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Projects / CernFIP
WorldFIP is a deterministic rad-tol fieldbus used at CERN's LHC for a variety of control systems. Cryogenics, Power Converters, Beam Instrumentation and other critical systems are using WorldFIP for the exchange of data between their sensors and actuators and the control and supervision level. With Alstom phasing out WorldFIP support in 2009, it was decided to insource this technology at CERN.
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Projects / CERN LNGS Time Transfer
A project to describe techniques and gather results of the time transfer between CERN and LNGS for the neutrino Time Of Flight experiment.
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Projects / CERN Open Hardware Licence
A project devoted to developing and discussing the CERN Open Hardware Licence. More info at the Wiki page
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Projects / CITY - CarrIer for RFoWR-based Timing sYstems
Zynq CarrIer for Timing sYstems based on radiofrequency over White Rabbit, aka CITY.
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Projects / CompactRIO White Rabbit CRIO-WR
CompactRIO module with White Rabbit functionality. LabVIEW support, front-panel connector with 10 I/O lines.
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Projects / Compact Universal Timing Endpoint based on White Rabbit
A cute-wr is a compact WR-node implementation with minimum components required. The initial design is derived from SPEC, but would work in an opposite manner as a FMC wr-nic, providing 2 DIO channels, external CLK input, EEPROM, JTAG, RS232, and expandable IOs through FMC connector. The gateware and software of cute-wr would also keep maximum compatibility with SPEC. Project is obsolete. See cute-wr-dp for a similar board.
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Projects / Compact Universal Timing Endpoint Based on White Rabbit with Artix7 - Cute-WR-A7
Compact Universal Timing Endpoint Based on White Rabbit with Xilinx Artix7. Follow-up of the CUTE-WR-DP. More info at the Wiki page
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Projects / Compact Universal Timing Endpoint Based on White Rabbit with Dual Ports Cute-WR-DP
The CUTE-WR-DP is the enhanced version of CUTE-WR with dual WR ports. You can use it as the normal WR node with one SFP port. CUTE-WR-DP can work in chain to support cascade topology. In future, CUTE-WR-DP could support dualport redundancy function for high reliable application. More info at the Wiki page
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Projects / Companies
Companies using the Open Hardware Repository
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Projects / Conv-diff-se-cable-driver
The differential to single ended cable driver is an active electronics circuit that implements a high-current differential receiver, with optional attenuation (0dB, 6dB, 10dB and 12dB available), polarity inversion and ground lifting on input and output. More info at the Wiki page
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Projects / Converter Common Gateware
Common gateware for the different level conversion circuits.
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Projects / Conv RS485 OPT RTM
A VME rear transition module providing fibre-optic and electrical (RS485) inputs and outputs. Uses the CONV-TTL-RS485 as front-module. More info at the Wiki page
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Projects / Conv TTL Blocking
A level conversion board between TTL and 24V blocking levels in VME64x form factor. The project uses a rear transition module for connectivity and a front module with the active conversion and diagnostics electronics. More info at the Wiki page
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Projects / Conv TTL Blocking - Gateware
Gateware (VHDL) for the level conversion board Conv TTL Blocking in VME64x form factor between TTL and blocking levels. More info at the Wiki page
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Projects / Conv TTL Blocking - Hardware
Hardware design of Conv TTL Blocking. Includes schematics, PCB layout and manufacturing files. More info at the Wiki page
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Projects / Conv TTL Blocking - Testing
Production and functional tests for Conv TTL Blocking. More info at the Wiki page
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Projects / Conv TTL NIM 3in 30out
A three-channel TTL to NIM (Nuclear Instrumentation Module) level conversion board in VME form factor. More info at the Wiki page
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Projects / Conv TTL RS485
A level conversion board in VME64x double-height form factor between TTL and RS485. Direction and levels are configurable. The project uses a Rear Transition Module for connectivity and a Front module with the active conversion and diagnostics electronics. More info at the Wiki page
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Projects / Conv TTL RS485 - Gateware
Gateware (HDL design) for Conv TTL RS485
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Projects / Conv TTL RS485 - Hardware
Hardware design of Conv TTL RS485
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