DP83640T-EVK

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Evaluation and Demonstration Boards and Kits are a great way of testing out different circuits and components before taking the plunge and designing your own. The Field-programmable Gate Array (FPGA) based digital signal controller (DSC) offered by the Texas Instruments (TI) company is one such example. This evaluation board – known as the DP83640T-EVK is suited for such tasks as high-speed data transmission, serial advanced technology attachment (SATA) storage, and Ethernet over optical fiber.

This board has access to a number of features and technologies, such as 20 Mbps Ethernet, 40 Mbps SATA, an on-board microcontroller, an integrated 3.3V power supply board with up to seven channels, as well as two clock source inputs. Furthermore, the user gets access to the hardware development kit (HDK) for adjusting the parameters, bypassing the GUI tools – such as Code Composer Studio (CCS) – and, for more advanced users, using an external debugger connected to the board.

The digital controller at the heart of the device, the DP83640T, is an ARM Cortex-M3 based system which allows for the nesting of interrupts and makes it possible for hardware peripherals – such as serial communication blocks – to be used without the need for an operating system. In addition to this, it allows for the implementation of signal control logic, or C applications such as analyzers, equalizers, and distortion filters without any additional hardware or software components.

In terms of signal processing capability, the device has several capability. It features a digital signal processor (DSP) that is capable of performing a variety of operations. It supports multiple channels and sample rates, and is able to process up to four serial interfaces with up to seven channels. It also has a variety of algorithms for signal processing, such as FFT processing, Delta Sigma noise shaping, and the possibility of adaptive processing.

This evaluation board can be used in both industrial and consumer settings. It is great for anything that requires the use of signal processing such as in industrial automation systems, communications, audio processing, and even HDTVs with audio output. It is a great option for anyone who wants to test out their applications or tutorials in signal processing or communication technology.

In terms of the working principle of the board, it relies on the ARM Cortex-M3 DSCs from TI, which are designed for their real-time control and signal processing capabilities. The processor core is responsible for all signal manipulation, with the use of the peripherals for data transmission and control. Furthermore, the processor can be used for signal amplification and signal manipulation tasks.

The board also has basic peripherals such as an analog-to-digital converter (ADC) to convert analog signals to a numerical representation, as well as a digital-to-analog converter (DAC) to convert the numerical representation back to an analog signal. Moreover, the board includes GPIO ports and general purpose I/O pins, enabling connections to external hardware, as well as development-board compatible interfaces such as UART, I2C, SPI, and JTAG.

Finally, the board is powered by either a 5V or 3.3V supply, depending on the voltage source connected to it. The software development kit (Meß Board software suite) provides the generic register-level support and device interface drivers that are required of an embedded application. It can be used for board configuration, as well as applications programming.

To summarize, the DP83640T-EVK evaluation board from Texas Instruments is a great way to test out different circuits, communications, and image-processing applications before using them in your own projects. With access to hardware development blocks, signal processors, and various development-board compatible peripherals, this board can be an excellent tool for prototyping and experimentation.

The specific data is subject to PDF, and the above content is for reference