LinkSprite pcDuino V2 Скачать руководство пользователя страница 10

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Adjusting Screen Settings

In some cases, the Ubuntu desktop may extend beyond the visible area of your monitor.

To adjust the size of your desktop:

1. Open LX Terminal.

2. At the command prompt, type: sudo setwindow 95 1 0 0

3. Press Enter.

Note: The

“

”

parameter sets the percentage of screen size, and the

“

”

activates auto-center; the

remaining values are inactive for auto-center, but are still necessary for the command.

Содержание pcDuino V2

Страница 1: ...1 pcDuino V2 Thank you for purchasing your Single Board Computer from LinkSprite Please read this user s guide before setting up and using your new Single Board Computer...

Страница 2: ...ter Configuration 5 Pin Assignments 7 Single Board Computer Setup 9 Required Hardware 9 Optional Hardware 9 Adjusting Screen Settings 9 The Ubuntu Operating System 10 Accessing the Debug Port 10 Re In...

Страница 3: ...r keyboard and mouse to create a complete computing solution The HDMI port lets you connect to any HDTV or monitor with an HDMI port The USB A port lets you connect USB peripherals For example you can...

Страница 4: ...DRAM Memory 1 GB DDR3 800 Flash Memory 2 GB NAND Mass Storage Max 32 GB Type MicroSDHC Video Output HDMI Up to 720p 60 Hz Network Interface Ethernet 10 100M via RJ45 Wireless Connectivity 802 11b g n...

Страница 5: ...5 Single Board Computer Configuration...

Страница 6: ...6...

Страница 7: ...I0_MISO Master Input Subordinate Output GPIO12 6 SPI0_CLK Clock GPIO13 7 GND 8 AREF 9 TWI2_SDA Data 10 TWI2_SCK Clock J11 1 GPIO0 UART2 RX 2 GPIO1 UART2 TX 3 GPIO2 4 GPIO3 PWM3 5 GPIO4 6 GPIO5 PWM5 7...

Страница 8: ...8 J9 1 NC 2 IOREF 3 RESET 4 3 3 VDC output 5 5 VDC output 6 GND 7 GND 8 5VIN J12 1 A0 2 A1 3 A2 4 A3 5 A4 6 A5 P10 1 GPIO14 2 GPIO15 3 GPIO16 4 GPIO17 P3 Debug Port 1 TX Square Pad 2 GND 3 RX...

Страница 9: ...your keyboard or mouse unplug the device and plug it back in Note To ensure that your Single Board Computer boots properly use a short heavy gauge USB cable and a power supply that delivers at least...

Страница 10: ...itor To adjust the size of your desktop 1 Open LX Terminal 2 At the command prompt type sudo setwindow 95 1 0 0 3 Press Enter Note The 95 parameter sets the percentage of screen size and the 1 activat...

Страница 11: ...t password is ubuntu For full support go to www ubuntu com Accessing the Debug Port If you are a more experienced user you can communicate with the Single Board Computer directly by using a USB to Log...

Страница 12: ...a Linux kernel image into the Single Board Computer s MicroSD card slot 3 Restore power to the board and wait at least 2 minutes During this time the TX light blinks as the Single Board Computer insta...

Страница 13: ...rly the desktop will appear on your monitor and the board will be ready to use Glossary ADC Analog digital converter CPU Central processing unit DDR Double Data Rate Type 3 SDRAM configuration with hi...

Страница 14: ...PC Personal computer PWM Pulse width modulation RoHS Restriction of Hazardous Substances Directive EU SDHC Secure Digital High Capacity memory card SDRAM Synchronous dynamic random access memory SoC...

Страница 15: ...on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and rece...