Hi,
Because that's how RANDOM works.... From the manual
RANDOM is not a true random-number generator. It performs a complex math operation on the seed value, resulting in "seemingly random" result. The same seed value will always yield exactly the same result.
There are a couple of ways to get a better "randomness". For example, use the ADC and sample a something noisy, use that value as the seed.
Code:
ADCIN 1, DROEBITI
RANDOM DROEBITI
/Henrik.