Verifies the old password against the one stored in the EEPROM.

If the two match, the VI stores the new password in the EEPROM. The password is stored as four characters, but shorter strings are acceptable. For most digitizers, the default password is an empty string. For SMC-based devices, the default password is "NI". If you forget your password, call National Instruments for assistance.


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Inputs/Outputs

  • civrn.png instrument handle —

    instrument handle is the instrument handle that you obtain from niScope Cal Start. The handle identifies a particular instrument session.

  • cstr.png old password —

    old password is the password currently stored in the EEPROM.

  • cstr.png new password —

    new password is the new password to store in the EEPROM. A maximum of 4 characters can be stored.

  • cerrcodeclst.png error in —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • iivrn.png instrument handle out —

    instrument handle out has the same value as the instrument handle.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.