EA-QSB-003

Evaluation boards, which are also known as development boards, are powerful tools that play an important role in embedded system development. The EA-QSB-003 embedded evaluation board is particularly useful in developing MCU applications or DSP systems. This board features high versatility and configurability which allow full control of the system\'s parameters. It is therefore an ideal solution for rapid prototyping and proof of concept.

The EA-QSB-003 has two main blocks, namely the primary control center, and the ABU-II robot control. The primary control center includes the following components: an 8-bit 80C51 microcontroller, an 8-bit 8051 Microcontroller, an ARM-Cortex-M processor, and a loadable program memory. This block enables fully customizable application development and execution through its integrated high-speed parallel and serial communication protocols.

The ABU-II robot control block is made of several additional components including an HDC-2000, an EtherCAT Bus master, a Microchip Ethernet PHY, and a Honeywell RTC. This block provides developers with a robust platform for creating interactive applications. It also provides a way to control robots and other devices using the ABU-II protocol, an advanced control protocol for robotic systems.

When it comes to the EA-QSB-003 evaluation board\'s working principle, it is based on a simple yet powerful concept: executing application programs that control the robot body. The board works by executing commands from the main control center and the ABU-II board. It also differentiates between the two in order to determine which instruction has been sent and where it needs to drive the robot body based on the logic implemented in the application software. It further automates the process by establishing connections to the peripheral devices such as sensors and motors.

Another notable feature of the EA-QSB-003 is its built-in logic. It can collect data from different sensors and process it using its onboard logic. Additionally, the board can control the robot\'s motors and servos using the commands received from the main control center. It also supports various communication protocols such as USB, CAN bus, Ethernet, and more.

In summary, the EA-QSB-003 evaluation board is a powerful development tool for creating custom MCU and DSP applications. Its user-friendly configuration makes it a viable solution for rapid prototyping and proof of concept. It also has an onboard logic module that is capable of collecting data and processing it, without the need for additional programming. Finally, it supports different communication protocols for both the main control center and the ABU-II control block.