Ordering Terms and Policies We attempt to be as flexible as possible and our aim is to provide high quality support as efficiently as possible. This leads us t...
1x1 FRC Notes This single button device sends data that is roughly proportional to the applied force on the button. Data are sent as: * USB HID joystick data ...
932 TTL Trigger Output Timing The delay from detecion of an input trigger to the TTK output going high is approximately 2 s: (Lower trace is trigger input, upper...
User Notes for HHSC 2x1 FP 3 Foot Pedals Unpacking, Mechanical details The pedals are shipped on a white plastic plate 16" wide x 10" deep (40 cm x 25 cm), with ...
Technical Documents and User Guides The technical documentation on these pages may change over time as we work to keep it up to date. BIRCH OIU * Getting Star...
Tethyx User Notes The Tethyx response device (model number HHSC JOY 5) provides a continuous x/y output and two buttons. It is a traditional joystick shape so th...
Birch Interface Users Manual Information in this manual is up to date at the time of writing, but the user interface for this device is evolving as new features ...
Birch Data log file format This is a preliminary file specification. The file name The file is created and named when the thumb drive is inserted. This file is ...
Coupler for HFBR Cables This little plastic coupler will let you connect two HFBR optical cables together. It will work with either latching or non latching conne...
Using the Scroll Click Device with Birch The BIRCH OIU does not properly support the scroll click device (M/N HHSC SCRL 1) at the time of this writing. This page...
904 Dial Use Normally this is very simple to use: * Connect the dial device to the interface (either through a bundle or not) * Connect the interface to the...
932 PAR 1 vs PAR 2 cables We offer the parallel port cable in two types the difference is which button signals are connected to the eight lines D0 D7. PA...
Using the Drum with an FIU 904 Interface First: Connect the drum to the interface unit (either directly or through a bundle extension), then connect the USB cable...
Using DRIVE 3 with the BIRCH OIU 1. Turn on the Birch interface unit Connect the power supply: Note that there is a flat side on the power connector and this sho...
DRIVE 3 Unpacking and Assembly The package contains a single stretch wrapped assembly surrounded by some loose bubble pack. Please lift the assembly out from the...
PRESSI USB Users's Manual PRELIMINARY This device is intended to make it very easy to measure pressures through a USB interface. Making the pressure connections ...
DRIVE 2 Instructions for Use with Birch 1. Connect the DRIVE 2 optics to the Birch interface unit There is a shiny optical bundle permanently attached to the DRI...
User Mode 090 USB output is controlled through Arkeya * USB output * Button boxes with up to 8 buttons In this mode the fORP is enumerated automatically as...
Troubleshooting Current Designs Systems This guide is intended to help you diagnose problems and determine which parts of the system, if any, are in need of repai...
GETTING STARTED: The 905: Compact fORP Package The new 905 fORP system is a low cost, complete package for recording subject responses in fMRI settings. System...
Tapper User Notes This applies to both the HHSC 1x1 TP and the HHSC 2x1 TP. The tapper devices detect light reflected from the underside of the top surface membra...
Astyk User Notes The Astyk joystick works very similarly to the Tethyx joystick so see TethyxUserNotes for more information. But note: * Astyk does not aut...
Flashing 932 Firmware This is a quick guide to help you install new firmware on an FIU 932 interface unit. Preliminaries Please make sure each of these is covere...
Optical Spacer Notes You may have received one of these and you may have wondered what it is for: These are spacers that you can use to simulate the optical lo...
Grip Force User Notes Getting Started To get started using the grip device with a 932 interface: 1. connect the grip force device to a long optical bundle ext...
Triggering Information Our optoelectronic interface units offer TTL and optical trigger inputs. Most MRI scanners offer one of these as outputs. The information ...
DRIVE 2 Unpacking and Assembly Please read through this before beginning. This is a preliminary guide please help us improve it by asking questions! Suggestion...
932 System Siting and Provisioning Guide This guide is preliminary. Please help us improve it by sending us feedback. There are four main things to consider, ind...
Frequently Asked Questions I would like to try out your response pad before buying it. Where can I see it? Every year we exhibit at academic conferences. See our...
Using a Dial (HHSC 1x1 DIAL) with the 932 First: The dial must be selected using the 'MANUAL CONFIG' option on the root menu it can not be detected automaticall...
GETTING STARTED: The 904: Compact fORP Package The new 904 fORP system is a low cost, high feature package for subject response in fMRI. It's really easy to use...
Flashing Trainer Firmware This is a quick guide to help you install new firmware on a forp trainer. Get the firmware hex file from us We will email you a "hex" f...
Replacing The Display in an FIU 932 Interface Unit These are instructions for replacing the OLED display in a 932. You will need these things to begin: * The r...
Cleaning and Disinfecting Current Designs Equipment The basic steps to disinfect our devices are the same for the optical devices (response devices and removable ...
Opening the 932 interface enclosure Please follow these instructions if you need to open the 932 interface enclosure. Reassembly is obvious once you've opened th...
Flashing 904 Firmware This is a quick guide to help you install new firmware on an FIU 904 interface unit. Get the firmware hex file from us We will email you a ...
MATLAB AND PTB WITH THE FORP Users of our USB devices have reported problems to us with MATLAB and Psychophysics Toolbox. This page is intended to explain the iss...
932 System Troubleshooting When you have a problem using a 932 based fORP system, please tell us: * What the display shows * all 3 lines (hardware int...
932 Quick Setup Procedure The 932 fORP system is designed to provide stable and reliable subject response from a variety of response devices. However, it is impor...
FIU 932: REAR PANEL CONNECTIONS P1: DC POWER INPUT This input should only be used with the power supply provided: PS 932 6V INT. The 6V regulated power supply fo...
USING THE SCROLL WHEEL DEVICE WITH THE 904 INTERFACE The scroll wheel will enumerate as a keyboard, sending these outputs: Movement Keycode Upward rotatio...