Off-line controller special for Flashrunner NXG programmer

Abstract

The utility model relates to the technical field of off-line controllers, in particular to a special off-line controller for a Flashrunner NXG programmer, which comprises a PCB (printed circuit board) main body, a target chip and a PIN (personal identification number) flexible flat cable body, a project file selection area is arranged at the left front of the upper side of the PCB main body, a burning start trigger button area is arranged at the right front of the upper side of the PCB main body, and the target chip is connected with the PIN flexible flat cable body. A BUSY state indicating lamp area is arranged on the left rear portion of the upper side of the PCB main body, and a burning ending indicating lamp area is arranged on the right rear portion of the upper side of the PCB main body. According to the utility model, through the arrangement of the PCB main body, the PIN toggle switch, the trigger type button switch, the BUSY indicating lamp and the result indicating lamp, the programming device can be effectively regulated and controlled, and the programming device is small, exquisite, portable and convenient to use. And for a customer who needs to carry out burning without a PC terminal, the operation is simple and quick, time and labor are saved, and the user can save more technical discussion time and research and development time and can enter a mass production mode more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to offline controller technical field, concretely to a kind of Flashrunner NXG programmer special offline controller. BACKGROUND

[0002] Flashrunner NXG programmer is a universal programmer, it only supports PCBA chip mounting completion burning, currently the method that customer uses Flashrunner NXG programmer mainly has three kinds, the first method is to embed Flashrunner NXG programmer into the ICT or FCT automation of customer's setting, PC end sends instruction to Flashrunner NXG programmer for burning by TCP / IP;The second method is to embed Flashrunner NXG programmer into the ICT or FCT automation of customer's setting, PC end sends instruction to Flashrunner NXG programmer for burning by RS-232 serial port;The third method is through Flashrunner NXG programmer ATE Control Connector;The first two methods need to use PC end to act as the controller of Flashrunner NXG programmer, the third method can control independently of PC end, but need to build peripheral control hardware to achieve the purpose of ATE port control programmer.

[0003] Part of existing Flashrunner NXG programmer needs to use PC end or build peripheral control hardware to act as the controller of Flashrunner NXG programmer, and for the customer who has the need of burning independently of PC end, it needs to spend more time to carry out technical discussion and research and development to build peripheral control hardware, it is more time-consuming and laborious, therefore, aiming at the above problems, a kind of Flashrunner NXG programmer special offline controller is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of Flashrunner NXG programmer special offline controller to solve the problem that part of existing Flashrunner NXG programmer needs to use PC end or build peripheral control hardware to act as the controller of Flashrunner NXG programmer, and for the customer who has the need of burning independently of PC end, it needs to spend more time to carry out technical discussion and research and development to build peripheral control hardware, it is more time-consuming and laborious.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of Flashrunner NXG programmer special offline controller, including PCB circuit board body, target chip and PIN soft cable body, the upper side left front of the PCB circuit board body is equipped with selection engineering file area, the upper side right front of the PCB circuit board body is equipped with start burning trigger button area, the upper side left rear of the PCB circuit board body BUSY state indicator light area, the upper side right rear of the PCB circuit board body is equipped with burning end indicator light area, PIN toggle switch is welded at the selection engineering file area of the PCB circuit board body, trigger button switch is welded at the start burning trigger button area of the PCB circuit board body, BUSY indicator light is welded at the BUSY state indicator light area of the PCB circuit board body, result indicator light is welded at the burning end indicator light area of the PCB circuit board body, first soft cable connector female head is welded at the upper side of the PCB circuit board body.

[0007] Preferably, the upper side of the target chip is welded with a first soft cable connector male head, one end of the PIN soft cable body is fixedly connected with a second soft cable connector male head, and the other end of the PIN soft cable body is fixedly connected with a second soft cable connector female head.

[0008] Preferably, the second soft cable connector male head is inserted into the first soft cable connector female head, the first soft cable connector male head is inserted into the second soft cable connector female head, the left half of the PCB circuit board body is welded with a control chip, and the right half of the PCB circuit board body is welded with a connecting plug.

[0009] Preferably, the outer side of the PCB circuit board body is fixedly connected with a protective shell, the upper side of the protective shell is detachably connected with a sealing cover, and the left and right sides of the protective shell and the sealing cover are fixedly connected with buckles.

