User Manual

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