Version 10 (modified by 9 years ago) (diff) | ,
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AMC13 Bench Test Fixture
This page describes a small bench-top test board used for initial power-up and backplane loop-back testing on AMC13 modules. This board provides power (3.3V and 12V) plus loop-back connections on Fabric A and Fabric B. In addition the CLK1 signals are brought out to resistors where they can be checked with an oscilloscope.
- Design Files for Rev 1 and Rev 2
- AMC13_test_breakout_3 -- Rev 3 design files
Proposed power supplies for 12V from AC and 3.3V from 12V:
Changes from Rev 1 to Re 2:
- Tie J1-41 (ENABLE#) to GND. Required to power up AMC13. *OMITTED* by accident from Rev 2 layout
- Provide a convenient scope GND point for clock testing - done
- Add a header for CLK testing - done
- Add some sort of computer interface - just a SIP header for Ethernet for now
Changes for Rev 3:
- Add Ethernet SFP connection
Reference info:
- FTLF1318P3BTL -- GbE fiber SFP
- SFP MSA spec v1.0
- SFP MSA spec v4.1
- TTT board schematics: PDF / SCH
- CMS_TTC_TTS_Gadget_BOM.pdf -- parts list for TTT board
- TTT board layout: PDF / PCB
- MCH Pinout / AMC Pinout