RHD Recording System

• Intan recording system user guide
  for use with 512ch or 1024ch recording controller
• RHD evaluation system user guide
  for use with USB interface board
• RHX data acquisition software user guide
• RHD 128-channel headstage user guide
• RHD electroplating board user guide
• RHD dual headstage adapter datasheet
• RHD SPI cable/connector specification
• Application Notes:
• Adapting RHD SPI cables to a commutator
  Note: Intan-ready motorized commutators with optical fiber ports are available from Alpha Omega (AlphaComm-I), Doric (commutator with Intan adapter), and NeuroTek.
• RHD data file formats
• I/O voltage level shifting
  for use with USB interface board
• Accelerometer calibration
• Adding an LED to headstages
• Interfacing a microphone to headstages
• FAQs:
• Why is the gain of the RHD amplifiers fixed?
• RHD amplifier filter characteristics

RHD Amplifier Chips

• RHD2000 series electrophysiology amplifier chip datasheet
• RHD2164 64-channel chip datasheet
• Bond pad diagrams for RHD2216/RHD2132 bare die
• Bond pad diagrams for RHD2164 bare die
• FAQ: Why is the gain of the RHD series amplifiers fixed?

RHA Amplifier Chips

• RHA2000 series analog-output amplifier chip datasheet
• RHA2000 vs. RHD2000 comparison
• FAQ: Why is the gain of the RHA series amplifiers fixed?

RHX Data Acquisition Software (New)

The new universal RHX software works with RHD USB interface boards, RHD recording controllers, and RHS stim/recording controllers. The installer will set up all necessary drivers and other dependencies.

• RHX software
  (Version 3.0.3, April 16, 2021)
  • RHX software user guide
  • Release notes
  • Windows installer
  • Mac disk image
    Note: A macOS security feature may prevent you from running the application. To bypass this, right-click (or Ctrl+click) the file and select Open, then agree to Open at the warning message.
  • Linux archive file and installation instructions
    Ubuntu 18.04.5 or later recommended. Other Linux distributions (Fedora, Mint, and Debian) have been tested successfully, though these may require further installation of supporting libraries.

  Note: This software can be run without hardware present; it will generate synthetic neural data for demonstration purposes if no Intan hardware is connected.

• RHX Probe Map documentation and examples
• RHX TCP Control documentation and examples

Drivers

• USB drivers for Windows (7, 8, 10), Mac, and Linux
  These drivers should be installed before attaching Intan hardware to a computer. If you later receive an error message from our software saying 'Opal Kelly USB drivers not installed' you may need to install the Microsoft Visual C++ 2010 Redistributable Package.

Windows Installation Packages

• Intan Windows software is compatible with Windows 7, 8, or 10. If you have trouble running any Intan software under Windows, you may need to install the Visual C++ Redistributable Packages for Visual Studio 2013 and for Visual Studio 2015 from Microsoft.

RHS Stim/Recording Controller

• Stim/Recording Controller software
  (Version 1.07, July 6, 2020)
  • Windows executable
  • Mac executable

  Note: This software can be run without a Stim/Recording Controller; it will generate synthetic neural data for demonstration purposes if no Intan hardware is connected.

RHX Data Acquisition Software

• RHX software
  (Version 3.0.3, April 16, 2021)
  • C++/Qt source code available on GitHub.

RHD/RHS File Utilities

• NEX file converter to translate *.rhd or *.rhs data files into NeuroExplorer format which can be read into Plexon's Offline Sorter™
  (Version 1.2, August 17, 2018)
  • C++/Qt source code
• RHD/RHS file merger to combine multiple *.rhd or *.rhs data files into one large file
  (Version 1.1, February 1, 2019)
  • C++/Qt source code

RHS Stim/Recording Controller

• Stim/Recording Controller software
  (Version 1.07, July 6, 2020)
  • C++/Qt source code
• RhythmStim API for custom interface design
  (Version 1.02)
  • RhythmStim API documentation
  • C++ source code including pre-compiled FPGA configuration file
  • FPGA Verilog HDL source code (only required if you wish to modify the FPGA firmware; requires Xilinx ISE)

RHD Printed Circuit Board Designs

• Intan RHD parts library in Eagle PCB format
• Eagle and Gerber PCB design files
  with PDF schematics and parts lists:
• RHD USB interface board
• RHD 16ch headstage
• RHD 16ch headstage with accelerometer
• RHD 32ch headstage /
  RHD 16ch bipolar-input headstage
• RHD 32ch headstage with accelerometer /
  16ch bipolar-input headstage with accelerometer
• RHD 64ch headstage
• RHD 64ch headstage with accelerometer
• RHD 128ch headstage
• RHD electroplating board
• 18-pin electrode adapter board
• 36-pin electrode adapter board
• RHD SPI cable adapter board
• RHD2216 Arduino shield board

RHS Printed Circuit Board Designs

• Intan RHS parts library in Eagle PCB format
• Eagle and Gerber PCB design files
  with PDF schematics and parts lists:
• RHS 16ch stim/record headstage
• RHS 32ch stim/record headstage
• RHS Stim SPI cable adapter board