멀티위 세팅방법 (블루투스 사용)

멀티위 세팅방법 (블루투스 사용)
- 블루투스를 이용한 멀티위 보드의 AUX 또는 PID 값 세팅방법

멀티위보드를 이용한 멀티콥터가 세팅값이 변경되는 경우 현장에서 바로 사용할 수 있는 블루투스 사용법입니다. 사실 필요할 때 찾기가 어려워 제가 볼 목적으로 포스팅합니다. 혹시 필요한 분들에게 도움이 되었으면 좋겠네요.^^





멀티위보드 세팅을 위한 블루투스 모듈은 안드로이드계열 스마트폰에서 사용할 수 있는데요. 가격은 현재 7.99불 정도입니다.

관련링크: http://www.rctimer.com/index.php?gOo=goods_details.dwt&goodsid=764&productname=

Features:

         ·For Multiwii FC Configuration use with Android MultiWiiConfiguration

         ·UART TTL socket

 

MultiWiiConfiguration function

         ·Read and Write PID

         ·Setting switch for AUX1 and AUX2

         ·Monitor receiver signal and FC output signal

         ·Monitor All sensors and GPS signal

         ·Cablibration Magnetometer and Accelerometer

         ·Save and read profile

 

Default parameter

         ·Baudrate : 115200

         ·Module name : CRIUS_BT

         ·Pair code : 0000

 

Other

         ·Dimension: 15mmX37.5mm

         ·Height: 5mm

         ·Weight:2.2g/3.9g(include cable)

         ·Hole diameter: 3mm

 

Package content

         ·Bluetooth module x 1

         ·UART 4Pin cable 200mm x 1

블루투스가 아니라 컴으로 세팅할 수 있는 FTDI의 경우에는 아래의 링크를 참고하세요.

관련링크: http://www.rctimer.com/index.php?gOo=goods_details.dwt&goodsid=684&productname=

FTDI Basic Breakout Arduino USB-TTL 6 PIN 3.3 5V for MWC MultiWii Lite /SE

This is the newest revision of our FTDI BASIC. It now uses a SMD 6-pin header on the bottom, which makes it smaller and more compact. Functionality has remained the same.

This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for general serial applications. The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin of the FTDI cable. The DTR pin allows an Arduino target to auto-reset when a new Sketch is downloaded. This is a really nice feature to have and allows a sketch to be downloaded without having to hit the reset button. This board will auto reset any Arduino board that has the reset pin brought out to a 6-pin connector.

The pins labeled BLK and GRN correspond to the colored wires on the FTDI cable. The black wire on the FTDI cable is GND, green is CTS. Use these BLK and GRN pins to align the FTDI basic board with your Arduino target.

This board has TX and RX LEDs that make it a bit better to use over the FTDI cable. You can actually see serial traffic on the LEDs to verify if the board is working.

This board was designed to decrease the cost of Arduino development and increase ease of use (the auto-reset feature rocks!). Our Arduino Pro boards and LilyPads use this type of connector.

One of the nice features of this board is a jumper on the back of the board that allows the board to be configured to either 3.3V or 5V (both power output and IO level). This board ship default to 5V, but you can cut the default trace and add a solder jumper if you need to switch to 3.3V.