Eurotech BRI ISDN Manual do Utilizador descarregar pdf (Página 91)

Am186™CC Microcontroller Router Reference Design User’s Manual

D-15

goto sixtyfour;

ELSE

pclk=1;

goto one; " return to state one if BCLK is high

END IF;

STATE sixtyfour:

" If the DPLL is synchronized, the state machine is reset to state one in this stages.

IF pclk_c32=1 THEN

pclk=0;

goto sixtyfive;

ELSE

pclk=1;

goto one;

END IF;

STATE sixtyfive:

" min. frequency

" forces reset to state one

IF pclk_c32=1 THEN

pclk=0;

ELSE

pclk=1;

END IF;

goto one; " force reset to stage one

END DPLL;

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Eurotech BRI ISDN Manual do Utilizador Página 91