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CD295 OS

Software applications, data logger operating systems, firmware, and drivers for Campbell Scientific products

CD295 OS

v2.07
Current CD295 firmware. The Device Configuration Utility is used to update the CD295 with the new firmware.

Revision History

v2.07August 24, 2010
  • Improved the robustness of DataViewII communications over radio links.
  • Fixed pakbus retry interval timer. In the case of unreliable links, the 3rd retry could be sent immediately after the 2nd retry instead of being separated by 1 retry interval.
  • Fixed incorrect response to "File Upload" command, that would cause a "Invalid Filename" error in DevConfig v1.17beta.
  • Increased pakbus retry interval to 9sec to allow for power cycled radio links (RF4xx radios up to 8sec).
v2.04January 1, 1904
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  • Improved susceptibility to power fluctuation during OS download. If the power fluctuated at the start of an OS download this may cause the serial number to be reset. This window of vulnerability decreased from approx 1sec to approx 0.03sec.
  • Implemented new bootloader (v2).
  • Changed OS version number to include bootloader version number as follows: :x.yy-aa" where x = major version number, yy = minor version number and aa = bootloader version.
v2.03January 1, 1903
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  • Changed error String displayed when serial number is reset. Instead of "No Serial Number" the string is now "No Serial Number use DevConfig".
v2.02January 1, 1902
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  • Fixed display of NaN values to account for different values returned by CR1000 under some circumstances.
v2.01January 1, 1901
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  • Fixed serial number reset caused by choosing "Factory Reset" in DevConfig.
  • Improved responsiveness of buttons by changing de-bounce interval.