ProdRun1_status - david-macmahon/wiki_convert_test GitHub Wiki

Click on the serial number of the board to access the test log files.

ROACH Production Run 1 Test Record
Serial no. Date of Test Pass/ Fail? Upon first test Final Status Burn-in Nature of Failure Work done fixing the board CPLD Revision Monitor Revision uBoot Build Date of shipping Shipping Destination / Remarks
020101 2009/06/08 Pass Pass Pass - - 2.0.5 6.5.1429 May 22 2009
020102 2009/06/09 Pass Pass Pass - - 2.0.5 6.5.1429 May 22 2009
020103 2009/06/08 Fail Actel not powering-up board. Replaced Q13 to fix 1V supply. No PPC ethernet.
020104 2009/04/16 Fail Pass 10 Gb-net-0 failed Fixed solder issue of U58 2009/05/08 Oxford, England
020105 2009/04/16 Pass Pass - 2009/04/21 Australia (w/ iADC #607)
020106 2009/04/16 Fail Fail The board works if the PPC is heated with a heat gun, suggest replacing or reflowing the PPC 2009/05/14 Being shipped back to mo
020107 2009/06/09 Fail Pass Pass uBoot memory error at all speeds (500/82, 533/66 and 333/66). RP 21, RP23, RP25 faulty components (zero ohms instead of 50). 2.0.5 6.5.1429 May 22 2009
020108 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020109 2009/04/16 Pass Pass - 2009/04/21 South Africa
020110 2009/04/16 Pass Pass - 2009/04/21 South Africa
020111 2009/06/09 Fail CX4 port 0 (CX4-CN4) failed BIT. Fault is on RX channel of CX-CN4. Arrived KAT. CX4 connector broken off - some pads and traces gone.
020112 2009/04/16 Pass Pass - 2009/05/14 South Africa
020113 2009/06/06 Pass Pass awaiting retest Burn-in failed during first loop with segfault. identified faulty RP23. awaiting rework. 2.0.5 6.5.1429 May 22 2009
020114 2009/06/06 Fail UBOOT not identifying FLASH. Starts booting and then hangs after detecting DRAM. Possible memory fault. Arrived KAT. CX4 connector damage.
020115 2009/06/06 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020116 2009/06/09 Fail Pass Pass LX110T version. Works with LX110T bin file Arrived KAT. CX4 connector damage.
020117 2009/06/09 Fail LX110T version. 1GbE unreliable link. Arrived KAT. Intact.
020118 2009/04/17 Pass Pass 2009/05/14 South Africa
020119 2009/06/09 Fail DHCP did not start. link up / link down ~1 second. Repair from shipping damage - glued C502 back and added wires to ensure connectivity. Arrived KAT. Fan dislodged, removed C502.
020120 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020121 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020122 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020123 2009/06/09 Fail No ethernet link. LED D6,7,8 blinks rapidly simultaneously. Arrived KAT. Intact. Debugging...
020124 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020125 2009/06/09 Fail LX110T version, awaiting new test Arrived KAT. CX4 connector damage.
020126 2009/06/08 Fail Pass Pass qdr-1 failed Fixed U16 issue. 2.0.5 6.5.1429 May 22 2009
020127 2009/06/09 Fail Pass Pass uBoot memory error, though still boots to uboot prompt successfully. RP23 replaced. 2.0.5 6.5.1429 May 22 2009
020128 2009/04/22 Pass Pass - 2009/05/14 South Africa
020129 2009/04/24 Taipei / Taiwan
020130 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020131 2009/06/09 Fail CX4 port 0 (CX4-CN4) failed BIT. Fault is on RX channel of CX-CN4. Temporary repair from shipping damage - 3 pins re-soldered on CX4 connector. Re-attached CX4 module and screwed down. Arrived KAT - CX4 connector damage. Pads lifted rear, front intact.
020132 2009/04/27 Pass Pass - Taipei / Taiwan
020133 2009/04/27 Fail Pass No 2.5V at Q11, can't program Actel and FPGA Fixed Q11 issue Taipei / Taiwan
020134 2009/04/27 Fail Pass QDR 0 Failed Fixed C593 & R101 solder issue Taipei / Taiwan
020135 2009/06/09 Fail Pass Pass QDR 1 Failed Fixed R33 solder issue 2.0.5 6.5.1429 May 22 2009
020136 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020137 2009/06/09 Fail Pass Pass Memory error. RP22, RP19 resistor packs faulty components. 2.0.5 6.5.1429 May 22 2009
020138 2009/06/09 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020139 2009/06/09 Fail Pass Pass DHCP did not start, D6 doesn't show ethernet working ???. Worked fine after reprogramming. 2.0.5 6.5.1429 May 22 2009
020140 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020141 2009/06/06 Pass Pass Pass Burn-in fail. Populated with leaded PPC part ("NTA533T"). Reran programming with new programming software. 2.0.5 6.5.1429 May 22 2009
020142 2009/06/09 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020143 2009/06/09 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020144 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020145 2009/06/08 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020146 2009/06/09 Pass Pass Pass - 2.0.5 6.5.1429 May 22 2009
020147 2009/06/09 Fail No ethernet link. LED D6,7,8 blinks rapidly simultaneously. Arrived KAT. CX4 connector damage.
020148 2009/06/09 Pass Pass Pass Roach did not boot, uboot did not boot, memory error Re-ran programming. 2.0.5 6.5.1429 May 22 2009
020149 2009/06/09 Fail uBoot memory failure. Tried reheating board to reflow solder. Now no PPC boot, no PPC JTAG interface.

Back

Yields

First time, straight off the line: 28/48 = 58%.

After rework: 37/48 = 77%.

What is tested?

  • JTAG interfaces: Actel, PPC, FPGA, CPLD
  • Voltage rails: 12v, 5v, 3v3, 2v5, 1v8, 1v5, 1v, 1v5aux
  • Device temperatures
  • Basic Xport operation
  • Basic Actel operation
  • Basic PPC operation
  • Basic PPC-DRAM interface
  • PPC-I2C interfaces
  • I2C EEPROM
  • RS232 serial port
  • 1GbE network port
  • USB port
  • MMC/SD card slot
  • Onboard FLASH
  • FPGA-CPU interface
  • FPGA-DIMM interface
  • FPGA to all CX4 ports
  • FPGA-QDR interface
  • QDR memories

NOT tested

  • GPIO ports
  • Zdok Ports
  • SMA clock connectors
  • QDR JTAG

Burn-in test

  • Checks PPC memory and network interfaces.