During my most recent work I had to deal a lot with serial ports and Usb to serial converters. Most of the work used an Android device as a host of a usb-serial converter to send commands through a serial connection to a custom hardware we developed. I certainly missed a good replacement of PuTTY for Android. Some apps I encountered are faulty or does not support the converters I am using for. That is the reason because I started to develop my own replacement.
Finally I shipped the first version of this app that I called DroidTerm.
Here it is the link if you are interested
– Allows serial connections over Bluetooth Serial Port Profile and Usb.
– It supports FTDI chipsets (nice for Arduino stuff), CP210x family of chipsets and soon Prolific pl2303 chipsets. Not only defaults VID and PID, it supports custom VID and PIDS of other manufacturers too.
– In Usb serial connection, baud rate, data bits, stop bits, parity can be configurable before connection. Flow control is still not supported.
There is plenty of room for new features and improvements:
– Flow control and almost more importantly, a interface to handle it manually.
– Send through serial port a selected filed from a file explorer.
– Macros (Implement a simple BASIC-like language and a simple interface to code on mobile devices would be awesome).
– Add more not supported devices, although that must be done on Usb Serial android library
– Design improvement, that is not my best area so do not expect something much better than the retro style it has now.
If you use it, you find it useful and you have some new ideas or improvements I would love to hear them.
UPDATE: Devices with PL2303 chipsets are now supported. I would like some feedback about this new feature 🙂