CN203338346U - Debugging interface device of wireless module - Google Patents
Debugging interface device of wireless module Download PDFInfo
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- CN203338346U CN203338346U CN2013203550485U CN201320355048U CN203338346U CN 203338346 U CN203338346 U CN 203338346U CN 2013203550485 U CN2013203550485 U CN 2013203550485U CN 201320355048 U CN201320355048 U CN 201320355048U CN 203338346 U CN203338346 U CN 203338346U
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- board
- interface device
- debugging
- debugging interface
- contact pin
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Abstract
A debugging interface device of a wireless module is used for completing debugging based on plug-in of a CPU board and a wireless board. The debugging interface device is composed of two six-pin socket contact pins. Six pins in the first socket contact pin are defined as VCC, GND, RE, TE, RX_EN and TX_EN respectively, and six pins in the second socket contact pin are defined as INT0, INT1, CS, MISO, an SCK and MOSI respectively. The VCC and the GND are mainly used for providing power, the RE and the TE are used for controlling receiving and sending, and the RX_EN and the TX_EN are used for controlling receiving and sending of access equipment. The INT0 and the INT1 are mainly used for completing receiving and sending transmission of the CPU board and the wireless board, and the CS, the MISO, the SCK and the MOSI are used for setting parameters of chips on the wireless board. According to the debugging interface device of the wireless module, observation and debugging can be convenient, and debugging can be carried out without welding the wireless board with the CPU board.
Description
Technical field
The utility model belongs to communication technique field, relates in particular to the interface arrangement that a kind of grafting based on CPU board and radio board completes debugging.
Background technology
Electricity is adopted terminal quantity in continuous increase at present, requires accordingly radio module production, debugging quantity also increasing, and considers that a kind of way of design can complete the debugging of radio board fast by the CPU motherboard.
The utility model content
Technical problem to be solved in the utility model is in order to debug conveniently, to be convenient to change radio board, a kind of debugging interface device of radio module being provided.
In order to address the above problem by the following technical solutions: a kind of debugging interface device of radio module, grafting based on CPU board and radio board completes debugging, debugging interface device is comprised of two six pin socket contact pins, six pin in the first socket contact pin are defined as respectively VCC, GND, RE, TE, RX_EN, TX_EN, and in the second socket contact pin, six pin are defined as respectively INT0, INT1, CS, MISO, SCK, MOSI; Wherein, VCC, GND mainly complete provides power supply, and RE, TE control transmitting-receiving, and RX_EN, TX_EN control the external equipment transmitting-receiving; INT0, INT1 mainly complete CPU board and communicate by letter with the transmitting-receiving of radio board, and CS, MISO, SCK, MOSI are for arranging chip parameter on radio board.
The welding socket corresponding with contact pin in debugging interface device on described CPU board, the welding contact pin corresponding with contact pin socket in debugging interface device on radio board.
The utility model is convenient to be observed, and is convenient to debugging, does not need radio board welding and CPU board welding post debugging.Plug easily, can be debugged after powering on very soon, can pull up very soon after debug a radio board, changes another radio board, very convenient fast.
The accompanying drawing explanation
Fig. 1 is use constitutional diagram of the present utility model.
Fig. 2 is structure principle chart of the present utility model.
Embodiment
As shown in Figure 1, a kind of debugging interface device of radio module, grafting based on CPU board I and radio board II completes debugging, debugging interface device III is comprised of two six pin socket contact pin H1, H2, the upper welding of the CPU board I socket corresponding with contact pin in debugging interface device III, the upper welding of the radio board II contact pin corresponding with contact pin socket in debugging interface device III.
As shown in Figure 2, six pin in the first socket contact pin H2 are defined as respectively six pin in VCC 1 ', GND 2 ', RE 3 ', TE 4 ', RX_EN 5 ', TX_EN the 6 ', the second socket contact pin H1 and are defined as respectively INT0 1, INT1 2, CS 3, MISO 4, SCK 5, MOSI 6; Wherein, VCC, GND mainly complete provides power supply, and RE, TE control transmitting-receiving, and RX_EN, TX_EN control the external equipment transmitting-receiving; INT0, INT1 mainly complete CPU board and communicate by letter with the transmitting-receiving of radio board, and CS, MISO, SCK, MOSI are for arranging chip parameter on radio board.
Claims (2)
1. the debugging interface device of a radio module, grafting based on CPU board and radio board completes debugging, it is characterized in that: debugging interface device is comprised of two six pin socket contact pins, six pin in the first socket contact pin are defined as respectively VCC, GND, RE, TE, RX_EN, TX_EN, and in the second socket contact pin, six pin are defined as respectively INT0, INT1, CS, MISO, SCK, MOSI; Wherein, VCC, GND mainly complete provides power supply, and RE, TE control transmitting-receiving, and RX_EN, TX_EN control the external equipment transmitting-receiving; INT0, INT1 mainly complete CPU board and communicate by letter with the transmitting-receiving of radio board, and CS, MISO, SCK, MOSI are for arranging chip parameter on radio board.
2. the debugging interface device of radio module according to claim 1, it is characterized in that: the welding socket corresponding with contact pin in debugging interface device on described CPU board, the welding contact pin corresponding with contact pin socket in debugging interface device on radio board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203550485U CN203338346U (en) | 2013-06-20 | 2013-06-20 | Debugging interface device of wireless module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203550485U CN203338346U (en) | 2013-06-20 | 2013-06-20 | Debugging interface device of wireless module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338346U true CN203338346U (en) | 2013-12-11 |
Family
ID=49707010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203550485U Expired - Fee Related CN203338346U (en) | 2013-06-20 | 2013-06-20 | Debugging interface device of wireless module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338346U (en) |
-
2013
- 2013-06-20 CN CN2013203550485U patent/CN203338346U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |