CN109033010A - A kind of wireless downloading development board and wireless downloading method based on Arduino - Google Patents
A kind of wireless downloading development board and wireless downloading method based on Arduino Download PDFInfo
- Publication number
- CN109033010A CN109033010A CN201811137852.XA CN201811137852A CN109033010A CN 109033010 A CN109033010 A CN 109033010A CN 201811137852 A CN201811137852 A CN 201811137852A CN 109033010 A CN109033010 A CN 109033010A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- chip
- module
- foot
- development board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims description 124
- 239000013078 crystal Substances 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000018109 developmental process Effects 0.000 description 64
- 238000010586 diagram Methods 0.000 description 11
- 230000032724 odontogenesis Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000003580 polydactyly Diseases 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
- G06F15/7803—System on board, i.e. computer system on one or more PCB, e.g. motherboards, daughterboards or blades
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Stored Programmes (AREA)
- Transceivers (AREA)
Abstract
The present invention relates to a kind of wireless downloading development board based on Arduino, including pcb board, pcb board is equipped with main control module, main control module connects bluetooth module two-way communication, the input terminal of the connection status output end connection inversed module of bluetooth module, the RESET input of the output end connection main control module of inversed module, main control module connects the two-way communication of serial ports conversion module, I/O interface module connects main control module two-way communication, power supply interface conversion module is electrically connected Voltage stabilizing module, the input terminal of the output end connection DC MOTOR CONTROL module of main control module, bluetooth module is electrically connected in Voltage stabilizing module, I/O interface module, main control module, inversed module, DC MOTOR CONTROL module and serial ports conversion module.Development board, using wireless transmission method, greatly facilitates developer and carries out program development and debugging, enhance the mobility of mainboard on the basis of retaining original Arduino UNO development board function.
Description
Technical field
The invention belongs to analogue communication electronic technology field more particularly to a kind of wireless downloading exploitations based on Arduino
Plate and wireless downloading method.
Background technique
Arduino is a convenient flexible, the open source e-platform of hand in convenience, and wherein Arduino UNO is wound visitor's circle
In most popular one of development board, composition includes that USB turns serial port circuit, microcontroller circuit and power circuit, is provided
3.3v and 5v power supply is needed to be connect using USB downloading wire with development board, be affected when being debugged using development board and downloading program
The mobility of development board.
Based on needing to connect using USB serial port data line with computer when downloading program to mainboard at present, there is market at present
Present on some Arduino download external members, be used cooperatively using one piece of radio-frequency module and the dedicated USB downloader of a computer,
Make the program data of computer end that Arduino mainboard be written again to radio-frequency module by downloader Wireless transceiver.
Plug is needed to operate using USB data line downloading, especially the wired connection pole when carrying out data debugging and collecting
The earth limits the mobility of mainboard, and be easy to cause mainboard firmware to lose when the USB data line unstable downloading program of connection
The case where mistake；Common wireless downloading device needs use to send and receive two radio-frequency modules, and cost price is higher, between module
One-to-one pairing is lost in case of individual module, needs complicated pairing again, or directly buy entire external member again,
It needs other wiring to be not sufficiently stable easy wrong between radio-frequency module and Arduino mainboard, influences circuit beauty.
Summary of the invention
The purpose of the present invention is to provide a kind of wireless downloading development board based on Arduino, it is intended to solution make mobile phone or
Computer etc. is connected with what the equipment of Bluetooth function can be convenient with development board, and developer is facilitated to carry out exploitation use to development board
The technical issues of.
The invention is realized in this way a kind of wireless downloading development board based on Arduino, described based on Arduino's
Wireless downloading development board includes pcb board, and the pcb board is equipped with main control module, bluetooth module, inversed module, serial ports modulus of conversion
Block, power supply interface conversion module, Voltage stabilizing module, I/O interface module and DC MOTOR CONTROL module, the bluetooth module connect institute
Main control module two-way communication is stated, the connection status output end of the bluetooth module connects the input terminal of the inversed module, described
The output end of inversed module connects the RESET input of the main control module, and the main control module connects the serial ports conversion module
Two-way communication, the I/O interface module connect the main control module two-way communication, and the power supply interface conversion module is electrically connected
The Voltage stabilizing module, the output end of the main control module connect the input terminal of the DC MOTOR CONTROL module, the pressure stabilizing mould
Block is electrically connected bluetooth module, I/O interface module, main control module, inversed module, DC MOTOR CONTROL module and serial ports and turns
Change the mold block.
A further technical solution of the present invention is: the interface modular converter includes that USB turns serial port unit and USB public affairs mouth B
Type interface, the USB public affairs mouth Type B interface connect the USB and turn serial port unit two-way communication.
A further technical solution of the present invention is: the I/O interface module includes first interface unit and second interface list
Member, the first interface unit and second interface unit are respectively arranged on the both sides on the pcb board, the first interface unit with
The second interface unit is parallel.
A further technical solution of the present invention is: the main control module include chip U1, capacitor C4, capacitor C1, capacitor C2,
Resistance R1 and crystal oscillator Y1, capacitor C18, resistance R15, the 6th of connecting terminal P5 and key switch S2, the chip U1 the, 4,18 feet
The one end and power supply+5V, the 20th foot of the chip U1 for being separately connected the capacitor C4 are grounded through the capacitor C18, the core
The 8th foot of piece U1 is separately connected one end of one end of the resistance R1, one end of crystal oscillator Y1 and capacitor C1, and the of the chip U1
7 feet are separately connected one end of the other end of the resistance R1, the other end of crystal oscillator Y1 and capacitor C2, the 29th foot of the chip U1
It is separately connected one end of 1 foot of the connecting terminal P5, one end of resistance R15 and key switch S2, the resistance R15's is another
End connection power supply+5V, the 30th foot of the chip U1 connect 3 feet of the connecting terminal P5, and the 31st foot of the chip U1 connects
Connect 2 feet of the connecting terminal P5.
A further technical solution of the present invention is: the bluetooth module includes chip U6, resistance R4 and light emitting diode D1,
The 24th foot of the chip U2 connects the anode of the light emitting diode D1, the yin of the light emitting diode D1 through the resistance R4
Pole ground connection.
A further technical solution of the present invention is: the wireless downloading development board based on Arduino further includes power supply electricity
Source, the power supply are electrically connected the pcb board.
A further technical solution of the present invention is: the inversed module includes resistance R3, resistance R2, capacitor C3 and triode
Q1, the base stage of the triode Q1 connect one end of the resistance R3, and the emitter of the triode Q1 is separately connected the electricity
Hinder one end of R2 and one end of capacitor C3.
A further technical solution of the present invention is: the serial ports conversion module include chip U2, diode D2, resistance R16,
Capacitor C6, capacitor C7, capacitor C8, crystal oscillator Y2, capacitor C5, resistance R14, capacitor C20 and USB interface X1, the 3rd of the chip U2 the
Foot connects the cathode of the diode D2, and the 4th foot of the chip U2 connects one end of the resistance R16, the chip U6's
5th foot connects one end of the capacitor C16, and the 8th foot of the chip U2 connects the other end of the capacitor C6, the chip U2
The 9th foot be separately connected one end of the crystal oscillator Y2 and one end of capacitor C8, the 10th foot of the chip U2 is separately connected described
16th foot of the other end of crystal oscillator Y2 and one end of capacitor C7, the chip U2 is separately connected one end and the electricity of the resistance R14
Hold one end of C20, the 19th foot of the chip U2 is separately connected one end and the power supply+5V of the capacitor C5, the USB interface X1
The 1st foot connect one end of the resistance R5, the other end of the resistance R5 connects power supply+5V.
A further technical solution of the present invention is: the Voltage stabilizing module includes 5V voltage regulation unit and 3.3V voltage regulation unit, institute
The output end for stating 5V voltage regulation unit connects the input terminal of the 3.3V voltage regulation unit, and the 5V voltage regulation unit includes chip L1, electricity
Hold C9, capacitor C11, inductance L2, capacitor C10, capacitor C12 and voltage-stabiliser tube VD1, the 1st foot of the chip L1 is separately connected described
2nd foot of the anode of capacitor C9 and one end of capacitor C11, the chip L1 is separately connected the cathode and electricity of the voltage-stabiliser tube VD1
The one end for feeling L2 exports 5V voltage, and the 4th foot of the chip L1 is being separately connected the other end of the inductance L2, capacitor C10 just
Pole, one end of capacitor C12 and power supply+5V.
A further technical solution of the present invention is: the 3.3V voltage regulation unit include chip U7, capacitor C15, capacitor C13 and
Capacitor C14, the 1st foot of the chip U7 are separately connected the 3rd foot and power supply+5V of one end of the capacitor C15, chip U7, institute
The 2nd foot for stating chip U7 is separately connected the other end and the ground connection of the capacitor C15, and the 4th foot of the chip U7 is through the capacitor
C14 ground connection, the 5th foot of the chip U7 are separately connected one end and the output voltage 3.3V of the capacitor C13.
A further technical solution of the present invention is: the DC MOTOR CONTROL module includes chip U4, chip U5, capacitor
C16, capacitor C17, connecting terminal E1 and connecting terminal E2, the 1st foot of the chip U4 connect the connecting terminal E1+wiring
Column, the 4th foot of the chip U4 connect the connecting terminal E1-binding post, the chip U4 the 2nd, 3 feet be separately connected electricity
One end of pressure+5V and the capacitor C16, the 1st foot of the chip U5 connect the connecting terminal E2+binding post, the core
The 4th foot of piece U5 connect the connecting terminal E2-binding post, the chip U5 the 2nd, 3 feet be separately connected voltage+5V and institute
State one end of capacitor C17, the other end of the capacitor C16, the other end of capacitor C17, the 5th of chip U4 the, 8 feet and chip U5
5th, 8 feet are grounded respectively.
Another object of the present invention is to provide a kind of wireless downloadings for the wireless downloading development board based on Arduino
Method, the wireless downloading method the following steps are included:
S1, starting development board and computer establish connection, judge that development board establishes whether connection succeeds with computer, under then executing in this way
One step, if not, return step S1,；
S2, that the program of development board blue lamp will be lighted in Arduino IDE is corresponding in development board selection Arduino UNO selection
Bluetooth serial ports number uploads；
S3, it checks whether Arduino IDE uploads and successfully prompts, if any prompt, then observing bluetooth indicator light on development board is
Whether no extinguishing, development board have reset, and whether development board blue LED lights, and are such as all, then the success of program wireless downloading, such as
It does not prompt, then checks whether development board model and serial port are selected pair, if so, other failures are then checked for, if not,
Return step S1.
The beneficial effects of the present invention are: development board, on the basis of retaining original Arduino UNO development board function, compatibility is opened
The USB data line that connect with computer of hair plate and using wireless transmission method, greatly facilitate developer's progress program development and
Debugging, enhances the mobility of mainboard；Wireless blue tooth development board based on Arduino has been compatible with former Arduino UNO exploitation
USB data line that plate is connect with computer simultaneously uses wireless transmission method, greatly facilitates developer and carries out program development and adjust
Examination, compared with other similar product, mobile phone or computer end with Bluetooth function is can be used in this development board, can be with this
Development board connection directly carries out program downloading and debugging using Arduino IDE, without separately installing any software, can also make
It is downloaded with special downloading wire.
Detailed description of the invention
Fig. 1 is the wireless downloading development board structural block diagram provided in an embodiment of the present invention based on Arduino.
Fig. 2 is the electrical schematic diagram of main control module provided in an embodiment of the present invention.
Fig. 3 is the electrical schematic diagram of bluetooth module provided in an embodiment of the present invention.
Fig. 4 is the electrical schematic diagram of inversed module provided in an embodiment of the present invention.
Fig. 5 is the electrical schematic diagram of interface modular converter provided in an embodiment of the present invention.
Fig. 6 is the electrical schematic diagram of power-supplying interface module provided in an embodiment of the present invention.
Fig. 7 is the electrical schematic diagram of 5V voltage regulation unit provided in an embodiment of the present invention.
Fig. 8 is the electrical schematic diagram of 3.3V voltage regulation unit provided in an embodiment of the present invention.
Fig. 9 is the electrical schematic diagram one of I/O interface module provided in an embodiment of the present invention.
Figure 10 is the electrical schematic diagram two of I/O interface module provided in an embodiment of the present invention.
Figure 11 is the electrical schematic diagram that the present invention implements the DC MOTOR CONTROL module provided.
Specific embodiment
As shown in figs. 1-11, the wireless downloading development board provided by the invention based on Arduino, it is described to be based on Arduino
Wireless downloading development board include pcb board, the pcb board be equipped with main control module, bluetooth module, inversed module, serial ports conversion
Module, power supply interface conversion module, Voltage stabilizing module, I/O interface module and DC MOTOR CONTROL module, the bluetooth module connection
The main control module two-way communication, the connection status output end of the bluetooth module connect the input terminal of the inversed module, institute
The output end for stating inversed module connects the RESET input of the main control module, and the main control module connects the serial ports modulus of conversion
Block two-way communication, the I/O interface module connect the main control module two-way communication, and the power supply interface conversion module electrically connects
The Voltage stabilizing module is connect, the output end of the main control module connects the input terminal of the DC MOTOR CONTROL module, the pressure stabilizing
Bluetooth module, I/O interface module, main control module, inversed module, DC MOTOR CONTROL module and serial ports is electrically connected in module
Conversion module.Development board saves what development board was connect with computer on the basis of retaining original Arduino UNO development board function
USB data line and use wireless transmission method, greatly facilitate developer carry out program development and debugging, enhance mainboard
Mobility.
The interface modular converter includes that USB turns serial port unit and USB public affairs mouth Type B interface, the USB public affairs mouth Type B interface
It connects the USB and turns serial port unit two-way communication.
The I/O interface module includes first interface unit and second interface unit, and the first interface unit and second connect
Mouth unit is respectively arranged on the both sides on the pcb board, and the first interface unit is parallel with the second interface unit.
