I2C on AB02 now working

#1

Hi,
i’m stuck with using 2nd I2C on AB02.
I have connected my device to ports 36,37 which is the 2nd I2C.

this is the code i’m running

#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd = LiquidCrystal_I2C(0x27, 20, 4);

void setup() {
Wire1.begin();
lcd.init();
lcd.backlight();
delay(250);
lcd.noBacklight();
delay(1000);
lcd.backlight();
delay(1000);
}
void loop() {
lcd.setCursor(0, 0);
lcd.print("Test count");
lcd.setCursor(0, 1);
lcd.print(millis() / 1000);
delay(100);
}

It works fine with Wire.begin(); on a AB01

The Arduino MultiSpeed I2C Scanner - 0.1.14
does find it on the AB01 on the AB02 not on I2C1 or 2 :frowning:

Any ideas ?