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Method adopting multiplexing technique to perform paralleling burning record

A multiplexing and technical technology, applied in the direction of static memory, read-only memory, instrument, etc., can solve the problems of time-consuming, waste of hardware, etc., and achieve the effect of improving flexibility, saving hardware resources, and saving burning time

Inactive Publication Date: 2008-10-08
北京泰得思达科技发展有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, the chip burning system and method in the prior art have the defects of time-consuming or wasting hardware when burning chips of different bus types.

Method used

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  • Method adopting multiplexing technique to perform paralleling burning record

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Embodiment Construction

[0013] In order to make the purpose, technical solutions and advantages of the present invention clearer, the implementation of the present invention will be further described in detail below in conjunction with the accompanying drawings:

[0014] This embodiment provides a method for parallel programming using multiplexing technology.

[0015] see figure 1 , the method mainly includes the following steps:

[0016] Step 100 starts the console and runs it.

[0017] Divide the bandwidth of the transmission bus into different frequency bands, and send control commands and data carrying specified types of bus signals.

[0018] Step 101 The control terminal modulates the data carrying different specified types of bus signals into data that can be simultaneously transmitted in the same or different specified frequency bands of one of the transmission buses, and transmits the modulated data to multiple programming terminals through the specified frequency bands .

[0019] Steps 1...

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Abstract

The invention discloses a parallel recording method using multiplexing technology, which mainly comprises the steps of dividing a transmission bus bandwidth into different frequency bands; sending control command and controlling the transmission of data with appointed bus signal in an appointed frequency band of the transmission bus by a control terminal; receiving the data transmitted in the appointed frequency band by a recording terminal, and recording the data to the chips having appointed bus type in parallel.

Description

technical field [0001] The invention relates to a parallel programming method, in particular to a parallel programming method using multiplexing technology. Background technique [0002] In the prior art, the main structures of the chip programming system are serial programming system and parallel programming system. The serial programming system can be further divided into one-to-one serial programming system and one-to-many serial programming system. Burning system for the same type of chip. [0003] In the one-to-one serial programming method, one controller completes programming of one chip within a specific time. When using this programming system, one controller can only implement serial programming of chips. If parallel programming is required, multiple controllers must be used to perform programming operations in an equivalent superposition manner. Parallel programming of chips can be realized. [0004] The one-to-many serial burning method of chips of the same ty...

Claims

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Application Information

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IPC IPC(8): G06F9/445G06F13/38G11C7/00G11C16/10
Inventor 刘波
Owner 北京泰得思达科技发展有限公司
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