20-101-0709 Rabbit Semiconductor, 20-101-0709 Datasheet - Page 42

• Manufacturer Part Number: 20-101-0709
• Description: INTERFACE GRAPHIC DISPLAY OP6700
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0709

• Module/board Type: Single Board Computer Module
• For Use With/related Products: OP6700
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 20-101-709; 20-101-709

4.4.3 Serial Communication
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.
The following function calls are specific to the Intellicom.
PARAMETERS
RETURN VALUE
SEE ALSO
SEE ALSO
SEE ALSO
38
int serMode (int mode);
void serB485Tx();
void serB485Rx();
User interface to set up serial communication lines for the Intellicom board. Call this function after
serXOpen()
mode
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
is the defined serial port configuration of the devices installed.
RS232.LIB
library provides packet-based serial functions where packets can be delim-
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
Intellicom (OP6600/OP6700)