*40X amplification based on comparison of analog versus electronically assisted amplified listening with maximum volume at the peak frequency(125 Hz). Check it Out !
Our secondary mirror
assembly would occasionally jerk. So we constructed a system using
eight BMA180 accelerometers, each attached to an ARMWeb SBC. 
Today and tomorrow
we are demonstrating our Android controlled robots at GoogleIO in San
Francisco (perhaps the biggest tech event of the year).
Today and tomorrow
we are demonstrating our Android controlled robots at GoogleIO in San
Francisco (perhaps the biggest tech event of the year).
The SUPER-PRO Board 100 MHz (LPC1756) is a high-performance ARM Cortex-M3 development board that can be constructed as a Do It Yourself (DIY) electronics project at home. Powered by the NXP LPC1756 microcontroller, this board is capable of handling demanding embedded applications such as IoT systems, robotics, industrial controllers, SDR peripherals, and real-time data acquisition.
In this comprehensive guide, you will learn how to design, build, and use a 100 MHz microcontroller development board using commonly available components. This article is written for makers, engineers, students, and electronics hobbyists who want a professional-grade embedded platform without paying the high cost of commercial boards.
The NXP LPC1756 belongs to the LPC1700 family of ARM Cortex-M3 microcontrollers and operates at clock speeds up to 100 MHz. It offers a powerful balance between performance, power consumption, and peripheral integration, making it a favorite for industrial and commercial designs.
Because of this rich feature set, the LPC1756 is widely used in automation controllers, data loggers, industrial gateways, and IoT edge devices.
The SUPER-PRO Board is a DIY-friendly development platform designed around the LPC1756 microcontroller. Unlike commercial boards, this design emphasizes:
This makes it an excellent choice for learning advanced embedded system design while still remaining affordable.
The SUPER-PRO Board is built around several functional blocks:
Each block can be tested independently, which greatly simplifies troubleshooting during home construction.
The LPC1756 operates at 3.3V, but most hobby power sources provide 5V (USB adapters, bench supplies, power banks). A stable and low-noise power supply is critical for reliable operation at 100 MHz.
Good power filtering improves ADC accuracy, USB stability, and Ethernet performance.
The LPC1756 requires an external crystal oscillator for accurate timing. A typical configuration uses:
Using the internal PLL, the microcontroller multiplies the crystal frequency to achieve the full 100 MHz system clock.
Proper PCB layout and short trace lengths are essential to avoid clock instability.
To program the SUPER-PRO Board, you can use either:
For beginners, the built-in NXP ISP bootloader is the easiest method. Advanced users will prefer JTAG or SWD for real-time debugging.
One of the strongest advantages of the SUPER-PRO Board is its expandability. All major GPIO ports are routed to pin headers.
This allows the board to be used in a wide range of real-world applications.
You can build the SUPER-PRO Board using:
For best results at 100 MHz, a professionally manufactured PCB is recommended.
The LPC1756 is supported by several professional-grade development environments:
MCUXpresso is recommended for beginners due to its free license and integrated tools.
Once completed, the SUPER-PRO Board can be used in:
This versatility makes it a long-term investment rather than a single-use project.
Building the SUPER-PRO Board 100 MHz (LPC1756) at home is a powerful way to learn professional embedded system design. It combines high performance, flexibility, and affordability into a single DIY project.
Whether you are an engineering student, hobbyist, or product developer, this board provides a solid foundation for advanced microcontroller applications.
