37.7.23 CVD Scan Descriptor 3 Control 1

Name:	CVDSD3C1
Offset:	0x130
Reset:	0x00000000
Property:	-


Bit	31	30	29	28	27	26	25	24
	SD3TH[23:16]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	23	22	21	20	19	18	17	16
	SD3TH[15:8]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	15	14	13	12	11	10	9	8
	SD3TH[7:0]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	7	6	5	4	3	2	1	0
		SD3OVRSAMP[6:0]
Access		R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset		0	0	0	0	0	0	0

Bits 31:8 – SD3TH[23:0] Scan Descriptor Threshold

The controller subtracts the accumulators after all oversampling is complete. The controller compares the result of subtraction to this threshold to determine if the threshold exceeded asserts internally, which is used to generate an interrupt and/or store data to the FIFO, depending on the settings of other control bits.

Bits 6:0 – SD3OVRSAMP[6:0] Scan Descriptor Over Sampling

Determines the amount of oversampling done on each measurement

Value	Description
0	Accumulates one measurement
1	Accumulates two measurements
...	—
127	Accumulates 128 measurements