command Module"s (CM) with large FPGAs and high speed optical fiber links. The CMS design of Apollo will be used for Track Finder and pixel readout. It features up to two large FPGAs and 100+ optical links with speed up to 25 Gbps. This presentation will give updates on the design and show link quality results and power and thermal performance.