The main control module includes chip U1, capacitor C4, capacitor C1, capacitor C2, resistance R1 and crystal oscillator Y1, capacitor C18, electricity
Resistance R15, the 6th of connecting terminal P5 and key switch S2, the chip U1 the, 4,18 feet be separately connected the capacitor C4 one end and
Power supply+5V, the 20th foot of the chip U1 are grounded through the capacitor C18, and the 8th foot of the chip U1 is separately connected the resistance
7th foot of one end of one end of R1, one end of crystal oscillator Y1 and capacitor C1, the chip U1 is separately connected the another of the resistance R1
It holds, one end of the other end of crystal oscillator Y1 and capacitor C2, the 29th foot of the chip U1 is separately connected the 1 of the connecting terminal P5
The other end of one end of foot, one end of resistance R15 and key switch S2, the resistance R15 connects power supply+5V, the chip U1
The 30th foot connect 3 feet of the connecting terminal P5, the 31st foot of the chip U1 connects 2 feet of the connecting terminal P5.
The bluetooth module includes described in the 24th foot warp of chip U6, resistance R4 and light emitting diode D1, the chip U2
Resistance R4 connects the anode of the light emitting diode D1, the minus earth of the light emitting diode D1.
The wireless downloading development board based on Arduino further includes power supply, and the power supply is electrically connected institute
State pcb board.
The inversed module includes the base stage connection of resistance R3, resistance R2, capacitor C3 and triode Q1, the triode Q1
One end of the resistance R3, the emitter of the triode Q1 are separately connected one end of the resistance R2 and one end of capacitor C3.
The serial ports conversion module includes chip U2, diode D2, resistance R16, capacitor C6, capacitor C7, capacitor C8, crystal oscillator
Y2, capacitor C5, resistance R14, capacitor C20 and USB interface X1, the chip U2 the 3rd foot connect the cathode of the diode D2,
The 4th foot of the chip U2 connects one end of the resistance R16, and the 5th foot of the chip U6 connects the one of the capacitor C16
End, the 8th foot of the chip U2 connect the other end of the capacitor C6, and the 9th foot of the chip U2 is separately connected the crystal oscillator
One end of Y2 and one end of capacitor C8, the 10th foot of the chip U2 are separately connected the other end and capacitor C7 of the crystal oscillator Y2
One end, the 16th foot of the chip U2 are separately connected one end of the resistance R14 and one end of capacitor C20, the chip U2's
19th foot is separately connected one end and the power supply+5V of the capacitor C5, and the 1st foot of the USB interface X1 connects the resistance R5's
The other end of one end, the resistance R5 connects power supply+5V.
The Voltage stabilizing module includes 5V voltage regulation unit and 3.3V voltage regulation unit, and the output end of the 5V voltage regulation unit connects institute
State the input terminal of 3.3V voltage regulation unit.
The 5V voltage regulation unit includes chip L1, capacitor C9, capacitor C11, inductance L2, capacitor C10, capacitor C12 and pressure stabilizing
Pipe VD1, the 1st foot of the chip L1 are separately connected the anode of the capacitor C9 and one end of capacitor C11, and the of the chip L1
2 feet are separately connected the cathode of the voltage-stabiliser tube VD1 and one end output 5V voltage of inductance L2, the 4th foot difference of the chip L1
Connect the other end of the inductance L2, the anode of capacitor C10, one end of capacitor C12 and power supply+5V.
The 3.3V voltage regulation unit includes chip U7, capacitor C15, capacitor C13 and capacitor C14, the 1st foot of the chip U7
It is separately connected one end of the capacitor C15, the 3rd foot of chip U7 and power supply+5V, the 2nd foot of the chip U7 is separately connected institute
The other end and the ground connection of capacitor C15 are stated, the 4th foot of the chip U7 is grounded through the capacitor C14, the 5th foot of the chip U7
It is separately connected one end and the output voltage 3.3V of the capacitor C13.
The DC MOTOR CONTROL module includes chip U4, chip U5, capacitor C16, capacitor C17, connecting terminal E1 and connects
Line terminals E2, the 1st foot of the chip U4 connect the connecting terminal E1+binding post, the 4th foot of the chip U4 connects institute
State connecting terminal E1-binding post, the chip U4 the 2nd, 3 feet be separately connected one end of voltage+5V and the capacitor C16,
The 1st foot of the chip U5 connect the connecting terminal E2+binding post, the 4th foot of the chip U5 connects the terminals
Sub- E2-binding post, the chip U5 the 2nd, 3 feet be separately connected one end of voltage+5V and the capacitor C17, the capacitor
The other end of C16, the other end of capacitor C17, the 5th of chip U4 the, the 5th of 8 feet and chip U5 the, 8 feet are grounded respectively.
