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biac:experimentalcontrol:biac6hardware [2013/02/28 16:33] petty |
biac:experimentalcontrol:biac6hardware [2024/02/12 17:40] cmp12 |
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- | ====Hardware device connections at BIAC-6 3T (New MR750) scanner==== | + | =====Hardware device connections at BIAC-6 3T (MR750) scanner===== |
- | ===BIAC6 3T -- Mach computer=== | + | ====BIAC6 3T -- Mach computer==== |
Mach is our primary stimulus presentation computer. | Mach is our primary stimulus presentation computer. | ||
Mach has the following peripheral hardware connected: | Mach has the following peripheral hardware connected: | ||
Line 7: | Line 7: | ||
* Second monitor video output connected to video switch (CPU 2) | * Second monitor video output connected to video switch (CPU 2) | ||
* Stereo sound output to audio switch boxes | * Stereo sound output to audio switch boxes | ||
+ | |||
* Current Design 8-button serial response device (USB) | * Current Design 8-button serial response device (USB) | ||
* button box mode: " | * button box mode: " | ||
* button mode : "HID NAR 12345" (**003**) | * button mode : "HID NAR 12345" (**003**) | ||
* must check this mode if power is cycled to the interface | * must check this mode if power is cycled to the interface | ||
- | * MagConcepts Joystick | + | * Current Design 2 axis, 2 button joystick |
+ | * autoconfigure | ||
+ | * HID Joystick | ||
+ | * USB - Tethyx | ||
+ | * after use switch back to button box with above settings | ||
+ | * Current Design Trackball 2 ( shared between 2 scanners ) | ||
+ | * autoconfigure | ||
+ | * HID HHSC-TRK-2 ( track 2 and comp seem to do the exact same thing ) | ||
+ | * roll ball around to calibrate | ||
+ | * after use switch back to button box with above settings | ||
+ | |||
+ | |||
* E-Prime SR box (no button box, just scanner trigger) (COM1: 19200 baud, 8 bits, no parity) | * E-Prime SR box (no button box, just scanner trigger) (COM1: 19200 baud, 8 bits, no parity) | ||
- | * Video switch serial cable on COM2 | + | * Video switch serial cable on **COM2** |
* Measurement Computing Analog/ | * Measurement Computing Analog/ | ||
* Serial cable to Donders on COM3 (e.g. ViewPoint eyetracker or Acknowledge) | * Serial cable to Donders on COM3 (e.g. ViewPoint eyetracker or Acknowledge) | ||
* E-Prime dongle (USB) | * E-Prime dongle (USB) | ||
* Scanner trigger cable connected as input to E-Prime SR box (code=16), and MeasComp analog (ADC3) | * Scanner trigger cable connected as input to E-Prime SR box (code=16), and MeasComp analog (ADC3) | ||
- | * BioPac Respiratory belt signal connected as MeasComp analog input 0 (ADC0) | + | * BioPac Respiratory belt signal connected as MeasComp analog input 0 (ADC0), biopac analog ch4 |
- | * BioPac Cardiac signal connected as MeasComp analog input 1 (ADC1), biopac analog ch6 | + | * BioPac Cardiac signal connected as MeasComp analog input 1 (ADC1), biopac analog |
- | * BioPac GSR signal connected as MeasComp analog input 2 (ADC2), | + | * BioPac GSR signal connected as MeasComp analog input 2 (ADC2), |
- | * Scanner trigger signal connected as MeasComp analog input 3 (ADC3) | + | * Scanner trigger signal connected as MeasComp analog input 3 (ADC3), |
- | * < | + | * Scanner trigger is also connected |
- | </ | + | |
- | * BioPac STM100c MCC DigPort-A0 output | + | ====BIAC6 |
- | + | ||
- | + | ||
- | + | ||
- | ===BIAC6 | + | |
Donders is our accesory computer. It is usually connected to the monitor on the right.\\ | Donders is our accesory computer. It is usually connected to the monitor on the right.\\ | ||
Donders has the following peripheral hardware connected: | Donders has the following peripheral hardware connected: | ||
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* Scanner trigger cable connected as input to parallel port | * Scanner trigger cable connected as input to parallel port | ||
* BioPac communication (RJ45?) cable | * BioPac communication (RJ45?) cable | ||
- | * ATI (?) video capture card (internal board) | + | * Falcon |
