CCB to OH Tests at Rice M.Matveev Rice University May 12, 2016
Hardware Status (1) • 10 CCB mezzanine boards fully assembled and tested - 3 mezzanines installed on CCB baseboards (TAMU, Rice, b.904) - Standalone boards shipped to TAMU (2) and Brussels - 4 mezzanines at Rice (later in summer 3 of them will be installed on CCBs for p.5) • Mezzanine specification and firmware for the modified CCB are available at https://padley.rice.edu/cms/projects.html#ccbgem
Hardware Status (2) • OH v.2b #2 at Rice - Arrived from TAMU for repair (dead QPLL). OK after replacement. - Passed optical data transmission test with PRBS-7 on “FPGA control link” with the commercial SFP transceiver - Connected to CCB with a 20m HDMI cable - Being used for software developments (next slide)
Software Developments • Part of EMU online software (CCB tests) • Access to 6 OHs Read FPGA IDCODE and Status register Read SYSMON from FPGA (voltages, core temperature) Program FPGA (~3 min) Program EPROM (~24 min) Hard Reset Set MUX bit to CCB or GBT paths for JTAG