The chip U1 is using ATmega328P-AU model chip, and the chip U2 is using CH340T model
Chip, chip U7 are adopted using RT9193 model chip, chip L1 using LM2596S_5.0 model chip, chip U6
It is JDY-30 model chip, chip U4, chip U5 are identical, are all made of L9110s model chip.
Development board mainly include JDY-30 bluetooth module, inverter cricuit, microcontroller (MCU) circuit, power supply circuit and its
He forms auxiliary circuit, and bluetooth module pin TX, RX are connected with RX with the TX pin of MCU respectively, carries out data for bluetooth and MCU
Communication.Bluetooth module STAT pin is connected to inverter cricuit input terminal, and inverter cricuit output end connects after 10 F capacitors
To MCU reset pin, reseting pulse signal is sent to MCU in write-in program.
Bluetooth module is integrated in Arduino development board, bluetooth module sends by inverter cricuit and capacitor to MCU multiple
Digit pulse signal.
Wireless blue tooth development board based on Arduino, circuit include five parts, respectively bluetooth module, power supply electricity
Road, inverter cricuit, USB turn serial port circuit and microcontroller circuit, are connect using bluetooth module with mobile phone or apparatus such as computer；It is micro-
Controller circuitry is connect with bluetooth module, realizes the wireless communication between mobile phone or computer and microcontroller；Inverter cricuit respectively with
Bluetooth module is connected with microcontroller circuit, and bluetooth module sends handshake to microcontroller before realization downloading program；USB
Turn serial port circuit to connect with microcontroller circuit, realizes that development board and computer carry out wired connection.
The development board includes 7 chief components, power supply is inserted into for electrical outlet 8 when use, turns on the power switch, make
It is attached with computer bluetooth discovery bluetooth module corresponding with mainboard, password default 1234 after successful connection, checks bluetooth pair
Serial port is answered, Arduino IDE is opened and selects mainboard model Arduino UNO, the corresponding serial port of bluetooth is selected, selects journey
Sequence or after writing program, program downloading can be carried out to mainboard by clicking downloading.
Development board saves the USB that development board is connect with computer on the basis of retaining original Arduino UNO development board function
Data line and use wireless transmission method, greatly facilitate developer and carry out program development and debugging, enhance mainboard can
Mobility.
Another object of the present invention is to provide a kind of wireless downloadings for the wireless downloading development board based on Arduino
Method, the wireless downloading method the following steps are included:
Step S1, starting development board and computer establish connection, judge that development board establishes whether connection succeeds with computer, then hold in this way
Row next step, if not, return step S1；1) development board powers on, and turns on the power switch, and opens computer set interface, choosing
Bluetooth and other equipment option, selection addition bluetooth or other equipment are selected, bluetooth discovery is selected, finds Contshine## point
Connection is hit, prompts input 1234 when input PIN to click connection, successful connection computer controlled has matched.
Step S2 will light the program of development board blue lamp in development board selection Arduino UNO choosing in Arduino IDE
Corresponding bluetooth serial ports number is selected to upload；Arduino IDE is opened, the program of development board blue lamp, development board selection are lighted in write-in
Arduino UNO selects corresponding bluetooth serial ports number, clicks and uploads.
Step S3 checks whether Arduino IDE uploads and successfully prompts, if any prompt, then observes bluetooth on development board
Whether indicator light extinguishes, and whether development board has reset, and whether development board blue LED lights, and is such as all, then program wireless downloading
Success does not prompt such as, then checks whether development board model and serial port are selected pair, if so, other failures are then checked for,
If not, return step S1.It checks whether Arduino IDE uploads successfully to prompt, observing bluetooth indicator light on development board is
Whether no extinguishing, development board have reset, then observe whether development board blue LED lights again, are all then program wireless downloadings
Otherwise success checks whether development board model and serial port are selected pair.
2 development board of example sends character string " Hello Word " to computer
1) serially printing " Hello Word " program is written to development board.
2) open whether bluetooth indicator light on Arduino IDE serial ports monitor observation development board extinguishes after uploading successfully,
Whether monitor window prints " Hello Word " printed words, otherwise checks whether serial port baud rate is 115200, and serial port is
No selection is correct.
2 computer of example sends character string to development board
1) it gives development board write-in program: when serial ports receives character string " 1 ", lighting the blue led of development board, receive character string " 2 "
When extinguish.
