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제목	맥스봇틱스 터미널 프로그램 셋팅가이드
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작성일 2012-12-05 17:45:51 추천 조회수 2241
평점
Terminal Program Setting Guide 본 게시물은 맥스봇틱스 USB 타입 초음파센서를 PC에 연결하고 PC상의 터미널 프로그램을 셋팅하는 방법을 보여줍니다. 운영체제에 맞는 터미널 프로그램을 다운로드 받으십시오. 시리얼 포트 설정 Com Port: 시스템에 의해 생성된 것 선택 Baud: 57600 bps 선택 Data Bits: none선택 Parity: 1 선택 Stop Bit: 0 선택 Flow Control: none 선택 윈도우에서 설정 Connecting the USB-ProxSonar-EZ 1. Download a terminal program 2. Unzip to a location of your choice 3. Connect USB-ProxSonar-EZ ultrasonic proximity sensor to a computer with a Micro-B USB Cable Windows will automatically configure drivers, may take several minutes 3. Run the terminal program .exe file The terminal program .exe file should look for the first available sensor and connect. IF this does not occur, configure the above serial setting. 4. Advanced user setup can be seen below Troubleshooting Connectivity If the software does not find the USB-ProxSonar-EZ automatically, simply click on "SETTINGS" and change the "Port" menu. The communication port number should match the com port assigned to your computer by windows. After changing the "Port" menu click OK. None of the other settings need to be changed. To connect or disconnect the COM port click the button shown. Multiple Sensor Operation 1. Open a second terminal window 2. Click settings 3. Change port to match the newest COM# 4. Configure the COM port settings to the required values in the chart on the top of this page 5. Click ok 리눅스에서 설정 Terminal Software Setup This was created with Ubuntu 12.10 and the software used is MoSerial. 1. Download and install a terminal program 2. Configure port a. Click "Port Setup" b. Set "Device" menu to "/dev/ttyUSB0" c. Set Baud Rate to 57600 d. Set Data Bits to 8 e. Set Stop Bits to 1 f. Set Parity to none g. Turn off all "Handshakes" h. Setup should match image on the right 3. Click "Connect" 4. Click tab that says "Received ASCII" 5. Advanced user settings is available Apple OS 에서 설정 Terminal Program Setup 1. Download terminal program 2. Configure terminal program 3. Select "Settings" menu 4. Select "Modem Preferences" option 5. Select "usbserial0" the zero may change depending on hardware configuration 6. Set the following options a. Set "Data Rate" to 57600 b. Set "Data Bits" to 8 c. Set "Parity" to None or 0 d. set "Stop Bits" to 1 7.Remove check boxes from "Flow Control" options 8. The "Service Name" can be named at the user's preference 9. "Phone Number", "Pre-dial init", and "Password" options can be left blank Please be aware that we have not evaluated Zterm for operation with the USB‑ProxSonar‑EZ. If you have a preferred terminal software, it can be configured with the same settings of Zterm Advanced Users Computer USB ports have latency and buffer sizes which can change the time between the range readings reported by the USB‑ProxSonar‑EZ ultrasonic proximity sensors. This time delay can be caused by the USB hardware on the computer's system board, the chipset managing USB communication ports, the age of the computer hardware, the number of devices using USB communication, and by the computers operating system. When multiple USB connections are working in parallel, such as a mouse, keyboard, and flash-drive, the bandwidth is shared among the devices. When bandwidth is shared between devices, the buffer and latency is increased due to the extra demand of resources from the computer chipset. The following direction sets are how to help lower the latency of the USB port in the computer's operating system Windows Users For advanced Windows users, this instruction set will allow the use of a low-latency mode of operation for the USB‑ProxSonar‑EZ. 1. Open "Device Manager" 2. Expand the "Ports (COM & LPT)" menu 3. Select the COM port that is assigned to the USB‑ProxSonar‑EZ 4. Right click on the COM port and go down to "Properties" on the new menu 5. On the Communications Port Properties window select the "Port Settings" Tab 6. Click on the option that says "Advanced" 7. Set the "Recieve (Bytes)" option to 512 8. Set the "Transmit (Bytes)" option to 512 9. Set the "Latency Timer (msec)" option to 2 10. The "Serial Enumerator" option should be checked. This setting makes Windows remember the COM port assigned to the Device When this is unchecked, Windows will assign it the first available Com Port A screenshot of what the Advanced Communications Port Properties window should look like after configuration can be seen like this. http://www.maxbotix.com/pictures/articles/059-AWin.jpg Linux Users For advanced Linux users that wish to operate in low-latency with the USB‑ProxSonar‑EZ please use the following directions. While operating in low-latency mode, the USB buffer delay will be reduced to 128mS at most. 1. Open xTerm window 2. Type the following command: $ dmesg \| grep FTDI. a line that looks like "/dev/ttyUSB#" will be output 3. enter the following command. $ setserial /dev/ttyUSB# -g. The # sign will be the USB port assigned to the USB‑ProxSonar‑EZ sensor. Information will be output that looks like"/dev/ttyUSB#, UART: unk, PORT:0X0000, IRQ:0". 4. Enter the low latency command: $ setserial /dev/ttyUSB# low_latency. This command will set the USB‑ProxSonar‑EZ into low-latency mode. It is recommended that the configuration is confirmed. 5. Enter the command $ setserial /dev/ttyUSB# -g. The low-latency flag should be appended as follows: "/dev/ttyUSB#, UART: unk, PORT: 0X0000, IRQ: 0, Flags: low_latency".
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Terminal Program Setting Guide

본 게시물은 맥스봇틱스 USB 타입 초음파센서를 PC에 연결하고 PC상의 터미널 프로그램을 셋팅하는 방법을 보여줍니다. 운영체제에 맞는 터미널 프로그램을 다운로드 받으십시오.

