Jan 3, 2013 - E-Mail: support geeetech.com FriendlyARM Computer Tech Co., Ltd including but not limited to: 3.1.22 Serial Port Assistant.
Connect your serial port extension board to the board s CON2/3/4 and connect Go to the FriendlyARM tab and click on the serial port assistant icon to open.
Theres an example serial program in the mini2440 DVD. You can try that on Click the FriendlyARM tab, then click Serial Port Assistant. connect RFID card reader to mini24401 post24 Dec 2015Step motor in mini 24407 posts2 Nov 2010COM1 Serial Port under Win CE2 posts12 Apr 2010Serial port trouble18 posts13 Oct 2009More results from www.friendlyarm.netSerial Port Assistant Friendlyarm - softwaresrider - Blogsoftwaresrider.weebly.com//serial-port-assistant-frienCachedTranslate this pageApr 12, 2015 - International Journal of Engineering Research and Applications..::.. Paper submitted to IJERA : 850 Accepted papers by peer review process.
Keeping with the Sense and Simplicity FriendlyARM philosophy, the neat layout and small size is convenient for a host of applications. The Mini210S. kernel has 3G driver: FriendlyARM USB to serial port driver. SerialPort: serial Assistant.
To launch our serial port assistant utility, you can click on the iTest icon
Click on Serial Port Assistant and you can set up its parameters as follows:
After setup is done, click on Connect and if the connection is successful you will see the following messages from the serial port
To send data to the serial port, you can type your messages in the left text box and click on send. Pause pauses messages popping and Clean removes all the received messages
UART0 has been converted to RS232, and extended to COM0 via DB9. On system startup it has been set to the console terminal, so it cannot be tested via this utility.
Connect your serial port extension board to the board s CON2/3/4 and connect to a PC via a crossover serial cable.
Go to the FriendlyARM tab and click on the serial port assistant icon to open the interface.
The title bar of the utility shows the default setting is ttySAC1 115200 8N1 C, and it implies the default port is:
- Serial Port Deivce: /dev/ttySAC1, it corresponds to the second port UART1 CON2
- Bits Per Second: 115200
- Data Bits: 8
- Flow Control: None
- Stop Bits: 1
- C : stands for the character mode; H stands for Hex
There are two edit areas in the interface, the top one shows received data which cannot be edited; the bottom one shows sent data which can be edited via a USB keyboard or a soft keyboard.
Click on the Connect button to open /dev/ttySAC1, type some characters in the edit area, click on the Send button and it will send data to the connected serial port device. The screenshot below shows what a Windows super terminal receives Note: the settings for this super terminal should be 115200 8N1
Click on Disconnect to disconnect the connection. Click on Setting to enter the parameter setting interface which lists some basic serial port parameters:
Comm Port: you can choose /dev/ttySAC0,1,2 or the USB to Serial /dev/ttyUSB0,1,2,3. Note: in this utility, SAC0 corresponds to CON1, SAC1 corresponds to CON2 and etc.
Speed: bits per second
Data: data bits, 8 or 7, usually 8.
Hex: input and output data in Hex format.
Note: before start this program please connect the serial port your want to test to your board.
- The on board CON1, 2, 3 and 4 are CPU UART0, 1, 2 and 3. UART0 has been converted to RS232, and extended to COM0 via DB9. On system startup it has been set to the console terminal, so it cannot be tested via this utility. The other three ports CON2, 3 and 4 must be converted to RS232 before they can communicate with a PC serial port. FriendlyARM has a OneCom RS232 conversion module When connect the ports to a PC, please make sure to use a correct serial cable cross serial line or direct serial line.
- This program also supports common USB to Serial cables. Now most laptops don t have serial ports. For the sake of users most of our agents provide those conversion cables. Connecting a USB to Serial cable to your board, you can extend your serial ports. Its device name generally is /dev/ttyUSB0, 1, 2 and 3, which implies you can us
e a USB hub to extend your serial ports.
Note: the Tiny210 BSP includes drivers for three standard serial ports: COM1, 2, 3 and 4. To test these three ports you need our extension board. Please hook up your extension board as follows:
Go to FriendlyARM and click on SerialPort, you will see the following dialog
Click on Settings, select COM2, set its bit rate to 115200, click on OK to save it.
Meanwhile connect your extension board COM2 to PC, set up your PC s corresponding COM.
In the main window, click on the Open button, the button s title will change to Close, type some characters in the edit area and click on the Send button. You will see the characters you typed received in your PC.
In the Serial Port Assistant s main window, click on the Receive button its title will change to Not Receive, type some characters in the edit area of your PC s serial port window, you will see the characters you typed received in the Assistant s main window
We can follow this procedure to test COM3 and COM4 too.
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Mar 28, 2011 - FriendlyARM Co., Ltd Confidential: This document and information contained in it shall not 2.5 File Transfers to and from PC via a Serial Port.
In mini6410 board, COM0 was linked from UART0, RS232,you can link it to PC to Then link one serial to PC, and click Friendlyarm - serial port assistant.
Using a serial cable, connect the Debug serial port of the Tiny210 board to the Serial the others LCD, you can edit the configure file FriendlyARM.ini file position. . To launch our serial port assistant utility, you can click on the iTest icon.