Explore projects
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Development of software for the White Rabbit switch, and in particular the embedded Linux system running in the ARM9 processor. More info at the Wiki page
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BabyWR is a general purpose small pluggable WR node in a M.2 form-factor. More info at the Wiki page
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DIOT reliability studies files and reports. More info at the Wiki page
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Tool for generating multi-purpose makefiles for FPGA projects.
Main features:
makefile generation for: fetching modules from repositories simulating HDL projects synthesizing HDL projects synthesizing projects remotely (keeping your local resources free) generating multi-vendor project files (no clicking in the IDE!) many other things without involving make and makefilesHdlmake supports modularity, scalability, revision control systems. Hdlmake can be run on any Linux or Windows machine with any HDL More info at the Wiki page
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High performance pulse and frequency distribution amplifier for time and frequency metrology. The pulse distribution board is an 1:8-channel (1 Hz and up) logic-level distribution amplifier, while the frequency distribution board is an 1:8-channel sine-wave (1-30 MHz) distribution amplifier. Two 1:8 boards fit side-by-sides in a 1U 19" rack enclosure, with either BNC or SMA connectors.
For more information, see the wiki
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A VHDL core for a VME64x slave. The other side behaves like a Wishbone master.
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This library provides a generic API for ADC devices, so that applications can use this API to access any of the supported ADC boards. Currently the library supports the following boards:
fmc-adc-100m14b14chaFor testing and debugging purpose it supports also a couple of virtual boards that you can use to start the development of your application.
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Gateware (HDL design) for FMC ADC 400k 18b 4cha iso on SPEC and SVEC carriers.
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Active 19" patch panel that provides robust 5V TTL IOs for FPGA boards, configurable through I²C or optionally via USB-C. More info at the Wiki page
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DI/OT Kintex Ultrascale-based Peripheral Board with HPC FMC and SODIMM DDR4 slot. More info at the Wiki page
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Configuration and boot software required to start up the SPEC7 board
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The VFC is a VME carrier for two VITA 57 (FMC) mezzanines. For more details please refer to the wiki pages. Obsolete project. Replaced by VFC-HD.
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wbgen2 is a tool for generating VHDL/Verilog cores which implement Wishbone bus slaves with certain registers, memory blocks, FIFOs and interrupts. The input is a C-like syntax file with an abstract description of what do we want to have in the slave. As a result, we get:
- Automatically allocated memory layout
- VHDL/Verilog code for the slave module
- C header files for driver development - Nice HTML documentation
Read the wbgen2-Documentation Get the latest version binaries https://www.ohwr.org/attachments/5659/wbgen2-bin.tar.bz2
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A bridge between the local bus of the Gennum GN4124 (PCIe to local bus bridge) and Wishbone.
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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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A project to host all software and hardware developments related to testing the White Rabbit switch.
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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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White Rabbit PTP Core software for LatticeMico32. It consists of a software wrapper for running a PTP daemon without an operating system and device drivers for WRPC HDL internals.
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