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6 May 2014. SVD Serial Numbers. M.Friedl (HEPHY Vienna). Motivation. We need to identify individual devices Otherwise, we cannot keep track of each device’s history, test results, location, … Not everything must be identified No ID: screws, SilPad , end mounts, … Wafer only: APVs
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6 May 2014 SVD Serial Numbers M.Friedl (HEPHY Vienna)
Motivation • We need to identify individual devices • Otherwise, we cannot keep track of each device’s history, test results, location, … • Not everything must be identified • No ID: screws, SilPad, end mounts, … • Wafer only: APVs • Full ID: hybrids, sensors, … • Composite objects (e.g. ladder) get their own ID • <1000 objects of each kind 3-digit number is enough • In the following pages: “000” stands for an ascending number M.Friedl: SVD Serial Numbers
Objects: Front-End • Hybrids • H6+P000 • H6+N000 • H6-P000 • H6+N000 • H3P000 • H3N000 • Origami • OCE000 • O+Z000 • O-Z000 • APV wafers(existing serials) • XG4B49T • XH4B48T • XI4B47T • XM4B43T • Pisa sub-assemblies • S+000 • S-000 • Ladders • L3000 • L4000 • L5000 • L6000 • Half-shells • HSL000 • HSR000 • Detector • SVD000 M.Friedl: SVD Serial Numbers
Objects: Electronics • Backplane: BP000 • Buffer: BU000 • Analog daughter board: AD000 • Digital daughter board: DD000 • FPGA daughter board: FD000 • FADC mother board: FM000 • FADC board: FA000 • FADC_Controller main board: CM000 • FADC_Controller: FC000 • Junction mother board • JMP000 • JMN000 • DC/DC converter: DC000(is delivered with non-human readable QR code IDs) • Junction board: • JBP000 • JBN000 M.Friedl: SVD Serial Numbers
Objects: Composites • Some in the previous lists are composites: • S+000 = H6+P000 + H6+N000 + large_HPK_sensor • S-000 = H6-P000 + H6-N000 + slanted_Micron_sensor • L3000 = 2*H3P000 + 2*H3N000 + 2*small_HPK_sensor • L4000 = S+000 + S-000 + large_HPK_sensor • L5000 = S+000 + S-000 + 2*large_HPK_sensor • L6000 = S+000 + S-000 + 3*large_HPK_sensor • HSL000; HSR000 = lots of ladders • SVD000 = HSL000 + HSR000 • FA000 = FM000 + 8*AD000 + 8*DD000 + FD000 • FC000 = CM000 + FD000 • JBx000 = JMx000 + 8*DC000 M.Friedl: SVD Serial Numbers
ID Tags • Preferable: human readable + machine readable • Sensor: no tag • Other items: printed sticker (OK with 10MRad) • Little space on some objects • Brother QL-720NW label printer • Smallest sticker: 12mm wide • HEPHY can provide tags for allobjects M.Friedl: SVD Serial Numbers
ID Tag Example • Hybrid Board • Text + CODE128 • Sticker: 35 x 4.5 mm2(involves manual cutting) • Most other objects are less critical regarding available space • Except: Analog & digital daughter boards probably allow hand writing only M.Friedl: SVD Serial Numbers