November 28, 2012 | Cisco Systems | PrecisionHD 4X Camera Connectivity Problems
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Once PuTTY is configured correctly and opened on the COM port, plug in the external power supply to the camera.
You should see the boot process of the camera; press the Enter key just after boot, during the "boot_delay"
messages below. You should now see the SANGAM prompt.
Verify Failed Camera Boot from Serial Connection
A camera not detected by the codec, i.e. "xstatus camera 1" shows "Connected: false", will show something
similar to the below error on initial boot from console - note the "Checksum validation fails" lines present. Keep in
mind there can be variations of the below, but the camera will always fail to initialize. When the camera fails to
initialize, the base LED will be solid green, and the camera LED will be solid amber/orange:
DM365 chip initialization done
Board id : 00000001 Version id : 00000006
version 5
Configuring FPGA
Done
boot_delay : 3
boot_delay : 2
boot_delay : 1
