You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
509 B
22 lines
509 B
/* |
|
This sketch demonstrates, how to use the SoftRS485 library. |
|
This library makes use of Arduinos timer 1 |
|
*/ |
|
|
|
#include <SoftRS485.h> |
|
|
|
void setup() { |
|
Serial.begin(115200); |
|
Serial.println(F("This is ReceiveDemo, version 0.1")); |
|
|
|
init485(2,3,4,5); // library initialization: |
|
// connect pin 2 to RO of Max485 |
|
// connect pin 3 to ^RE of Max485 |
|
// connect pin 4 to DE of Max485 |
|
// connect pin 5 to DI of Max485 |
|
|
|
} |
|
|
|
void loop(){ |
|
if (available485()) Serial.println("Received: "+get485message()); |
|
}
|
|
|