20-101-1068 Rabbit Semiconductor, 20-101-1068 Datasheet - Page 51

• Manufacturer Part Number: 20-101-1068
• Description: MODULE RABBITCORE RCM3315
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1068

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 3000
• Clock Speed: 44.2 MHz
• Interface Type: Ethernet, Serial
• Flash: 512 KB
• Timers: 10 x 8 bit, 1 x 10 bit
• Operating Supply Voltage: 3.15 V to 3.45 V
• Board Size: 47 mm x 69 mm x 22 mm
• Core: RCM3315
• Processor Series: RCM3315
• For Use With/related Products: RCM3315
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1114

PARAMETERS
RETURN VALUE
SEE ALSO
5.2.6.4 Serial Communication
SEE ALSO
SEE ALSO
User’s Manual
void relayOut(int relay, int value);
void ser485Tx(void);
void ser485Rx(void);
Sets the position for the relay common contact. The default position is for normally closed contacts.
relay is the one relay (1)
value is the value used to connect the relay common contact:
None.
Enables the RS-485 transmitter. Transmitted data are echoed back into the receive data buffer. The
echoed data may be used as an indicator for disabling the transmitter by using one of the following meth-
ods:
Remember to call the serXopen() function before running this function.
Disables the RS-485 transmitter. This puts the device into the listen mode, which allows it to receive data
from the RS-485 interface.
Remember to call the serXopen() function before running this function.
Byte mode—disable the transmitter after the same byte that is transmitted is detected in the receive
Block data mode—disable the transmitter after the same number of bytes transmitted are detected in
brdInit
ser485Rx
ser485Tx
0 = normally closed positions (NC1 and NC2)
1 = normally open positions (NO1 and NO2)
data buffer.
the receive data buffer.
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