USB Serial Monitor Lite

It's a very simple USB-Serial Monitor.

* I tested CDC-ACM with Arduino UNO, MEGA, mbed.

test report : NXP LPC1769(thanks to mark)

When you connect a CDC-ACM device to Android, please select Menu -> Open Device.

If you have checked operation, please send me message.

e-mail:ksksue@gmail.com

Feature

- support CDC-ACM protocol(Arduino, mbed, PSoC etc.)(beta)New!

- support FTDI chips

- Baud rate (1200 - 115200 bps)

- Data bits, Parity Check, Stop bits, flow control, break options(not support in CDC-ACM)

- Display in character/decimal/hex notation.

- send a result by e-mail

- send/receive Linefeed code(CR/LF/CR+LF)

- font size option

You can connect Android to Arduino UNO.

And if you have an FTDI USB-Serial adapter(FT232RL), any microcomputers can be connect to Android by using this application.

Connection Examples

Android--Arduino UNO

Android--[USB-Serial Adapter]--Microcomputer

USB-Serial adapter

Sparkfun - FTDI Basic Breakout

support FTDI chips

- FT232RL

- FT230X

FAQ

Q: Why my phone/tablet(Android 3.1 or upper) is incompatible?

A: Maybe, your phone/tablet does not have a USB Host API feature.

Q: But my phone/tablet supports a USB thumb drive, USB mouse and USB keyboard.

A: It's not a USB Host API. It's a Linux USB Host. Please check to see if your phone/tablet have a USB Host API.

Q: Can I get binary or source code?

A: Yes, It's open source. Please check my github page.

Q: How much max output current is?

A: smartphone type : 150 - 180mA(Galaxy Nexus, Galaxy S2)

tablet type : 400mA - 500mA? (ICONIA A500, Nexus 7)

Github

Frontend

https://github.com/ksksue/Android-USB-Serial-Monitor-Lite

Library

https://github.com/ksksue/FTDriver

Contact

TwitterID: @ksksue