Cirrus-logic CS4245 Manuale Utente Scaricare il pdf (Pagina 51)

DS656F3 51

CS4245

6.15 Interrupt Mode MSB - Address 0Fh

6.16 Interrupt Mode LSB - Address 10h

Function:

The two Interrupt Mode registers form a 2-bit code for each Interrupt Status register function. There are

three ways to set the INT pin active in accordance with the interrupt condition. In the Rising-Edge Active

Mode, the INT pin becomes active on the arrival of the interrupt condition. In the Falling-Edge Active Mode,

the INT pin becomes active on the removal of the interrupt condition. In Level-Active Mode, the INT pin re-

mains active during the interrupt condition.

00 - Rising edge active

01 - Falling edge active

10 - Level active

11 - Reserved

76543210

Reserved Reserved Reserved Reserved ADCClkErr1 DACClkErr1 ADCOvfl1 ADCUndrfl1

Reserved Reserved Reserved Reserved ADCClkErr0 DACClkErr0 ADCOvfl0 ADCUndrfl0

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Cirrus-logic CS4245 Manuale Utente Pagina 51