[0010] Preferably, the rear side of the PCB circuit board body is provided with a rectangular groove, the rear side of the sealing cover is provided with a rectangular protrusion, and the PCB circuit board body is electrically connected with the PIN toggle switch, the trigger button switch, the BUSY indicator light, the result indicator light, the control chip and the connecting plug, respectively.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In the utility model, the PCB circuit board body, the PIN toggle switch, the trigger button switch, the BUSY indicator light and the result indicator light are arranged, the programmer can be effectively controlled, and the device is small and portable. For customers who need to burn off the PC end, the operation is simple and fast, time and labor are saved, the user can save more technical discussion time and development time, and can easily enter mass production mode. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the protective shell structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the sealing cap structure of this utility model;

[0016] Figure 4 This is a cross-sectional view of the target chip mounting structure of this utility model.

[0017] In the diagram: 1. Main body of PCB circuit board; 2. Project file selection area; 3. Start programming trigger button area; 4. BUSY status indicator area; 5. Programming completion indicator area; 6. 5-pin toggle switch; 7. Trigger-type button switch; 8. BUSY indicator; 9. Result indicator; 10. First flexible flat cable connector female; 11. Target chip; 12. First flexible flat cable connector male; 13. 14-pin flexible flat cable body; 14. Second flexible flat cable connector male; 15. Second flexible flat cable connector female; 16. Control chip; 17. Connector plug; 18. Protective shell; 19. Sealing cap; 20. Locking latch. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0020] In addition, it needs to be explained that the use of "first", "second" and the like to limit the parts, only for the convenience of the corresponding parts for the distinction, such as no other declaration, the above words have no special meaning, therefore can not be understood as the limit of the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0022] A kind of Flashrunner NXG programmer special offline controller, including PCB circuit board main body 1, target chip 11 and 14PIN soft cable body 13, the upper side left front of PCB circuit board main body 1 is equipped with selection engineering file area 2, the upper side right front of PCB circuit board main body 1 is equipped with start burning trigger button area 3, the upper side left rear of PCB circuit board main body 1 is BUSY state indicator lamp area 4, the upper side right rear of PCB circuit board main body 1 is equipped with burning end indicator lamp area 5, 5PIN toggle switch 6 is welded at the selection engineering file area 2 of PCB circuit board main body 1, trigger button switch 7 is welded at the start burning trigger button area 3 of PCB circuit board main body 1, BUSY indicator lamp 8 is welded at the BUSY state indicator lamp area 4 of PCB circuit board main body 1, result indicator lamp 9 is welded at the burning end indicator lamp area 5 of PCB circuit board main body 1, first soft cable connector female head 10 is welded at the upper side of PCB circuit board main body 1 and is slightly rear.

[0023] The target chip 11 is welded with a first flexible flat cable connector male head 12 on the upper side, one end of a 14PIN flexible flat cable body 13 is fixedly connected with a second flexible flat cable connector male head 14, the other end of the 14PIN flexible flat cable body 13 is fixedly connected with a second flexible flat cable connector female head 15, the target chip 11 and the PCB circuit board body 1 are connected through the 14PIN flexible flat cable body 13; the second flexible flat cable connector male head 14 is inserted into the first flexible flat cable connector female head 10, the first flexible flat cable connector male head 12 is inserted into the second flexible flat cable connector female head 15, the left half of the PCB circuit board body 1 is welded with a control chip 16, the right half of the PCB circuit board body 1 is welded with a connecting plug 17, the device and the programmer can be connected through the connecting plug 17; the outer side of the PCB circuit board body 1 is fixedly connected with a protective shell 18, the upper side of the protective shell 18 is detachably connected with a sealing cover 19, the left and right sides of the protective shell 18 and the sealing cover 19 are fixedly connected with a lock catch 20, the PCB circuit board body 1 is protected through the protective shell 18 and the sealing cover 19, so that the device can be conveniently carried; the rear side of the PCB circuit board body 1 is provided with a rectangular groove, the rear side of the sealing cover 19 is provided with a rectangular protrusion, the PCB circuit board body 1 is electrically connected with a 5PIN toggle switch 6, a trigger type button switch 7, a BUSY indicator lamp 8, a result indicator lamp 9, the control chip 16 and the connecting plug 17 respectively, the device can be regulated and controlled through the control chip 16.

