User`s manual

2 RabbitCore RCM2300
• Provision for customer-supplied backup battery either onboard or via header connec-
tions
•
Four CMOS-compatible serial ports. All the serial ports can be configured asynchro-
nously, and two serial ports can be configured synchronously if so desired. The maxi-
mum
asynchronous baud rate is 691,200 bps (Dynamic C drivers are capable of
handling up to the sustained rate of 345,600 bps), and the maximum synchronous baud
rate is 5.5296 Mbps (user-written drivers can sustain a rate of 2.7648 Mbps). One syn-
chronous port clock line is available only on the programming header.
• The programming port is also routed to the 26-pin headers, which allows the user board
the ability to reprogram the RCM2300.
Appendix A, “RabbitCore RCM2300 Specifications,” provides detailed specifications for
the RCM2300.
1.2 Advantages of the RabbitCore RCM2300
• Fast time to market using a fully engineered, “ready to run” microprocessor core.
• Competitive pricing when compared with the alternative of purchasing and assembling
individual components.
• Easy C-language program development and debugging, including rapid production
loading of programs.
• Generous memory size allows large programs with tens of thousands of lines of code,
and substantial data storage.
• Very small size.