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.
Front module board
CONV-TTL-RTM-RS485-DB9 (RS485 I/O with D-sub9 connectors)
Documents
CONV-TTL-RS485 system boards
All previous releases of boards from this project can be found in
Note that the RTM motherboard (EDA-02452-V3-0) 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, Eva Gousiou, 9 January 2020