Handheld off-line programmer and off-line programming method

An off-line programming, handheld technology, applied in the field of programmers, can solve problems such as low work efficiency and lack of portability

Inactive Publication Date: 2014-11-19
SHENZHEN AMBITION ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of programmer needs to be connected to the computer in real time, lacks portability, and has low work efficiency

Method used

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  • Handheld off-line programmer and off-line programming method

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Embodiment Construction

[0014] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0015] The invention discloses a handheld off-line programmer, such as figure 1 As shown, it includes: a host computer interface 1, a storage unit 2, a lower computer interface 3 and a main processor 4, wherein:

[0016] Host computer interface 1 is used to connect computer 7;

[0017] The storage unit 2 is used for storing file programs;

[0018] The lower computer interface 3 is used to connect the device 8 to be programmed;

[0019] The main processor 4 is respectively connected to the upper computer interface 1, the storage unit 2 and the lower computer interface 3, and the main processor 4 is used for:

[0020] When the upper computer interface 1 is connected to the computer 7 and the lower computer interface 3 is suspended, the main processor 4 receives the file program output by the computer 7 through the upper computer interface 1 and ...

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PUM

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Abstract

The invention discloses a handheld off-line programmer. The handheld off-line programmer comprises an upper computer interface, a storage unit, a lower computer interface and a main processor, wherein the upper computer interface is used for being connected with a computer, the storage unit is used for storing a file program, the lower computer interface is used for being connected with a device to be programmed, and the main processor is used for receiving the file program output by the computer through the upper computer interface and storing the file program into a storage unit when the upper computer interface is connected with the computer and the lower computer interface is suspended, and is used for calling the file program stored into the storage unit and burning the file program to the device to be programmed through the lower computer interface when the lower computer interface is connected with the device to be programmed and the upper computer interface is suspended. The programmer can independently work when not connected with the computer, then off-line programming is achieved, and the good portability is achieved; meanwhile, a user can hold the off-line program with the hand to program the device to be programmed at any position on site, and therefore the handheld off-line programmer has the higher programming and burring working efficiency.

Description

technical field [0001] The invention relates to a programmer, in particular to a hand-held offline programmer and an offline programming method. Background technique [0002] A programmer is a tool for writing data to a programmable integrated circuit. The programmer is mainly used to upgrade chips such as single-chip microcomputers and memories. The existing programmers are all online, that is, the receiving end of the programmer is connected to The computer, whose burning end is connected to the device to be programmed, and under the condition of simultaneously connecting the computer and the device to be programmed, burns the file program output by the computer to the device to be programmed. However, such programmers need to be connected to computers in real time, lack portability, and work efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hand-held off-line programmer and an off-line prog...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 陈鹏程
Owner SHENZHEN AMBITION ELECTRONICS
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