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SMBUS (System Management Bus) interface storage chip recording device

A storage chip and interface technology, which is applied in the field of SMBUS interface storage chip programming devices, can solve the problems of increased cost and expensive program writers, etc., and achieves the effect of saving costs.

Inactive Publication Date: 2012-07-25
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the price of the program burner is relatively expensive, which will greatly increase the cost

Method used

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  • SMBUS (System Management Bus) interface storage chip recording device
  • SMBUS (System Management Bus) interface storage chip recording device
  • SMBUS (System Management Bus) interface storage chip recording device

Examples

Experimental program
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Embodiment Construction

[0020] Please refer to figure 1 A preferred embodiment of the SMBUS interface memory chip burning device 100 of the present invention includes a printed circuit board 10 and an SMBUS interface memory chip slot 20 arranged on the printed circuit board 10, and the printed circuit board 10 is provided with a memory bar Gold finger 110, the printed circuit board 10 can be plugged into the memory stick slot on the motherboard of the computer through the memory stick gold finger 110.

[0021] Please continue to refer figure 2 , in this embodiment, the memory stick gold finger 110 includes 240 gold finger pins 1-240 (due to the requirements of the clarity of the drawings, only some gold fingers on the front side 12 and the back side 14 of the printed circuit board are shown in the figure. finger pins), wherein the gold finger pins 117-119 and 236-239 are used to be connected to the corresponding slot pins on the SMBUS interface memory chip slot 20, and the gold finger pins 117-119 ...

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PUM

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Abstract

The invention discloses a SMBUS (System Management Bus) interface storage chip recording device, comprising a printed circuit board and a SMBUS interface storage chip slot arranged on the printed circuit board. The printed circuit board is provided with a memory bank golden finger, pins of the SMBUS interface storage chip slot are correspondingly in electrical connection with first, second and third address pins, a clock pin, a power supply pin, a data pin and a grounding pin on the memory bank golden finger, when the memory bank golden finger is inserted to the memory bank slot of a computer main board, the first, the second and the third address pins, the clock pin, the power supply pin, the data pin and the grounding pin on the memory bank golden finger are correspondingly in electrical connection with the SMBUS on the computer main board. The SMBUS interface storage chip recording device can record an SMBUS interface storage chip without using an expensive program recorder.

Description

technical field [0001] The invention relates to an SMBUS interface storage chip programming device. Background technique [0002] At present, if a software engineer needs to read and write an SMBUS (System Management Bus, System Management Bus) interface memory chip offline, he must use a program writer that supports programming through the SMBUS interface. However, the program burner is relatively expensive, which will greatly increase the cost. Contents of the invention [0003] In view of the above, it is necessary to provide a low-cost programming device that can program SMBUS interface memory chips without using a program programmer. [0004] A kind of SMBUS interface memory chip programming device, comprises a printed circuit board and an SMBUS interface memory chip slot that is arranged on this printed circuit board, and this printed circuit board is provided with a memory bar golden finger, and this SMBUS interface memory chip slot The pins of the memory stick ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C16/10
CPCG11C16/102G11C2216/30G11C16/10
Inventor 楼昀
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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