CMS Pixel Detector Miscellaneous
Phase 1 Phase 2
Layer 1 Replacement Layers 2-4
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Entry  Tue Mar 31 09:29:02 2020, Urs Langenegger, Full test, exchanged adapter for DTB_WXC03A 
    Reply  Tue Mar 31 17:36:36 2020, Urs Langenegger, Full test, exchanged adapter for DTB_WXC03A 
Message ID: 163     Entry time: Tue Mar 31 09:29:02 2020     Reply to this: 167
Author: Urs Langenegger 
Category: Full test 
Subject: exchanged adapter for DTB_WXC03A 
I did not manage to get any r/o from the module connected to that adapter, also after exchanging the module.

So I exchanged the module adapter with the one from the blue box, and all issues with r/o were gone (with both modules)

Of course, the apparently flaky adapter from WXC03A seems to be working again/now in the blue box.

Just fyi.
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