X2O ATCA IPMC and control solution: an update

<!--HTML-->The presentation will discuss the latest updates of X2O platform for the upcoming Phase-2 upgrade. X2O platform is a modular system in ATCA standard that includes hardware, firmware and software solutions. Main updates of X2O platform include: Migration to the KRIA SoM (Ultrascale+ family) as a system controller and IPMC host within the power module (rev.3). Adaptations for VU13P FPGA module and 30-cage QSFP optical module. New features in firmware and software such as 10G Ethernet, fast custom JTAG-DMA core, custom IPMC slaves. New IPMC version that is running as an application on SoM KRIA within CentOS 8. Initial version of X2O board plugin as a control software solution based on SWATCH framework. The X2O platform will be used for L1 Trigger subsystems: EMTF, OMTF, GEM, GMT and also in the DAQ upgrade of the CSC subsystem.