ARDUINO MEGA Functions Serial Link
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<yambe:breadcrumb>ARDUINO_MEGA_Functions_and_Variables|Functions and Variables</yambe:breadcrumb> | <yambe:breadcrumb>ARDUINO_MEGA_Functions_and_Variables|Functions and Variables</yambe:breadcrumb> | ||
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| − | The Arduino MEGA has 4 serial ports - 1 reversed for the system and 3 user controllable serial ports. These serial ports can be configured in code | + | The Arduino MEGA has 4 user serial ports - 1 reversed for the system and 3 user controllable serial ports. These serial ports can be configured in code or via the Motors and Sensor Setup window. The serial ports are buffered as well, with a 70 byte receive buffer and a 40 byte transmit buffer. |
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Revision as of 09:14, 10 May 2012
ARDUINO → Functions and Variables → ARDUINO MEGA Functions Serial Link
The Arduino MEGA has 4 user serial ports - 1 reversed for the system and 3 user controllable serial ports. These serial ports can be configured in code or via the Motors and Sensor Setup window. The serial ports are buffered as well, with a 70 byte receive buffer and a 40 byte transmit buffer.
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getChar
| short getChar(const TUARTs nPort) | |||||||
| (short) Function will retrieve the next character from the buffer that was sent to port 'nPort'.
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sendChar
| void sendChar(const TUARTs nPort, short nChar) | ||||||||||
| (void) Function will send the next character to port 'nPort'.
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setBaudRate
| void setBaudRate(const TUARTs nPort, TBaudRate nBaudRate) | ||||||||||
| (void) Function will set the Baud Rate for port 'nPort'.
Acceptable Baud Rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 200000, 230400 and 250000.
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