TWI Anfängerprobleme

[Natureengeneer]

Jetzt hab ichs gerafft!!!

void ds1621_lesen(void)
{
    
        
        i2c_start(DS1621_Write);
        i2c_write(0xAA);
        i2c_stop();
        i2c_rep_start(DS1621_Read);
        TempH = i2c_readAck();
        TempL = i2c_readNak();
        i2c_stop();
        ret = (TempH * 1 + TempL /256); // <===Noch nicht gut!
    
    
} 

Works!

DANKESCHÖN.