Cirrus Logic CS4244 - Manual (Page 57)

DS900F1 57
CS4244
6.17 Interrupt Mask 2 (Address 20h)
6.17.1 DACx Clip Interrupt Mask
Allows or prevents a DACx Clip event from flagging the interrupt pin.
6.18 Interrupt Notification 1 (Address 21h) (Read Only)
6.18.1 Test Mode Error
A Test Mode Error has occurred since the last clearing of the Interrupt Notification register.
6.18.2 Serial Port Error
A Serial Port Error has occurred since the last clearing of the Interrupt Notification register.
6.18.3 Clocking Error
A Clocking Error has occurred since the last clearing of the Interrupt Notification register.
6.18.4 ADCx Overflow
An ADCx Overflow has occurred since the last clearing of the Interrupt Notification register.
7 6 5 4 3 2 1 0
Reserved Reserved Reserved Reserved
MASK DAC4
CLIP
MASK DAC3
CLIP
MASK DAC2
CLIP
MASK DAC1
CLIP
MASK DACx CLIP In the event of a DACx Clip event, Interrupt Pin will:
0
Be Flagged
1 Not be flagged
7 6 5 4 3 2 1 0
TST MODE ERR SP ERR CLK ERR Reserved ADC4 OVFL ADC3 OVFL ADC2 OVFL ADC1 OVFL
TSTMOD ERR Since the last clearing of the Interrupt Notification Register, a Test Mode Error:
0 Has Not Occurred
1 Has Occurred
SP ERR Since the last clearing of the Interrupt Notification Register, a Serial Port Error:
0 Has Not Occurred
1 Has Occurred
CLK ERR Since the last clearing of the Interrupt Notification Register, a Clocking Error:
0 Has Not Occurred
1 Has Occurred
ADCx OVFL Since the last clearing of the Interrupt Notification Register, a ADCx Overflow Error:
0 Has Not Occurred
1 Has Occurred