PRELIMINARY
SF104-P01
SF3013M Fingerprint Image Sensor Module User Manual
Page - 19
[7]
EN_WINDOW
Enable windowing mode
The windowing size is assigned by reg_llx, reg_lly, reg_urx and reg_ury
(0x0C~0x0F)
0 : Disable
1 : Enabl
[6]
EN_INSCAN_DET
Enable the in scan line detection mode
The finger detection scan line can be changed according to value of
reg_inscanline (0x11) if enable
0 : Disable
1 : Enable
[5]
EN_DET
Enable the detect mode
0 : Disable
1 : Enable
[4]
Reserve
[3]
LOWCAP
Enable the low capacitance mode for the sensor array
0 : High capacitor (96ff), compensation capacitor (1.05 pF)
1 : Low capacitor (48ff), compensation capacitor (2.57 pF)
[2]
EN_OSC
Enable internal clock oscillator
0 : Disable
1 : Enable
[1]
Not
used
