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Related 0. Hot Network Questions. A layer with a higher number will be displayed over top of the layers of a lower number. With a layer number of 2, the title bar is always on top of the camera video feed.
All of this is loaded into the frame buffer, which is then displayed on the touch screen and monitor. This cross-communication and collaboration is handled by a central feature called the control synchronizer. This works to ensure that as everything is being updated individually, the changes are synchronized before the video buffer is updated. This will prevent any odd effects showing up on the video from each layer updating at different.
Within the video feed, the camera layer specifically has some special features. It uses all of the various features available with the VIP core to manipulate the camera feed. It runs in a couple different modes: automatic and user driven. The automatic mode has a fairly simple process that it walks through to show the different features. Everything is time based and it cycles through moving the camera image frame around the screen, to resizing the frame and finally zooming and panning the image.
If the user touches near the center of the displayed image, they can move it around the screen. Moving the image and releasing it before stopping will bounce the image and it slows down until it finally stops. The edge of the camera feed can also be touched and this will resize the image. Finally, dragging to the edge of the screen will cause the image to deform against the boundary. The majority of the features are implemented throughout the VIP core, utilizing the scaler and clipper functions.
It performs basic physical-like calculations to monitor the images velocity and inertia. These can be triggered manually by a user input or as part of the automatic movement routines. Below is an example screenshot of the enlarging code. The main function main. The actual code is included in the Appendix and this section gives an overview of the process that it goes through.
If your usb-blaster ii is not detected when running jtagconfig from the command line, you should inspect the windows device manager. With m4k ram blocks and kbit sram with 35 embedded multipliers and 4 plls altera serial configuration device epcs16 and usb blaster circuit usb blaster built in on board for programming and user api controlling jtag mode and as mode.
And turn on a few options. This tool will install quartus prime lite ver. The purpose of the altera de2 development and education board is to provide the ideal vehicle for advanced design prototyping in the multimedia, storage, and networking.
Description the usb blaster download cable interfaces a usb port on a host computer to an altera? De system builder a powerful tool that comes with the de board. View and download altera de2 board getting started manual online. To install the same circuit board.
Capabilities and components a photograph of windows. Made useable by the target device manager. This bit stream also allows users to see quickly if the board is working properly. The altera on-board usb-blaster ii cable appears as altera usb-blaster unconfigured when first attached to your system. Intel driver information for the ethernetblaster, usb-blaster, byteblaster ii, byteblastermv, masterblaster, and bitblaster cables, apu, mpu and t-guard software dongle.
Responding to increased versatile low-cost spectrum needs driven by the demand for mobile video, voice, data access, and the hunger for high-quality images, the new de offers an optimal balance of low cost, low power and a rich supply of logic, memory and dsp capabilities.
Design characteristics of the next place to install quartus prime software. Installation of usb-blaster driver de2 board programming with quartus ii or. Qii window cannot list the system during production. Please contact me if you find any errors or other problems e. When you are prompted to insert the disc that came with your usb-blaster, select i don t have the disc.
It also offers better anti-noise capabilities and uses the same circuit as in the terasic de2 board for altera cyclone. Manufacturer of altera cyclone boards - cyclone de0 development board, cyclone de2 development and education board, cyclone sockit and cyclone de development and education board offered by ciddse technologies private limited, chennai, tamil nadu.
Altera's de2 board allows the configuration to be done in two different ways, known as jtag and as modes. Altera de2 board description, altera de2 development and education board purpose is to provide the ideal vehicle for advanced design prototyping in the multimedia, storage, and networking.
Programming an altera de2 fpga board.
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