2) IDE serial ports monitor is opened, bluetooth indicator light extinguishes, and inputs 1 in input frame, clicks and send, observe blue led
Whether light, inputs 2 in input frame, click and send, whether observation blue led extinguishes, otherwise check whether program is write correctly,
Whether mainboard is successfully written, and whether serial ports selects correctly.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of wireless downloading development board based on Arduino, it is characterised in that: the wireless downloading based on Arduino is opened
Sending out plate includes pcb board, and the pcb board is equipped with main control module, bluetooth module, inversed module, serial ports conversion module, power supply interface
Conversion module, Voltage stabilizing module, I/O interface module and DC MOTOR CONTROL module, it is double that the bluetooth module connects the main control module
To communication, the connection status output end of the bluetooth module connects the input terminal of the inversed module, the inversed module it is defeated
Outlet connects the RESET input of the main control module, and the main control module connects the serial ports conversion module two-way communication, institute
It states I/O interface module and connects the main control module two-way communication, the power supply interface conversion module is electrically connected the pressure stabilizing mould
Block, the output end of the main control module connect the input terminal of the DC MOTOR CONTROL module, and the Voltage stabilizing module is electrical respectively
Connect bluetooth module, I/O interface module, main control module, inversed module, DC MOTOR CONTROL module and serial ports conversion module.
2. the wireless downloading development board according to claim 1 based on Arduino, which is characterized in that the interface conversion
Module includes that USB turns serial port unit and USB public affairs mouth Type B interface, and the USB public affairs mouth Type B interface connects the USB and turns serial port unit
Two-way communication.
3. the wireless downloading development board according to claim 2 based on Arduino, which is characterized in that the I/O interface mould
Block includes first interface unit and second interface unit, and the first interface unit and second interface unit are respectively arranged on described
Both sides on pcb board, the first interface unit are parallel with the second interface unit.
4. the wireless downloading development board according to claim 3 based on Arduino, which is characterized in that the main control module
Including chip U1, capacitor C4, capacitor C1, capacitor C2, resistance R1 and crystal oscillator Y1, capacitor C18, resistance R15, connecting terminal P5 and press
Key switch S2, the chip U1 the 6th, 4,18 feet be separately connected one end and the power supply+5V of the capacitor C4, the chip U1's
20th foot is grounded through the capacitor C18, the 8th foot of the chip U1 be separately connected one end of the resistance R1, crystal oscillator Y1 one
End and capacitor C1 one end, the 7th foot of the chip U1 be separately connected the other end of the resistance R1, crystal oscillator Y1 the other end and
One end of capacitor C2, the 29th foot of the chip U1 be separately connected 1 foot of the connecting terminal P5, resistance R15 one end and by
One end of key switch S2, the other end of the resistance R15 connect power supply+5V, and the 30th foot of the chip U1 connects the wiring
31st foot of 3 feet of terminals P 5, the chip U1 connects 2 feet of the connecting terminal P5.
5. the wireless downloading development board according to claim 3 based on Arduino, which is characterized in that the bluetooth module
The 24th foot including chip U6, resistance R4 and light emitting diode D1, the chip U2 is through the resistance R4 connection described luminous two
The anode of pole pipe D1, the minus earth of the light emitting diode D1.
6. the wireless downloading development board according to claim 1-5 based on Arduino, which is characterized in that described
Wireless downloading development board based on Arduino further includes power supply, and the power supply is electrically connected the pcb board；It is described
DC MOTOR CONTROL module includes chip U4, chip U5, capacitor C16, capacitor C17, connecting terminal E1 and connecting terminal E2, described
The 1st foot of chip U4 connect the connecting terminal E1+binding post, the 4th foot of the chip U4 connects the connecting terminal E1
- binding post, the chip U4 the 2nd, 3 feet be separately connected one end of voltage+5V and the capacitor C16, the chip U5's
1st foot connect the connecting terminal E2+binding post, the 4th foot of the chip U5 connect the connecting terminal E2-wiring
Column, the chip U5 the 2nd, 3 feet be separately connected one end of voltage+5V and the capacitor C17, the other end of the capacitor C16,
The other end of capacitor C17, the 5th of chip U4 the, the 5th of 8 feet and chip U5 the, 8 feet are grounded respectively.
7. the wireless downloading development board according to claim 6 based on Arduino, which is characterized in that the inversed module
One end of the resistance R3, institute are connected including resistance R3, resistance R2, capacitor C3 and triode Q1, the base stage of the triode Q1
The emitter for stating triode Q1 is separately connected one end of the resistance R2 and one end of capacitor C3.
