INSTALLATIONS

JP1, JP2, JP3: RS232/422/485 (COM2) Selection

COM1 is fixed for RS-232 use only.

COM2 is selectable for RS232, RS -422 and RS-485. COM3 and COM4 are fixed for RS-232 use only. The following table describes the jumper settings for COM2 selection.

 

 

COM2

 

RS-232

 

RS-422

RS-485

 

 

Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JP1:

 

 

JP1:

JP1:

 

 

 

 

 

1-2

3-4

5-6

 

 

 

Jumper

 

 

 

 

 

 

 

 

 

Setting

 

JP2:

 

 

JP2:

JP2:

 

 

(pin closed)

 

3-5 & 4-6

1-3 & 2-4

1-3 & 2-4

 

 

 

 

 

JP3:

 

 

JP3:

JP3:

 

 

 

 

 

3-5 & 4-6

1-3 & 2-4

1-3 & 2-4

 

 

 

 

 

 

 

 

 

 

JP4: IDE DMA Mode Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JP4

 

 

Setting

 

 

Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin 1-2

 

 

UDMA66 (default)

 

 

 

 

 

Short/Closed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin 2-3

 

 

Forced UDMA33

 

 

 

 

 

Short/Closed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JP6: Clear CMOS Contents

Use JP6, a 3-pin header, to clear the CMOS contents. Note that the ATX-power connector should be disconnected from the motherboard before clearing CMOS.

JP6

 

Setting

 

 

Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin 1-2

 

 

Normal

 

 

 

Short/Closed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin 2-3

 

 

Clear CMOS

 

 

 

Short/Closed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MB900-R User’s Manual

9

Page 13
Image 13
Intel MB900-R user manual JP1, JP2, JP3 RS232/422/485 COM2 Selection, JP4 IDE DMA Mode Setting, JP6 Clear Cmos Contents

MB900-R specifications

The Intel MB900-R is an advanced embedded microcontroller designed for a variety of applications that require high performance, low power consumption, and robust connectivity options. Specifically built to cater to the needs of industrial automation, motor control, and IoT devices, the MB900-R series boasts a range of features that enhance its versatility and usability.

One of the standout characteristics of the MB900-R is its powerful multi-core architecture. It often integrates several cores, enabling it to handle simultaneous tasks efficiently. This feature is particularly beneficial in applications that require real-time processing and quick responsiveness.

The device is built on Intel's modern manufacturing processes, which ensure exceptional energy efficiency. This makes the MB900-R suitable for battery-operated devices and applications where power conservation is critical. Its low thermal output contributes to reliability, even under heavy loads, which is essential for long-term deployment in industrial environments.

In terms of connectivity, the MB900-R offers a variety of interfaces, including SPI, I2C, UART, and Ethernet. Such capabilities facilitate seamless integration with numerous sensors and other peripherals, making it highly adaptable to different use cases. Furthermore, the microcontroller supports various wireless communication protocols, such as Bluetooth and Wi-Fi, enabling developers to create connected applications for the Internet of Things.

Moreover, the MB900-R series includes advanced security features, which are increasingly important in today’s connected landscape. With built-in encryption and secure boot processes, the device ensures data integrity and protection against unauthorized access, catering to sectors where data security is paramount.

The robust toolchain and software compatibility provided by Intel makes it easier for developers to create, debug, and deploy applications quickly. With support for multiple programming languages and development environments, the MB900-R allows for flexibility in coding, ensuring that developers can utilize the best tools for their specific needs.

Overall, the Intel MB900-R microcontroller exemplifies cutting-edge design and technology in embedded systems, making it an ideal choice for a wide range of high-performance, low-power applications across industries, including automotive, industrial, and consumer electronics. Its efficient architecture, extensive connectivity options, security features, and developer-friendly ecosystem position it as a vital component in the smart devices of tomorrow.