* Mag Concepts eyetracker camera input (NTSC) to video capture card | * Mag Concepts eyetracker camera input (NTSC) to video capture card | ||
* OptoAcoustics digital microphone (USB) | * OptoAcoustics digital microphone (USB) | ||
- | === BIAC6 3T -- Other devices=== | + | ==== BIAC6 3T -- Other devices==== |
- | * DVD player, video output connected to video switch (CPU 4) | + | * DVD player, video output connected to video switch (CPU 5) |
* DVD player, sound connected to Audio switch (DVD - switch 3) | * DVD player, sound connected to Audio switch (DVD - switch 3) | ||
* Stereo sound jack for I-pod, MP3, etc connected to Audio switch (Aux - switch 4) | * Stereo sound jack for I-pod, MP3, etc connected to Audio switch (Aux - switch 4) | ||
+ | ==== Video Switch Connections ==== | ||
+ | |||
+ | === HDMI Video Switcher === | ||
+ | [[biac: | ||
+ | |||
+ | === Source Devices === | ||
+ | * CPU1 = Primary Display Computer (Mach), primary video output | ||
+ | * CPU2 = Primary Display Computer (Mach), secondary video output | ||
+ | * CPU3 = Secondary/ | ||
+ | * CPU4 = DVD Player | ||
+ | * CPU5 = Spare connection | ||
+ | === Output Devices === | ||
+ | * OUT1 = Left Monitor | ||
+ | * OUT2 = Middle Monitor | ||
+ | * OUT3 = Right Monitor | ||
+ | * OUT4 = Projector | ||
+ | * OUT5 = Headphones | ||
+ | * OUT6 = 3D LCD | ||
+ | * OUT7 = Not connected | ||
+ | * OUT8 = Not connected | ||
+ | |||
+ | ==== See also ==== | ||
+ | * [[http:// | ||
+ | * [[http:// | ||
+ | * [[http:// | ||
+ | * [[http:// | ||
+ | |||
+ | ==== MCC digital channel to BIOPAC digital channel mapping ==== | ||
+ | ^MCC ^BIOPAC^ | ||
+ | | DA0 | “Trig” | | ||
+ | | DA1 | D9 | | ||
+ | | DA2 | D10| | ||
+ | | DA3 | D11| | ||
+ | | DA4 | D12| | ||
+ | | DA5 | D13| | ||
+ | | DA6 | D14| | ||
+ | | DA7 | D15| | ||
+ | |||
+ | |||
+ | ===== BIAC6 Screen Configuration ===== | ||
+ | |||
+ | * BIAC6 is equipped with NordicNeuroLab ( NNL ) [[https:// | ||
+ | * The individual eyes of the NNL headset are hard-wired to the graphics card on the display computer and not routed through the switcher | ||
+ | * because of this setup, the stimulus computer appears to have 4 monitors | ||
+ | * monitor 1,2 are connected to the switcher and can be switched around to all the different displays at the scanner suite | ||
+ | * 3,4 are directly connected to the googles and can only output there | ||
+ | * when configuring your tasks to display, please take account of which monitor you are sending the outputs since 3,4 will always be the googles only. | ||
+ | |||
+ | One of the best ways to assure your configuration stays the same is to select a default display icon from the desktop ( ie: Clone or Extended displays ) | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | Extended Displays will show up as 4 separate screens in the system information | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | Depending on your stimulus presentation software you may want to hard-code which display you are presenting your task. | ||
+ | |||
+ | For instance PsychoPy the first screen would be #0 | ||
+ | <code python> | ||
+ | |||
+ | import pyglet | ||
+ | |||
+ | display = pyglet.canvas.get_display() | ||
+ | screens = display.get_screens() | ||
+ | screenNum = 0 | ||
+ | #get resolution of screen 0 | ||
+ | win_res = [screens[screenNum].width, | ||
+ | |||
+ | #set the output to always go to screen 0 | ||
+ | win = visual.Window(size=win_res, | ||
+ | fullscr=True, | ||
+ | color=(0.2, 0.2, 0.2)) | ||
+ | |||
+ | msg1 = visual.TextStim(win, | ||
+ | msg1.draw() #draw it | ||
+ | win.flip() #put it on the screen | ||
+ | core.wait(5) #wait 5 seconds | ||
+ | win.close() #close it | ||
+ | core.quit() #stop | ||
+ | |||
+ | </ | ||
+ | |||
+ | matlab PTB the first screen would be #1 ( matlab is indexed starting at 1 instead of 0 ). | ||
+ | <code matlab> | ||
+ | |||
+ | %configure the first screen is psychtoolbox | ||
+ | screenNumber = 1; | ||
+ | [Window, | ||
+ | |||
+ | |||
+ | </ | ||
+ | |||
+ | |||
+ | |||
- | [[biac: | + | [[biac: |
- | [[biac: | + | [[biac: |