8. the wireless downloading development board according to claim 7 based on Arduino, which is characterized in that the serial ports conversion
Module includes chip U2, diode D2, resistance R16, capacitor C6, capacitor C7, capacitor C8, crystal oscillator Y2, capacitor C5, resistance R14, electricity
The 3rd foot for holding C20 and USB interface X1, the chip U2 connects the cathode of the diode D2, and the 4th foot of the chip U2 connects
One end of the resistance R16 is connect, the 5th foot of the chip U6 connects one end of the capacitor C16, the 8th foot of the chip U2
Connect the other end of the capacitor C6, the 9th foot of the chip U2 be separately connected the crystal oscillator Y2 one end and capacitor C8 one
End, the 10th foot of the chip U2 are separately connected the other end of the crystal oscillator Y2 and one end of capacitor C7, and the of the chip U2
16 feet are separately connected one end of the resistance R14 and one end of capacitor C20, and the 19th foot of the chip U2 is separately connected the electricity
1st foot of one end and power supply+5V, the USB interface X1 for holding C5 connects one end of the resistance R5, and the resistance R5's is another
End connection power supply+5V.
9. the wireless downloading development board according to claim 8 based on Arduino, which is characterized in that the Voltage stabilizing module
Including 5V voltage regulation unit and 3.3V voltage regulation unit, the output end of the 5V voltage regulation unit connects the input of the 3.3V voltage regulation unit
End, the 5V voltage regulation unit include chip L1, capacitor C9, capacitor C11, inductance L2, capacitor C10, capacitor C12 and voltage-stabiliser tube VD1,
The 1st foot of the chip L1 is separately connected the anode of the capacitor C9 and one end of capacitor C11, the 2nd foot point of the chip L1
The cathode of the voltage-stabiliser tube VD1 is not connected and one end output 5V voltage of inductance L2, the 4th foot of the chip L1 are separately connected institute
State the other end of inductance L2, the anode of capacitor C10, one end of capacitor C12 and power supply+5V；The 3.3V voltage regulation unit includes core
Piece U7, capacitor C15, capacitor C13 and capacitor C14, the 1st foot of the chip U7 are separately connected one end of the capacitor C15, chip
2nd foot of the 3rd foot and power supply+5V of U7, the chip U7 is separately connected the other end and the ground connection of the capacitor C15, the core
The 4th foot of piece U7 is grounded through the capacitor C14, and the 5th foot of the chip U7 is separately connected one end and the output of the capacitor C13
Voltage 3.3V.
10. it is a kind of for according to claim 1-9 described in any item wireless downloading development boards based on Arduino it is wireless under
Support method, which is characterized in that the wireless downloading method the following steps are included:
S1, starting development board and computer establish connection, judge that development board establishes whether connection succeeds with computer, under then executing in this way
One step, if not, return step S1,；
S2, that the program of development board blue lamp will be lighted in Arduino IDE is corresponding in development board selection Arduino UNO selection
Bluetooth serial ports number uploads；
S3, it checks whether Arduino IDE uploads and successfully prompts, if any prompt, then observing bluetooth indicator light on development board is
Whether no extinguishing, development board have reset, and whether development board blue LED lights, and are such as all, then the success of program wireless downloading, such as
It does not prompt, then checks whether development board model and serial port are selected pair, if so, other failures are then checked for, if not,
Return step S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137852.XA CN109033010B (en) | 2018-09-28 | 2018-09-28 | Arduino-based wireless download development board and wireless download method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811137852.XA CN109033010B (en) | 2018-09-28 | 2018-09-28 | Arduino-based wireless download development board and wireless download method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109033010A true CN109033010A (en) | 2018-12-18 |
| CN109033010B CN109033010B (en) | 2024-01-12 |
Family
ID=64615239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811137852.XA Active CN109033010B (en) | 2018-09-28 | 2018-09-28 | Arduino-based wireless download development board and wireless download method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109033010B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542022A (en) * | 2018-12-25 | 2019-03-29 | 海南艾思能达教育文化科技有限公司 | A kind of program-controlled plate and its program down-loading method for capableing of wireless downloading program |
| CN110297803A (en) * | 2019-07-03 | 2019-10-01 | 广东博育教学设备有限公司 | The integrated board of mobile terminal |
| CN110891264A (en) * | 2019-12-26 | 2020-03-17 | 广西恒信博大教育科技集团有限公司 | Bluetooth development board based on Arduino + WIFI and system thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG134191A1 (en) * | 2006-01-16 | 2007-08-29 | Liu Min | Timepiece structure with assisted language learning function |
