OctopusV3 Production Tester Michel Hevinga Oscar Kuiken Peter - PowerPoint PPT Presentation

kvi - center for advanced radiation technology | 1 OctopusV3 Production Tester Michel Hevinga Oscar Kuiken Peter Schakel Remco Terol Ad van den Berg Ronald van Wooning

kvi - center for advanced radiation technology | 2 Operational tests › Scan 2D barcode › Program the CPLD › Functional test › Log results in XML files

kvi - center for advanced radiation technology | 3 Block diagram Octopus Interface NI PMT Daughter card Interface NI board board PXI chassis connector connector board PXI chassis analog analog 19 x output 19 x input diff diff 19 x output track track 19 x input SDA (I2C master) Multi- plexer I2C I2C I2C 19 x input switch SDL (I2C master) nreset output 19 x input RL2 3V3 10Mhz 10Mhz power 19 x spdt clock clock RL1 cpld 1V8 1V8 3V3 CLK Power 19 x input 3V3 enable suplly 19 x spdt 2x Imp. spdt Imp. gnd Measure- 40x Measure- ment 10 pins piggyback 5 pins piggyback gnd ment connector connector Piezo connector output digital digital input diff diff output track track input output clock clock input diff diff output track track input input 3 x 5V 3 x 5V input output power power Dummy input piggyback Imp. spdt Measure- 3x ment gnd TMS 3 x JTAG TDI 5V input Programming TDO input device input TCK Imp. 1x spdt 4x Measure- gnd gnd ment

kvi - center for advanced radiation technology | 4 Functional tests › Grounding › Total Current 3V3 power supply › Nreset › I2C bus on PMT channel › CLKenable › 3V3 power supply on PMT channel › Analog diff. trackst › Digital diff. tracks › Clock diff. Tracks › 5V power supply (piezo)

kvi - center for advanced radiation technology | 5 Hardware for the test stand › National instruments PXI system › Interface pcb › Honeywell 2D scanner › Assembled as one package (box)

kvi - center for advanced radiation technology | 6