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Welcome to the Open Hardware Repository, a place on the web for electronics designers to collaborate on open hardware designs, much in the philosophy of the free software movement. You can get more details about our vision by reading the OHR Manifesto.

Among the different projects hosted in this site, there is a special one called OHR Support which you can visit for some help in getting started, as well as to report any issues you might have while using OHR.

Latest news

FMC DIO 16ch TTL a: 5-03-2010 Digital I/O card working
Added by Erik van der Bij 6 days ago

FMC ADC 100M 14b 4cha: 2-03-2010 Schematics review held
Added by Erik van der Bij 8 days ago

OHR Support: White Rabbit and FMC kit presented in Berkeley Lab
Added by Javier Serrano 9 days ago

FMC DIO 16ch TTL a: 2-03-2010 First FMC prototypes
Two assembled digital IO FMC prototypes are available for testing.
Added by Matthieu Cattin 9 days ago

HDL Core Lib: Wishbone slave core generator
LUA script to generate VHDL Wishbone slave interface.
Added by Matthieu Cattin 10 days ago

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Latest projects

  • FMC DIO 16ch TTL a (24/02/2010 17:53)

    FmcDIO16chTTLa is a 2x 8-bit port digital IO card in FMC form-factor. Each 8-bit port can be configured individually as input or output. IOs are TTL compatible. Additional test features can be mounted on the PCB.

  • LHC ADT (15/02/2010 13:06)

    Electronics for CERN's LHC Transverse Damper.

  • OHR Support (11/02/2010 22:22)

    OHR project where you can get help and guidelines about OHR. It's a support project for questions/feedback and bugs.

  • HDL Core Lib (11/02/2010 22:16)

    Project to share generic HDL cores.

  • FMC DAC 1 (11/02/2010 22:02)

    16-bit 10Ms/s DAC card in FMC form-factor. Four channels with an output range of +/-10V. Three trigger inputs (start, pause and stop), common to the four outputs.