So, finally MCH schematics are available for review.
If you have Altium Designer, project files are in circuit_board subdirectory in link
There are 2 PCBs, each having separate Altium project:
- MCH_MAIN: MCH PCB1 (mainboard with CPU, FPGA, downlink PHYs)
- MCH_CLKB: MCH PCB3 (clocking mezzanine)
PDF schematics are also available: MCH-MAIN and CLKB
PS. I've updated the technical spec a bit, so it might be useful for review. PDF can be found in link
-- Main.TomaszWlostowski - 01 Mar 2009