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biac:experimentalcontrol:biac5hardware [2020/07/14 14:48] cmp12 [Video Switch Connections] |
biac:experimentalcontrol:biac5hardware [2022/11/18 16:08] |
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- | =====Hardware device connections at BIAC-5 3T (MR750) scanner===== | ||
- | ==== BIAC5 3T -- Darwin computer==== | ||
- | Darwin is our primary stimulus presentation computer. | ||
- | Darwin has the following peripheral hardware connected: | ||
- | * Keyboard, video, and mouse connected to KVM video switch (CPU 1) | ||
- | * Second monitor video output connected to KVM switch (CPU 2) | ||
- | * Stereo sound output to audio switch boxes (CPU1 - switch 1) | ||
- | * NeuroScan 4-button response box via E-Prime SRbox (COM1: 19200 baud, 8 bits, no parity) | ||
- | * GE scanner cardiac/ | ||
- | * Serial cable to Kulpe computer (COM3: 56K baud, 8 bits) | ||
- | * Serial cable to KVM video switch (COM2) | ||
- | * Current Design 8-button serial response device (USB keyboard device, default mode) | ||
- | * button box mode: " | ||
- | * button mode : "HID NAR 12345" (**003**) | ||
- | * must check this mode if power is cycled to the interface | ||
- | |||
- | * MagConcepts Joystick (USB Gaming device) | ||
- | * Measurement Computing Analog/ | ||
- | * to reset AD device disconnect USB cable. | ||
- | * E-Prime dongle connected to USB port | ||
- | * Scanner trigger cable connected via SRbox (code=16), and MeasComp analog (ch 5) and digital (B0) | ||
- | * Scanner trigger is also connected to the MCC counter pin (CTR), this would show up as a number increase NOT a positive pulse | ||
- | * Biopac belt respiratory signal connected as MeasComp analog input (ch 0, w/ 1Kohm resistor), biopac analog ch4 | ||
- | * Biopac cardiac signal connected as MeasComp analog input (pulse ch3, OxSat ch4), biopac analog ( o2 ch3, pulse wave ch7, pulse rate ch11) | ||
- | * BioPac GSR signal connected as MeasComp analog input (ch 1) | ||
- | * BioPac EGG signal connected as MeasComp analog input (ch 2) | ||
- | * Measurement Computing Box, DigPort-A0 Output to Analog Ch6 In, to BioPac Analog 8 input | ||
- | * Measurement Computing Box, DigPort-A1 Output to Analog Ch7 In | ||
- | ==== BIAC5 3T -- Kulpe computer==== | ||
- | Kulpe is our accesory computer. It is usually connected to the monitor on the right.\\ | ||
- | Kulpe has the following peripheral hardware connected: | ||
- | * Keyboard, video, and mouse connected to KVM video switch (CPU 3) | ||
- | * BioPac communication (RJ45) cable | ||
- | * Serial cable to Darwin computer (COM1) | ||
- | ==== BIAC5 3T -- Other devices==== | ||
- | * DVD player, video output connected to KVM switch (CPU 5) | ||
- | * 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) | ||
- | ==== Video Switch Connections ==== | ||
- | === Source Devices | ||
- | === | ||
- | * CPU1 = Primary Display Computer (Darwin), primary video output | ||
- | * CPU2 = Primary Display Computer (Darwin), secondary video output | ||
- | * CPU3 = Secondary/ | ||
- | * CPU4 = DVD Player | ||
- | * CPU5 = Not connected | ||
- | * CPU6 = Not connected | ||
- | * CPU7 = Not connected | ||
- | * CPU8 = Not connected | ||
- | === Output Devices === | ||
- | * OUT1 = Left Monitor | ||
- | * OUT2 = Middle Monitor | ||
- | * OUT3 = Right Monitor | ||
- | * OUT4 = Projector | ||
- | * OUT5 = Headphones | ||
- | * OUT6 = Not connected | ||
- | * OUT7 = Not connected | ||
- | * OUT8 = Not connected | ||
- | === Default Configuration " | ||
- | Note: If you double-click the "Reset Video Switch" | ||
- | ^ Source ^Output | ||
- | |Darwin 1|Left Monitor | ||
- | |Darwin 2|Middle Monitor|CPU2 -> OUT2| | ||
- | |Kulpe | ||
- | |Darwin 1|Projector | ||
- | |Darwin 1|Headphones | ||
- | |No device|No device | ||
- | |No device|No device | ||
- | |No device|Left Monitor | ||
- | |||
- | |||
- | |||
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- | ==== MCC digital channel to BIOPAC digital channel mapping ==== | ||
- | ^MCC ^BIOPAC^ | ||
- | | D | ||
- | A0 | “Trig” | | ||
- | | DA1 | D9 | | ||
- | | DA2 | D10| | ||
- | | DA3 | D11| | ||
- | | DA4 | D12| | ||
- | | DA5 | D13| | ||
- | | DA6 | D14| | ||
- | | DA7 | D15| | ||
- | ==== See also ==== | ||
- | * [[http:// | ||
- | * [[http:// | ||
- | * [[http:// | ||
- | * [[http:// | ||
- | |||
- | [[biac: | ||
- | [[biac: | ||