101-0402 Rabbit Semiconductor, 101-0402 Datasheet - Page 53

• Manufacturer Part Number: 101-0402
• Description: KIT DEV TCP/IP 2000 INTL
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore 2000r
• Type: MPU Moduler

Specifications of 101-0402

• Contents: RabbitCore Module, Dev. Board, Cable and Dynamic C® CD-Rom
• For Use With/related Products: RCM2000, RCM2010, RCM2020
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

5.1.4 Serial Communication Software
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 User’s Manual and Technical
Note 213, Rabbit 2000 Serial Port Software.
The following function calls are specific to the TCP/IP Development Board.
PARAMETERS
RETURN VALUE
SEE ALSO
SEE ALSO
SEE ALSO
5.1.4.1 Sample Serial Communication Programs
RS-232
Getting Started
int serMode (int mode);
void serB485Tx();
void serB485Rx();
User interface to set up up serial communication lines for the TCP/IP Development Board. Call this
function after
mode is the defined serial port configuration of the devices installed.
0 if correct mode, 1 if not.
Sets pin 3 (DE) high to disable Rx and enable Tx.
Resets pin 3 (DE) low to enable Rx and disable Tx.
serB485Tx, serB485Rx
serMode, serB485Rx
serMode, serB485Tx
RS232.LIB
library provides packet-based serial functions where packets can be delim-
serXOpen()
Mode
0
1
2
library provides a set of circular-buffer-based serial functions. The
RS-485
RS-232, 3-wire
RS-232, 5-wire
.
B
Serial Port
RS-232, 3-wire
RS-232, 3-wire
CTS/RTS
C
49