Reference for Wiring version 0023+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
| Name | LSBFIRST |
|---|---|
| Examples | int data = 0; // Wiring pin 0 for data
int clock = 1; // Wiring pin 1 for clock
int strobe = 2; // Wiring pin 2 for the strobe (latch)
byte counter = 0;
void setup() {
pinMode(data OUTPUT);
pinMode(clock, OUTPUT);
pinMode(strobe, OUTPUT);
}
void loop() {
digitalWrite(strobe, LOW);
shiftOut(data, clock, LSBFIRST, counter); // writes counter to the register
digitalWrite(strobe, HIGH);
delay(1000);
counter = counter + 1;
} |
| Description | The LSBFIRST reserved word indicates the bit order to use with the shiftOut method. It stands for least significant bit first (rightmost bit). |
| Syntax | LSBFIRST |
| Returns | none |
| Usage | Application |
| Related | MSBFIRST shiftOut() |
