Differences

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--- tools:eyetracking:prismaeyelink [2024/08/29 12:17] – smaller screenshots will
+++ tools:eyetracking:prismaeyelink [2025/08/27 13:12] (current) – hardware log will
@@ Line 1: / Line 1: @@
-====== Prisma EyeLink ======
+====== Prisma SSR EyeLink ======
-== EyeLink SetUp - Prisma 2 ==
-Ensure blue cord is connected to EPrime
-Click on the **control panel** and navigate to **Network and Internet** -> Network status and task -> change adapter -> one click on local area connection then right click and select properties and login to Luna Desktop
-Internet Protocol 4 -> copy and paste address (both) -> OK -> No to restart
-{{:tools:eyetracking:pasted:20240829-121113.png?200}}
+  * The EyeLink Tray Mounted Camera needs to be placed before the study.
-{{:tools:eyetracking:pasted:20240829-121141.png?200}}
+  * We need to use the "fancy" first-surfaced mirror on the head coil.
-{{:tools:eyetracking:pasted:20240829-121214.png?200}}
+    * This mirror needs extra care. It will scratch and smudge easily. It is difficult to clean.
-{{:tools:eyetracking:pasted:20240829-121241.png?200}}
-{{:tools:eyetracking:pasted:20240829-121302.png?200}}
-from ''Manually_Set_IP.txt'' on the Prisma 2 Desktop
+Both of these are stored in the Prisma one scan room closet.
-<code>
-copy and paste the following path into File Explorer
+== Hardware log ==
-  Control Panel\Network and Internet\Network Connections
+  * 2025-08-26 - P2 mirror fell out! scuffed
-. properties (re-enter Luna Creds)
+== EyeLink SetUp - Prisma 2 ==
-. Internet Protcol Version 4 (TCP/IPv4)
-. properties
-For EyeLink
+  - Ensure blue Ethernet coord is connected from the EyeLink Host PC to "EPrime"  Task computer
-.1.1.2  -- is ip address
+  - Ensure EyeLink Host PC is turned on
-.1.1.1  -- is default gateway
+  - Ensure monitor and keyboard are switched to show the EyeLink computer (option #2)
+  - Open the ''Manually_Set_IP.txt'' file on the task pc desktop (for  IP address reference later)
+  - Adjust Windows IP address settings
+     - Click on the **control panel**
+     - click **View network status and task** under  //Network and Internet// section
+     - click **change adapter** on the left sidebar
+     - right-click on **local area connection** and select **Properties**
+     - enter the same ''luna'' creds used for login
+     - select **Internet Protocol 4** from the connection items
+     - copy and paste address from the readme (both) <code>
+.1.1.2  -- is ip address
+.1.1.1  -- is default gateway</code>
+     - click **OK** and **No** (do not restart)
-Dont reset computer!
+{{:tools:eyetracking:pasted:20240829-121113.png?200}}
+{{:tools:eyetracking:pasted:20240829-121141.png?200}}
+{{:tools:eyetracking:pasted:20240829-121214.png?200}} \\
+{{:tools:eyetracking:pasted:20240829-121241.png?200}}
+{{:tools:eyetracking:pasted:20240829-121302.png?200}}
-Afteward, to go back
+== Setup Camera display ==
- set IP 10.48.88.247
- set GW 10.48.88.1
-The mask is always 255.255.255.0 and prefered DNS stays 128.147.23.9
+  - click the **control** program form the desktop (blue eye icon)
-</code>
+  - switch the projector display switch to "task computer" if not already there
+  - enter an ID
+  - push **enter** once the screen has flash to gray to display the eye camera feed on the projector
+  - push the **right arrow key** to show the full feed instead of just the eye
+  - confirm camera is in focus and thresholds are reasonable
+    - if pupil thresholding cannot be established with value above 65, the IR is likely not hitting the eye.
+== Clean up ==
+  - **RESET THE IP ADDRESS BACK TO UPMC**
+    - follow the same control panel -> network properties -> adapter settings  as above but use <code>10.48.88.???</code>
+  - remove the ethernet coord from the task computer (back to disconnected like before)
+  - Gentle reminder to switch back eyetracking monitor and keyboard are switched back to show original screen (option #1)
+  - save the (hopefully) amazing ET data then LogOff of Luna on EPrime