20-101-1256 Rabbit Semiconductor, 20-101-1256 Datasheet - Page 81

• Manufacturer Part Number: 20-101-1256
• Description: COMPUTER SINGLE-BOARD BL4S110
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1256

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: Rabbit 4000
• Sram: 512 KB
• Flash: 1 MB
• Timers: 8 bit, 10 bit
• Number Of I/os: 20
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 9 V to 36 V
• Board Size: 96 mm x 146 mm x 16 mm
• Description/function: Computer Module
• For Use With/related Products: BL4S110
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1169

4.4.4 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 User’s Manual and Technical Note
213, Rabbit Serial Port Software.
Use the following function calls with the BL4S100.
FUNCTION DESCRIPTION
PARAMETER
RETURN VALUE
BL4S100 User’s Manual
int serMode(int mode);
This function call sets the serial interfaces used by your application program. Call this
function after executing
calls.
mode
0 if valid mode selected,
RS232.LIB
library provides packet-based serial functions where packets can be delim-
Mode
0
1
library provides a set of circular-buffer-based serial functions. The
the defined serial port configuration
serXopen()
-EINVAL
RS-232, 3-wire
RS-232, 5-wire
Serial Port D
serMode
if not.
and before using any other serial port function
RS-232, 3-wire
Serial Port F
RTS/CTS
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