101-0587 Rabbit Semiconductor, 101-0587 Datasheet - Page 45

• Manufacturer Part Number: 101-0587
• Description: KIT DEV RABBITCORE/RCM3400
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore 3000r
• Type: MPU Moduler

Specifications of 101-0587

• Rohs Status: RoHS non-compliant
• Contents: RabbitCore Module, Dev. Board, AC Adapter, Cable and Dynamic C® CD-Rom
• Processor To Be Evaluated: RCM3400
• Data Bus Width: 8 bit
• Interface Type: Ethernet
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.8 V to 3.45 V
• For Use With/related Products: RCM3400
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 316-1027

5.2 Dynamic C Function Calls
5.2.1 Digital I/O
The RCM3400 was designed to interface with other systems, and so there are no drivers
written specifically for the I/O. The general Dynamic C read and write functions allow
you to customize the parallel I/O to meet your specific needs. For example, use
to set all the Port E bits as inputs, or use
to set all the Port E bits as outputs.
When using the auxiliary I/O bus on the Rabbit 3000 chip, add the line
to the beginning of any programs using the auxiliary I/O bus.
The sample programs in the Dynamic C
examples.
5.2.2 Serial Communication Drivers
Library files included with Dynamic C provide a full range of serial communications sup-
port. The
PACKET.LIB
ited by the 9th bit, by transmission gaps, or with user-defined special characters. Both
libraries provide blocking functions, which do not return until they are finished transmit-
ting or receiving, and nonblocking functions, which must be called repeatedly until they
are finished. For more information, see the Dynamic C Function Reference Manual and
Technical Note 213, Rabbit 2000 Serial Port Software.
5.2.3 TCP/IP Drivers
The TCP/IP drivers are located in the TCPIP directory.
Complete information on these libraries and the TCP/IP functions is provided in the
Dynamic C TCP/IP User’s Manual.
User’s Manual
WrPortI(PEDDR, &PEDDRShadow, 0x00);
WrPortI(PEDDR, &PEDDRShadow, 0xFF);
#define PORTA_AUX_IO
RS232.LIB
library provides packet-based serial functions where packets can be delim-
library provides a set of circular-buffer-based serial functions. The
// required to enable auxiliary I/O bus
SAMPLES/RCM3400
directory provide further
39