User`s manual

User’s Manual 1

1. INTRODUCTION

The RCM3200 RabbitCore

module is designed to be the heart

of embedded control systems. The RCM3200 features an inte-

grated 10/100Base-T Ethernet port and provides for LAN and

Internet-enabled systems to be built as easily as serial-communi-

cation systems.

Throughout this manual, the term RCM3200 refers to the complete series of RCM3200

RabbitCore modules unless other production models are referred to specifically.

The RCM3200 has a Rabbit

3000 microprocessor operating at 44.2 MHz, data and pro-

gram execution SRAM, flash memory, two clocks (main oscillator and timekeeping), and

the circuitry necessary for reset and management of battery backup of the Rabbit 3000’s

internal real-time clock and the data SRAM. Two 34-pin headers bring out the Rabbit

3000 I/O bus lines, parallel ports, and serial ports.

The RCM3200 receives its +3.3 V power from the customer-supplied motherboard on

which it is mounted. The RabbitCore RCM3200 can interface with all kinds of CMOS-

compatible digital devices through the motherboard.