Changed Arduino I2C address to 0x4B

7 years ago · 3d4ad40a54
parent b75632d718
commit 3d4ad40a54
1 changed files with 1 additions and 1 deletions
--- a/afsk/main.c
+++ b/afsk/main.c
@ -129,7 +129,7 @@ int main(void) {
    {
 	    fprintf(stderr,"ERROR: /dev/i2c-0 bus not present\n");    
    } else {    
-	arduinoI2C = wiringPiI2CSetupInterface("/dev/i2c-0", 0x4c);
+	arduinoI2C = wiringPiI2CSetupInterface("/dev/i2c-0", 0x4B);
 	fprintf(stderr,"arduinoI2C: %d\n", arduinoI2C);
          if (arduinoI2C > 0) {
   //  	    for (blink = 1; blink < 20 ;blink++) {