November 28, 2012 | Cisco Systems | PrecisionHD 4X Camera Connectivity Problems
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3.
After approximately 8 minutes, the camera should be upgraded; there will be upgrade and validation
information displayed on the terminal.
4.
Type "reset" at the #SANGAM prompt to reboot the camera.
5.
Camera should now boot properly; you will know if the camera boots properly if a) you see no checksum
DM365 chip initialization done
Board id : 00000001 Version id : 00000006
version 5
Configuring FPGA
Done
boot_delay : 3
boot_delay : 2
boot_delay : 1
boot_delay : 0
Booting Linux.....
USB Recovery Procedure
This method is NOT the preferred method, and should ONLY be used as a last resort!
NOTE:
The USB drivers do not work on Windows 7.
If you install the USB drivers on a Windows 7
machine, it will disable all other USB, NIC, and modem devices until the USB drivers are uninstalled
and the PC rebooted.
Required cables
1.
VISCA camera control cable (shipped with the C20, DB9 M to RJ45)
2.
Null modem cable (DB9 F/F)
3.
Serial to USB cable (DB9 M to USB M)
4.
External power - 12V/2A - use the C20 power supply if needed, this has been tested and will power up the
4X camera.
5.
USB A male to micro USB B
The pinouts for the null modem cable are below, if you wish to make one. They can be purchased at any large
computer outlet as well.