| CN206193452U (en) * | 2016-11-22 | 2017-05-24 | 深圳铂睿智恒科技有限公司 | Conversion equipment based on OTG function is debugged flight control system |
| CN207235121U (en) * | 2017-08-18 | 2018-04-13 | 深圳市大唐天成科技有限公司 | A kind of alignment system based on bluetooth |
| CN208752619U (en) * | 2018-09-28 | 2019-04-16 | 广西恒信博大教育投资有限公司 | A kind of wireless downloading development board based on Arduino |
-
2018
- 2018-09-28 CN CN201811137852.XA patent/CN109033010B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG134191A1 (en) * | 2006-01-16 | 2007-08-29 | Liu Min | Timepiece structure with assisted language learning function |
| CN206193452U (en) * | 2016-11-22 | 2017-05-24 | 深圳铂睿智恒科技有限公司 | Conversion equipment based on OTG function is debugged flight control system |
| CN207235121U (en) * | 2017-08-18 | 2018-04-13 | 深圳市大唐天成科技有限公司 | A kind of alignment system based on bluetooth |
| CN208752619U (en) * | 2018-09-28 | 2019-04-16 | 广西恒信博大教育投资有限公司 | A kind of wireless downloading development board based on Arduino |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542022A (en) * | 2018-12-25 | 2019-03-29 | 海南艾思能达教育文化科技有限公司 | A kind of program-controlled plate and its program down-loading method for capableing of wireless downloading program |
| CN110297803A (en) * | 2019-07-03 | 2019-10-01 | 广东博育教学设备有限公司 | The integrated board of mobile terminal |
| CN110891264A (en) * | 2019-12-26 | 2020-03-17 | 广西恒信博大教育科技集团有限公司 | Bluetooth development board based on Arduino + WIFI and system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109033010B (en) | 2024-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109033010A (en) | A kind of wireless downloading development board and wireless downloading method based on Arduino | |
| CN107340810B (en) | A kind of host and system for financial data | |
| CN104320293A (en) | Wireless transmission debugging system based on Bluetooth | |
| CN209070957U (en) | A kind of liquid crystal display and its mainboard for driving liquid crystal display panel | |
| CN103886793A (en) | Full plug-in interchangeable single chip microcomputer development board | |
| CN103594012B (en) | Practical training board for single-chip microcomputer teaching | |
| CN110891264A (en) | Bluetooth development board based on Arduino + WIFI and system thereof | |
| CN208752619U (en) | A kind of wireless downloading development board based on Arduino | |
| CN110413550B (en) | Chip serial port program downloading control circuit | |
| CN209265426U (en) | It is a kind of while MIDI being supported to turn bluetooth and the conversion equipment of USB | |
| CN209627055U (en) | A kind of handheld apparatus for power system network equipment debugging | |
| CN207148816U (en) | A kind of program burn writing system and electronic equipment | |
| CN110247814A (en) | A kind of convenient handheld apparatus for power system network equipment debugging | |
| CN211606659U (en) | Remote control anti-interference voice circuit based on NodeMCU | |
| CN211656392U (en) | Bluetooth development board based on Arduino + WIFI | |
| CN209103591U (en) | A kind of single-chip learning plate of intelligent control | |
| CN208890940U (en) | A kind of Image collection experiments module | |
| CN211828117U (en) | Anti-interference voice playing device of remote control | |
| CN207281493U (en) | Internet of Things development kit based on IOTWIFI | |
| CN213814646U (en) | Intelligent human-computer interaction device based on USB | |
| CN216647623U (en) | Connecting circuit for electronic module teaching demonstration | |
| CN211087205U (en) | External CP L D FW burning module of fan board | |
| CN219958353U (en) | Wireless control device | |
| CN220305658U (en) | Wireless pedal control circuit of semiconductor laser therapeutic apparatus | |
| CN216772410U (en) | Serial port debugging circuit of display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 530007 Caizhi Times Apartment B-1305, 31 Keyuan Avenue, Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Hengxin Boda Education Science and Technology Group Co.,Ltd. Applicant after: GUANGXI JINGZHENG INTELLIGENT MANUFACTURE Co.,Ltd. Address before: 530007 Caizhi Times Apartment B-1305, 31 Keyuan Avenue, Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant before: GUANGXI HENGXIN BODA EDUCATION INVESTMENT Co.,Ltd. Applicant before: GUANGXI JINGZHENG INTELLIGENT MANUFACTURE Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191028 Address after: 530007 Caizhi Times Apartment B-1305, 31 Keyuan Avenue, Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Hengxin Boda Education Science and Technology Group Co.,Ltd. Address before: 530007 Caizhi Times Apartment B-1305, 31 Keyuan Avenue, Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant before: Guangxi Hengxin Boda Education Science and Technology Group Co.,Ltd. Applicant before: GUANGXI JINGZHENG INTELLIGENT MANUFACTURE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: 530007 No. b-1305, Caizhi Shidai apartment, No. 31, Keyuan Avenue, XiXiangTang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Hengxin Boda Technology Group Co.,Ltd. Address before: 530007 No. b-1305, Caizhi Shidai apartment, No. 31, Keyuan Avenue, XiXiangTang District, Nanning City, Guangxi Zhuang Autonomous Region Applicant before: Guangxi Hengxin Boda Education Science and Technology Group Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |