2.2 KiB
2.2 KiB
Arduino Universal Serial Adapter
Everything you need to create an Arduino based serial adapter designed to work with
- Phone UART chips
- Standard DB9 serial ports
- Null modem serial ports
- Cisco serial consoles
The idea is to have 1 serial adapter that takes care of all of your DB9 / null modem / goofy pinouts in one package.
Code
IDE / Environment
This project was developed using stino (Sublime Text 2 plugin). It works slightly differently (read: more powerful) than the standard Arduino IDE. This project may or may not build under the Arduino IDE.
Configuration
The Project.h
and Project.cpp
files define the pinouts in use, Arduino pinout and a number of other items that may vary between builds. Please read through these [short] files and update the pinouts, addresses and anything else that may be different before uploading to your Arduino.
Prototype
Parts
- Arduino Mega
- AdaFruit 1.8" LCD with MicroSD Card Slot
- PSP Joystick
- LED backlit buttons
- Spark Fun MicroUSB breakout
- AdaFruit logic level converter (bi-directional)
- RJ-45 jacks
- DB9 jack
- Maxim Max3232 RS232 to TTL DIP IC's
Credits / Thanks
- ChildOfTheHorn/Stacy Wylie
- Adam Outler
- Motorhead
- utkanos
- bhundven
Articles / Information Used For Project
- http://forum.xda-developers.com/showthread.php?t=1901376
- http://forums.hackaday.com/viewtopic.php?f=3&t=623
- http://petervanhoyweghen.wordpress.com/2012/11/08/using-the-leonardo-as-usb-to-* serial-converter/
- http://www.cellbots.com/how-to/handling-3-3v-to-5v-logic-level-conversion/
- https://plus.google.com/104711040110222472212/posts/3764HBYeb2X
- http://www.cutedigi.com/arduino-shields/rs232-shield-for-arduino.html
- http://www.arduino.cc/en/Tutorial/SoftwareSerial
- http://arduino.cc/en/Tutorial/ArduinoSoftwareRS232
- http://www.ossmann.com/5-in-1.html
- http://www.lammertbies.nl/comm/cable/RS-232.html
- http://www.usconverters.com/index.php?main_page=page&id=61&chapter=0