CONV-TTL-RS485 hardware project
This project presents the hardware for the CONV-TTL-RS485 system. Apart from linking to CERN EDMS, where the official production files for the CONV-TTL-RS485 system boards are stored, this project also contains the design files for extra cards used for testing.
The CONV-TTL-RS485 system is comprised of a front module board and a rear transition module (RTM) together with its piggyback.
Documents
CONV-TTL-RS485 system boards
All previous releases of boards from this project can be found in EDMS versions. The most recent (final or under-development) versions of the boards are listed below:
- Front module EDA-02541-V4-1
- RTMs The front module can be fitted with one of these Rear Transition Modules RTMs
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CONV-TTL-RTM-RS485-DB9 (RS485 I/O with D-sub9 connectors): EDA-02452-V3-5
CONV-RS485-OPT-RTM (Optical I/O with ST connectors): EDA-03760-V1-1
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CONV-TTL-RS485-RTM (RS485 i/O with Lemo-2 pin connectors): EDA-02452-V3-1 (No longer supported)
Note that the RTM motherboard (EDA-02452) is common to the CONV-TTL-BLO.
Testing boards
The RS485 tester card was designed for testing both front module and RTM cards with a PTS test system.
More information:
Theodor-Adrian Stana, Erik van der Bij, Carlos-Gil Soriano, Denia Bouhired, September 26th 2018