시리얼 포트 설정

Com Port: 시스템에 의해 생성된 것 선택

Baud: 57600 bps 선택

Data Bits: none선택

Parity: 1 선택

Stop Bit: 0 선택

Flow Control: none 선택

윈도우에서 설정

Connecting the USB-ProxSonar-EZ

1. Download a terminal program
2. Unzip to a location of your choice
3. Connect USB-ProxSonar-EZ ultrasonic proximity sensor to a computer with a Micro-B USB Cable
    Windows will automatically configure drivers, may take several minutes
3. Run the terminal program .exe file
    The terminal program .exe file should look for the first available sensor and connect. IF this does not
    occur, configure the above serial setting.
4. Advanced user setup can be seen below

Troubleshooting Connectivity

If the software does not find the USB-ProxSonar-EZ automatically, simply click on "SETTINGS" and change the "Port" menu. The communication port number should match the com port assigned to your computer by windows. After changing the "Port" menu click OK. None of the other settings need to be changed.

To connect or disconnect the COM port click the button shown.

Multiple Sensor Operation

1. Open a second terminal window
2. Click settings
3. Change port to match the newest COM#
4. Configure the COM port settings to the required values in the chart on the top of this page
5. Click ok

리눅스에서 설정

Terminal Software Setup

This was created with Ubuntu 12.10 and the software used is MoSerial.

1. Download and install a terminal program
2. Configure port
   a. Click "Port Setup"
   b. Set "Device" menu to "/dev/ttyUSB0"
   c. Set Baud Rate to 57600
   d. Set Data Bits to 8
   e. Set Stop Bits to 1
   f. Set Parity to none
   g. Turn off all "Handshakes"
   h. Setup should match image on the right
3. Click "Connect"
4. Click tab that says "Received ASCII"
5. Advanced user settings is available

Apple OS 에서 설정

Terminal Program Setup

1. Download terminal program
2. Configure terminal program
3. Select "Settings" menu
4. Select "Modem Preferences" option
5. Select "usbserial0"
   the zero may change depending on hardware configuration
6. Set the following options
   a. Set "Data Rate" to 57600
   b. Set "Data Bits" to 8
   c. Set "Parity" to None or 0
   d. set "Stop Bits" to 1
7.Remove check boxes from "Flow Control" options
8. The "Service Name" can be named at the user's preference
9. "Phone Number", "Pre-dial init", and "Password" options can be left blank

Please be aware that we have not evaluated Zterm for operation with the USB‑ProxSonar‑EZ. If you have a preferred terminal software, it can be configured with the same settings of Zterm

Advanced Users

Computer USB ports have latency and buffer sizes which can change the time between the range readings reported by the USB‑ProxSonar‑EZ ultrasonic proximity sensors. This time delay can be caused by the USB hardware on the computer's system board, the chipset managing USB communication ports, the age of the computer hardware, the number of devices using USB communication, and by the computers operating system.

When multiple USB connections are working in parallel, such as a mouse, keyboard, and flash-drive, the bandwidth is shared among the devices. When bandwidth is shared between devices, the buffer and latency is increased due to the extra demand of resources from the computer chipset.

The following direction sets are how to help lower the latency of the USB port in the computer's operating system

Windows Users

For advanced Windows users, this instruction set will allow the use of a low-latency mode of operation for the USB‑ProxSonar‑EZ.

1. Open "Device Manager"
2. Expand the "Ports (COM & LPT)" menu
3. Select the COM port that is assigned to the USB‑ProxSonar‑EZ
4. Right click on the COM port and go down to "Properties" on the new menu
5. On the Communications Port Properties window select the "Port Settings" Tab
6. Click on the option that says "Advanced"
7. Set the "Recieve (Bytes)" option to 512
8. Set the "Transmit (Bytes)" option to 512
9. Set the "Latency Timer (msec)" option to 2
10. The "Serial Enumerator" option should be checked.
This setting makes Windows remember the COM port assigned to the Device
When this is unchecked, Windows will assign it the first available Com Port

A screenshot of what the Advanced Communications Port Properties window should look like after configuration can be seen like this. http://www.maxbotix.com/pictures/articles/059-AWin.jpg

Linux Users

For advanced Linux users that wish to operate in low-latency with the USB‑ProxSonar‑EZ please use the following directions. While operating in low-latency mode, the USB buffer delay will be reduced to 128mS at most.

1. Open xTerm window

2. Type the following command: $ dmesg | grep FTDI.
   a line that looks like "/dev/ttyUSB#" will be output

3. enter the following command. $ setserial /dev/ttyUSB# -g.
   The # sign will be the USB port assigned to the USB‑ProxSonar‑EZ sensor.
   Information will be output that looks like"/dev/ttyUSB#, UART: unk, PORT:0X0000, IRQ:0".

4. Enter the low latency command: $ setserial /dev/ttyUSB# low_latency.
   This command will set the USB‑ProxSonar‑EZ into low-latency mode.

It is recommended that the configuration is confirmed.

5. Enter the command $ setserial /dev/ttyUSB# -g.
   The low-latency flag should be appended as follows:
   "/dev/ttyUSB#, UART: unk, PORT: 0X0000, IRQ: 0, Flags: low_latency".