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Apparatus and method for functional programming display

A programming device and functional programming technology, which can be used in static indicators, cathode ray tube indicators, instruments, etc., can solve problems such as wasting time

Active Publication Date: 2009-05-06
MEDIATEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if the content of the read data page is blank, the program for programming the data page in the flash memory 220 will still be executed, thus virtually wasting a lot of time

Method used

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  • Apparatus and method for functional programming display
  • Apparatus and method for functional programming display
  • Apparatus and method for functional programming display

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Embodiment Construction

[0028] Certain terms are used in the specification and following claims to refer to particular elements. It should be understood by those skilled in the art that hardware manufacturers may use different terms to refer to the same element. This description and the subsequent claims do not use the difference in name as the way to distinguish components, but use the difference in function of the components as the criterion for distinguishing. The "comprising" mentioned throughout the specification and subsequent requests is an open-ended term, so it should be interpreted as "including but not limited to". Otherwise, the term "coupled" includes any direct and indirect means of electrical connection. Therefore, if it is described that a first device is coupled to a second device, it means that the first device may be directly electrically connected to the second device, or indirectly electrically connected to the second device through other devices or connection means.

[0029] P...

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Abstract

The invention provides a device for programming the functions of a monitor, which comprises a memory, a program code programming device and a program code checking module. The memory is used for storing program codes. The program code programming device is coupled with the memory and used for reading a program code with a preset length from the memory, and the program code with a preset length is part of the program codes. The program code checking module is coupled with the program code programming device and used for checking whether the program code with a preset length conforms to a preset state and generating a control signal; and the program code programming device is controlled by the control signal to determine whether the program code with a preset length is to be written into the memory of a monitor.

Description

technical field [0001] The invention provides a device and method for programming display functions, especially a device and method capable of shortening programming time by checking program codes. Background technique [0002] In the past, when programming the functions of the display, it is usually completed by using the device shown in FIG. 1 . The display function programming device 100 includes a memory 110 and a program code programming device 120 . Program codes for updating the functions of the display are stored in the memory 110 . In addition to being coupled to the memory, the program code programming device 120 is coupled to the memory 130 of the display, the program code programming device 120 reads the program code from the memory 110, and writes the program code into the memory 130 of the display to update function of the display. [0003] The memory 130 of the display is generally a flash memory (Flash memory). When programming data, the data page (page) is...

Claims

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Application Information

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IPC IPC(8): G09G5/36G09G5/39
Inventor 陈健良邱志强
Owner MEDIATEK INC
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