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eKLM First Prototype Boards Summary

Board Reference DesignatorsAnd aliases for ID of subcomponents

16-NOV-2010 == GSV/IDL

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How to track all of these?

ID Lab Unique Identifier numbersShown page is Manifest

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Example: KLM 15 Ch. Amp test card

ID Lab Unique Identifier = IDL_10_002

The year madeSequence enumerator

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KLM 15 Ch. Amp test card = IDL_10_002

The year madeSequence enumerator

Enumeration Designator Descriptor

IDL_10_002_00 HRD Human Readable Document (describe descendant design, revision info)

IDL_10_002_01 ICD Interface Control Document (all a designer needs to know if treat board as black box – typically spreadsheet of pins with their function defined)

IDL_10_002_02 Schematics (source) Typically PADS

IDL_10_002_03 Schematics (PDF) Easily viewable rendering

IDL_10_002_04 Layout (PADS) Current edited version

IDL_10_002_05 Gerbers As submitted for fabrication

IDL_10_002_06 BOM Bill of Materials (complete)

IDL_10_002_07 DXF Board outline/mounting holes (opt.)

IDL_10_002_08 Firmware descriptor Human readable: revisions, etc.

IDL_10_002_09 Firmware (source) Current source or SVN/CVS link

IDL_10_002_10 Software (source) Current source or SVN/CVS linkWith human readable descriptor

And more as needed

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KLM Readout (150 channels)

10x IDL_10_003BS_eKLM_carrier_RevB15x IDL_10_032 (RevC)

150x IDL_10_004BS_eKLM_amp_RevA

10x IDL_10_005DC_TARGET_RevA

1x IDL_10_007SCROD_RevA

1x IDL_10_006CT_RevA

1x IDL_10_008SPAM_RevA

1x IDL_10_009MB_eKLM_RevB

Purely test cards:

2x IDL_10_002BS_eKLM_test_RevA

2x IDL_10_010BS_eKLM_MPPC_RevA

10 x 2x 34-condRibbon cables

COPPER

1x IDL_10_011BK_eKLM_FIN_RevA

2x fiber links

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4x4 matrixMPPCs

Rx test card

15 amp carrier (Rev C)

Full test station, includingPicosecond laser scan

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PiLas Laser (1MHz rep rate)All 15 channels OK

Sample (zoomed out) waveform

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Current Board summaryBoard Enum Descriptor Function Status Number Assy/Tested

IDL_00_001 BS_eKLM_carrier_RevA Carrier Fabbed 2 2

IDL_10_002 BS_eKLM_test_RevA Backend test Fabbed 2 1

IDL_10_003 BS_eKLM_carrier_RevB 2nd version Fabbed 12 2

IDL_10_004 BS_eKLM_amp_RevA Amplifier Fabbed 300 15+2

IDL_10_005 DC_TARGET_RevA TARGET ASIC Schematics

IDL_10_006 CT_RevA Trig/PROM Not started

IDL_10_007 SCROD_RevA Readout Schematics

IDL_10_008 SPAM_RevA Power mod Design

IDL_10_009 MB_eKLM_RevB Mothercard Design

IDL_10_010 BS_eKLM_MPPC_RevA MPPC I/F Fabbed 2 2

IDL_10_011 BK_eKLM_FIN_RevA Backend FIN In Fab 2? 0

IDL_10_032 BS_eKLM_carrier_RevC 3rd version Fabbed 15 2

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Summary

1. Design/fabrication manpower limited2. Amplifier production started, test

procedure in place3. Complete design work ASAP: post

schematics for review4. Much work needed on firmware/software