• Arduino Multiple Serial Communication
• Delphi Serial Communication
• Serial Communication

Mitov Software - Delphi Arduino control and communication Boian Mitov – Mitov Software Thursday, June 25, 2015 http://www.visuino.com/. I want to read a string from my Arduino via Usb(Serial). Delphi-xe7 arduino tpapro ApdComPort read. Serial communication Python to Arduino. To interface the 'DIY' Arduino with either a Sparkfun Breakout Board for FT232RL USB to Serial or a. To-Arduino communication. Delphi software simply. Software Serial Example. Arduino and Genuino boards have built in support for serial communication on pins 0 and 1, but what if you need more serial ports?

I am trying to write a program which will listen to the serial input from Arduino board connected via usb, and sending output to serial port (COM4). But I don't know how to get input from serial port in Delphi. I need program to listen to the port, and whenever the input comes, it should react to it. Any suggestions?

Tofig HasanovTofig Hasanov

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3 Answers

http://sourceforge.net/projects/tpapro/ is a freeware tool we've used with great success for many years.

RobertFrankRobertFrank

The already suggested tpapro will probably also do it, but I myself use TComport, which I consider slightly easier to use. It will has an event property onrxchar that triggers whenever a character arrives (and several options for other kinds of packets, including ASCII linediscipline).

I use it pretty much for the same kind of stuff, albeit with microchips mcus.

Marco van de VoortMarco van de Voort

I've used the Comport library of WinSoft for many.. years. It´s excellent (0 bugs) and works with any version of windows.

The link is: http://www.winsoft.sk/comport.htm

Arduino Multiple Serial Communication

Juan Carlos VelezJuan Carlos Velez

Delphi Serial Communication

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Macromedia flash 8 mini projects free download. ReferenceLanguage Libraries Comparison Changes

SoftwareSerial Library

Serial Communication

The Arduino hardware has built-in support for serial communication on pins 0 and 1 (which also goes to the computer via the USB connection). The native serial support happens via a piece of hardware (built into the chip) called a UART. This hardware allows the Atmega chip to receive serial communication even while working on other tasks, as long as there room in the 64 byte serial buffer. The SoftwareSerial library has been developed to allow serial communication on other digital pins of the Arduino, using software to replicate the functionality (hence the name 'SoftwareSerial'). It is possible to have multiple software serial ports with speeds up to 115200 bps. A parameter enables inverted signaling for devices which require that protocol. The version of SoftwareSerial included in 1.0 and later is based on the NewSoftSerial library by Mikal Hart. Limitations The library has the following known limitations: If using multiple software serial ports, only one can receive data at a time. Not all pins on the Mega and Mega 2560 support change interrupts, so only the following can be used for RX: 10, 11, 12, 13, 14, 15, 50, 51, 52, 53, A8 (62), A9 (63), A10 (64), A11 (65), A12 (66), A13 (67), A14 (68), A15 (69). Not all pins on the Leonardo and Micro support change interrupts, so only the following can be used for RX: 8, 9, 10, 11, 14 (MISO), 15 (SCK), 16 (MOSI). On Arduino or Genuino 101 the current maximum RX speed is 57600bps On Arduino or Genuino 101 RX doesn't work on Pin 13 If your project requires simultaneous data flows, see Paul Stoffregen's AltSoftSerial library. AltSoftSerial overcomes a number of other issues with the core SoftwareSerial, but has it's own limitations. Refer to the AltSoftSerial site for more information. Examples Software Serial Example: Use this Library.. because sometimes one serial port just isn't enough! Two Port Receive: Work with multiple software serial ports.

Functions SoftwareSerial() available() begin() isListening() overflow() peek() read() print() println() listen() write()

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