COM USB SPP BT Terminal Modem

UDevTerm is a program designed to establish communication over OTG USB and virtual Bluetooth serial (RS-232/COM) port and connection over Wi-Fi and Wi-Fi Direct with such protocols as TCP and UDP. It currently supports FT232RL, CH340, PL2303 and CP2102 chipsets and Atmega16u2 chipset in Arduino UNO. UDevTerm is available in Starter, Professional and Ultimate sections. Starter section contains four editions: USB Starter, Bluetooth Starter, Wi-Fi Starter and USB/Bluetooth/Wi-Fi Starter. Professional section contains seven editions: USB Professional, Bluetooth Professional, Wi-Fi Professional, Wi-Fi Direct Professional, USB/Bluetooth Professional, USB/Bluetooth/Wi-Fi Professional and USB/Bluetooth/Wi-Fi Direct Professional. Ultimate section contains seven editions as well USB Ultimate, Bluetooth Ultimate, Wi-Fi Ultimate, Wi-Fi Direct Ultimate, USB/Bluetooth Ultimate, USB/Bluetooth/Wi-Fi Ultimate and USB/Bluetooth/Wi-Fi Direct Ultimate. Its minimum SDK version is 13 and target SDK version is 23. Editions with support of Wi-Fi Direct require minimum SDK version 14. UDevTerm supports both smartphones and tablets. Flow control is currently not supported. Each edition contains a detailed tutorial.

Try out UDevTerm USB Starter edition and UDevTerm Bluetooth Starter edition with VT100 terminal for free.

UDevTerm USB/Bluetooth Ultimate includes a VT100 terminal with interactive screen replacing keyboard arrow buttons functionality. UDevTerm USB/Bluetooth Ultimate combines functionality of UDevTerm USB Ultimate and UDevTerm Bluetooth Ultimate.Support simultaneous independent terminal emulation and/or file transmission over USB OTG and Bluetooth connections with easy realtime terminal switching between these two connections. It can also be used to create direct data bridge between OTG USB COM port and Bluetooth virtual COM port, allowing to connect third parties devices through Bluetooth virtual COM port to devices that have USB port or CLI port like routers.

Key features:
• Interactive VT100 terminal
• Communication over USB OTG serial (RS-232/COM) port
• Communication over Bluetooth virtual serial port
• Modem to send files without protocol and using protocols such as XModem and YModem. Compatible with existing PC programs such RealTerm, Tera Term, Extra Putty and Dolphin File Transfer.
• Simultaneous independent terminal emulation and/or file transmission over USB OTG and Bluetooth connections
• Adjustable window and font size, character set
• Clickable web url links
• Log files with transmission records
• Communication with routers over CLI interface (tested on EdgeRouter Lite with Cisco cable)
• Communication with transmission modules like Bluetooth HC-06 module or Wi-Fi ESP8266 through AT commands over OTG USB
• Communication over Bluetooth with Arduino Uno, etc.
• Data bridge between devices, connected to OTG USB COM port and Bluetooth virtual COM ports
• Support of ascii, hexadecimal and binary messages
• Real time message transmission and deletion in hexadecimal and binary format, allowing to enter and delete messages like in ascii format. Ability to send and delete a number of repetitions of the same character in hex format in convinient form in real time.
• Support escape sequences
• Save and modify sequences in any format for quick access, store command line last inputs.
• Full screen and split screen for transmitted and received signals. Ability to represent transmitted and received singnals in split screen mode in different formats in real time
• Accurately developed interface, processing of events such as usb detatch, etc.
• Detailed built-in tutorial

current version 3.3