[0024] Workflow: before use, connect the power supply, the PCB main body 1 of the device is electrically connected with 5PIN toggle switch 6, trigger button switch 7, BUSY indicator 8, result indicator 9, control chip 16, connection plug 17 respectively, the device is controlled through control chip 16, the device is connected with programmer through connection plug 17, the device and programmer share power supply, all of the above are prior art; Target chip 11 and first soft wire connector male head 12 are chips that need to be burned, when the device is not used, the first soft wire connector male head 12 and the second soft wire connector female head 15 can be separated, the connection plug 17 is removed from the programmer, the 14PIN soft wire body 13 and the second soft wire connector female head 15 are placed inside the protective shell 18, the connection plug 17 is placed inside the protective shell 18, the sealing cover 19 is fixed on the upper side of the protective shell 18 through the lock buckle 20, so that the device can be carried more conveniently; When using the device, first remove the sealing cover 19, then place the protective shell 18 and the target chip 11 to be burned on the desktop, insert the connection plug 17 into the programmer, insert the first soft wire connector male head 12 into the second soft wire connector female head 15, because the second soft wire connector male head 14 is always inserted into the first soft wire connector female head 10, so the target chip 11 and the PCB main body 1 can be connected through the 14PIN soft wire body 13, at this time, the 5PIN toggle switch 6 in the engineering file area 2 is selected to select the engineering file matched with the target chip 11, and the trigger button switch 7 in the start burning trigger button area 3 is pressed to make the programmer start working, when the programmer starts, the control chip 16 can automatically control the BUSY indicator 8 in the BUSY state indicator lamp area 4 to light up, when the burning is completed, the control chip 16 can automatically control the BUSY indicator 8 in the BUSY state indicator lamp area 4 to turn off, if the burning is successful, the control chip 16 can automatically control the result indicator 9 in the burning end indicator area 5 to light up, if the burning fails, the result indicator 9 in the burning end indicator area 5 does not light up; The device can effectively control the programmer, and is small and portable, and is simple and quick to operate for customers who need to burn away from the PC end, saves time and effort, users can save more technical discussion time and development time, and can enter mass production mode more conveniently.

[0025] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0026] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A dedicated offline controller for the Flashrunner NXG programmer, comprising a PCB circuit board body (1), a target chip (11), and a 14-pin flexible flat cable body (13), characterized in that: The PCB circuit board body (1) has a project file selection area (2) on the upper left front, a start burning trigger button area (3) on the upper right front, an infusion BUSY status indicator area (4) on the upper left rear, a burning end indicator area (5) on the upper right rear, a 5PIN toggle switch (6) soldered to the project file selection area (2) of the PCB circuit board body (1), a trigger button switch (7) soldered to the start burning trigger button area (3) of the PCB circuit board body (1), a BUSY indicator light (8) soldered to the BUSY status indicator area (4) of the PCB circuit board body (1), a result indicator light (9) soldered to the burning end indicator area (5) of the PCB circuit board body (1), and a first flexible flat cable connector female head (10) soldered to the upper rear side of the PCB circuit board body (1).

2. The offline controller for Flashrunner NXG programmers according to claim 1, characterized in that: The target chip (11) is soldered with a first flexible flat cable connector male head (12), one end of the 14PIN flexible flat cable body (13) is fixedly connected to a second flexible flat cable connector male head (14), and the other end of the 14PIN flexible flat cable body (13) is fixedly connected to a second flexible flat cable connector female head (15).

3. The offline controller for Flashrunner NXG programmers according to claim 2, characterized in that: The second flexible flat cable connector male head (14) is inserted into the first flexible flat cable connector female head (10), the first flexible flat cable connector male head (12) is inserted into the second flexible flat cable connector female head (15), the left half of the PCB circuit board body (1) is soldered with a control chip (16), and the right half of the PCB circuit board body (1) is soldered with a connector plug (17).

4. The offline controller for Flashrunner NXG programmers according to claim 1, characterized in that: A protective shell (18) is fixedly connected to the outside of the PCB circuit board body (1). A sealing cap (19) is detachably connected to the upper side of the protective shell (18). Locks (20) are fixedly connected to the left and right sides of the protective shell (18) and the sealing cap (19).

5. The offline controller for the Flashrunner NXG programmer according to claim 4, characterized in that: The PCB circuit board body (1) has a rectangular groove on the rear side, and the sealing cover (19) has a rectangular protrusion on the rear side. The PCB circuit board body (1) is electrically connected to a 5PIN toggle switch (6), a trigger button switch (7), a BUSY indicator light (8), a result indicator light (9), a control chip (16), and a connector (17).

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