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

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kvi - center for advanced radiation technology

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OctopusV3 Production Tester

Michel Hevinga Oscar Kuiken Peter Schakel Remco Terol Ad van den Berg Ronald van Wooning

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kvi - center for advanced radiation technology

Operational tests

› Scan 2D barcode › Program the CPLD › Functional test › Log results in XML files

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kvi - center for advanced radiation technology

Block diagram

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I2C analog diff track 3V3 power CLK enable I2C analog diff track 10Mhz clock 1V8 3V3 Power suplly nreset 19 x input 19 x input SDA (I2C master) SDL (I2C master)

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10Mhz clock digital diff track digital diff track clock diff track clock diff track 3 x 5V power 3 x 5V power Dummy piggyback PMT connector 19 x output 19 x output Daughter card connector 19 x input Piezo connector input

• utput
• utput
• utput

input input NI PXI chassis Interface board Octopus board NI PXI chassis Interface board 19 x spdt I2C switch 19 x input 19 x input input 1V8 JTAG Programming device TMS TDI TDO TCK 3 x 5V

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input input RL1 RL2 10 pins piggyback connector 5 pins piggyback connector 3V3 2x gnd Imp. Measure- ment 19 x spdt 3x gnd Imp. Measure- ment 4x gnd 1x gnd Imp. Measure- ment 40x gnd Imp. Measure- ment Multi- plexer cpld spdt spdt spdt

• utput

input input input input

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kvi - center for advanced radiation technology

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)

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kvi - center for advanced radiation technology

Hardware for the test stand

› National instruments PXI system › Interface pcb › Honeywell 2D scanner › Assembled as one package (box)

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kvi - center for advanced radiation technology

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