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.
CONV-TTL-RS485 system boards
CERN EDMS releases:
- Front module: EDA-02541
- Rear transition module: EDA-02452
- Rear transition module piggyback: EDA-02494
Note that the RTM is common to the CONV-TTL-BLO. The RTMs for the RS485 systems are the ones ending in RS485.
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, Jan. 2015