igloo2 UMd mezzanine production 2015

Document #:

CMS-doc-12596-v9

Document type:

Other

Submitted by:

Tullio Grassi

Updated by:

Stephen Goadhouse

Document Created:

03 Mar 2015, 11:19

Contents Revised:

22 Jul 2021, 23:27

Metadata Revised:

22 Jul 2021, 23:27

Abstract:

igloo2 UMd mezzanine, production 2015. The main use is for the HF ngCCM.
Modifications from the proto 2014 are:
1) added resistor R52 on VTRx RSSI line, as per Troska's email
2) copper pour 1V2 made wider, as per Matulik's review
3) mounting holes for SM-VTRx turned into a slot which should accomodate future positions of the screws, including MM-VTRx
3) updated the date to Apr 2015 on the text printed on the PCB

Files in Document:

• HF_ngCCM_Full_Speed_GBT_Bits_v9.xlsx (18.6 kB)
• HF_ngCCM_Half_Speed_GBT_Bits_v2.xlsx (20.5 kB)
• igloo2_UMd_Mezz_19may2015.pdf (2.6 MB)
• Bill Of Material (igloo2_UMd_Mezz_BOM_production_10Jun2015.xls, 58.0 kB)
• Entire PCB project in Altium (igloo2_UMd_Mezz (04-06-2015 10-45-30).zip, 4.6 MB)
• Files for the PCB fabrication (Manuf_files_for_igloo2_UMd_Mezz_4JUN2015.zip, 524.4 kB)

Other Files:

• igloo2 quotes (M2GL010T_Quote_3382815_2015-02-25.pdf, 195.1 kB)

Topics:

• HCAL:HCAL Upgrades:HCAL Phase I Upgrades

Authors:

• Stephen Goadhouse
• Tullio Grassi

Notes and Changes:

updating Half Speed GBT bit assignment document

Related Documents:

• CMS-doc-12362: igloo2 UMd mezzanine proto2014 for HF ngCCM
• CMS-doc-12520: HF ngCCM pre-production 2014
• CMS-doc-2631: QPLL and related crystal

Publication Information:

https://edh.cern.ch/Document/SupplyChain/DAI/5956697
https://edh.cern.ch/Document/SupplyChain/MAG/5955692