The following baud rates [bit/s] can be configured:
50
75
110
134
150
300
600
1200
1800
2400
4800
9600
19200
38400
57600
115200
230400
460800
500000
576000
921600
1000000
1152000
1500000
Every other value will result in a setting of 115200 bit/s.
The wait time means that the read function will wait for that time if the RS232 buffer is empty.
This can be used when communicating with a device that needs some time to deliver an
answer to a write.
The wait time can be set in steps of 100 from 0 to 25500 ms.
Prototype:
var result = <RS232Handler instance>.init(number
newBaudrate,number waitTime);
Examples:
// Open an RS232 interface with the default settings of 115200
baud / s and 100 ms wait time)
myRS232.init();
// Open an RS232 interface with 9600 baud / s and 100 ms wait
time)
myRS232.init(9600);
// Open an RS232 interface with 576000 baud / s and 0 ms wait
time)
myRS232.init(576000,0);
Return values:
0 - port successfully opened
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