Appendix C

UPDATING THE FIRMWARE

This chapter explains how to update the tape drive’s PCBA-resident firmware.

C.1 OVERVIEW

Using the tape drive’s front panel and a tape with the updated firmware image, you can update the tape drive’s PCBA-resident firmware.

CAUTION

If a powerfail occurs during the firmware update process (when the new image is actually being programmed into the FLASH EEPROMs), the tape drive’s PCBA will be rendered unusable. When performing a firmware update, take all possible precautions to prevent power failure to the tape drive.

C.2 CREATING A FIRMWARE UPDATE TAPE

To update the tape drive’s PCBA firmware, you need a tape cartridge with a copy of the new firmware image. The firmware image must be byte-written without compression onto the tape using the appropriate block size as defined in Table C-

1.The image must be “copied” onto the tape instead of using the backup utility. Table C-1 Block Size Used for Firmware Update Tape

Tape Format

Density

Upgrade Tape Block

 

 

 

 

DLTtape III

2.6 GB 6.0

4 Kbytes Multiple

4

 

GB 10.0 GB

Kbytes Multiple 4

 

 

 

Kbytes Multiple

 

DLTtape IIIxt

15.0 GB

4 Kbytes Only

 

DLTtape IV

20.0 GB

4 Kbytes Only

8

 

35.0 GB

Kbytes Only

 

 

 

 

 

Quantum DLT 7000 Tape System

C-1

Page 287
Image 287
Quantum Instruments DLT 7000 manual Overview, Creating a Firmware Update Tape

DLT 7000 specifications

The Quantum Instruments DLT 7000 is a state-of-the-art battery-powered light that brings advanced photography and videography offerings to professionals and enthusiasts alike. Renowned for its compact design, the DLT 7000 combines lightweight portability with powerful functionality. It is engineered to enhance the creative process by providing optimal lighting solutions in a variety of settings.

One of the standout features of the DLT 7000 is its innovative LED technology. This light source offers consistency in color temperature and output, ensuring high-quality illumination for both photo and video applications. The unit boasts an impressive color accuracy with a CRI (Color Rendering Index) rating that exceeds 90, making it ideal for capturing true-to-life colors in any situation. The DLT 7000 allows users to adjust the color temperature from a warm 3200K to a cool 5600K, catering to different lighting needs and environments.

Moreover, the DLT 7000 features a dimming function that allows for seamless adjustments from 0 to 100% brightness. This level of control not only aids in achieving the perfect exposure but also helps in creating the desired mood or atmosphere for a shot. The robust design of the DLT 7000 includes durable construction material that can withstand the rigors of location shoots, making it a reliable tool for professionals.

In addition to its lighting capabilities, the DLT 7000 incorporates smart technology. It is equipped with a built-in wireless control system that allows users to adjust settings from a distance, promoting flexibility during shoots. This wireless functionality extends to multiple units, enabling synchronized lighting setups for complex scenes.

Another notable characteristic of the DLT 7000 is its versatile power options. The light can operate on lithium-ion batteries, ensuring long-lasting performance during extended shoots without the constraint of power outlets. There is also an option for AC power, providing users flexibility in various shooting locations.

In summary, the Quantum Instruments DLT 7000 stands out with its combination of advanced LED technology, adjustable color temperatures, built-in dimming capabilities, and smart wireless controls. Whether for professional photography or videography, this light is designed to meet the demands of the most discerning artists, making it an essential addition to any lighting kit.