MTF production status Base board test sequence visual

MTF production status Base board test sequence: Ø Ø Ø Ø Ø visual inspection download MMC firmware power voltages check power sequencer check (with scope) Boundary scan test (with PT LUT) download Control FPGA via JTAG PCIe connection check Download main FPGA via JTAG IBERT 10 G loopback test, Virtex all channels IBERT test with MPC at 3. 2 G MPC FIFO-to-FIFO test IBERT DAQ path test 5 G IPbus test IBERT Kintex trigger data RX test 6. 4 G SDRAM chip test configuration EEPROM write/read FPGA configuration from EEPROM check 2015 -03 -30 A. Madorsky 1

MTF 7 production status Receved from assembly last week: Ø 1 Base board without Virtex-7 (for power voltages check) Ø 3 Base boards with Virtex-7 Test status: Ø board without Virtex-7 is fine, all power voltages OK, all Control FPGA functionality OK Ø two boards with Virtex-7 are completely fine. All connections tested OK Ø one board with Virtex-7 has assembly problems: v 3 signals are not working: q One in control bus q One in PT LUT interface q One line in DAQ TX pair v Confirmed that all 3 signals are not driven by Virtex-7 v Either defective assembly or broken traces in PCB q Broken traces unlikely because the PCB was production-tested v Requires rework and extra tests v Will not hold full assembly schedule 2015 -03 -30 A. Madorsky 2

MTF 7 production status Ø Four optical boards are coming this week Ø Testing will start ASAP 2015 -03 -30 A. Madorsky 3