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PixArt Imaging Inc.

PAH8011ET Product Datasheet

Low Power Heart Rate Monitor Optical Chip

Version 1.1 | 22 Sep. 2017 | 31009AEN

PixArt Imaging Inc. http://www.pixart.com

All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.

Table 8. Register Bank1

Note: Switch to Register Bank1 by writing 0x01 to Reg-0x7F

Address Register Name

Access Default Address Register Name

Access Default

0x00

ChT_Touch_Function

R/W

0x03

0x2B

ChA_ADC_Samp_Num

R/W

0x02

0x02

ChT_ExpoTime

R/W

0x28

0x2C

ChB_ADC_Samp_Num

R/W

0x02

0x03

ChT_LEDDAC

R/W

0x50

0x2D

ChC_ADC_Samp_Num

R/W

0x02

0x04

Touch_UpperTH_LB

R/W

0x00

0x2E

ADC_Normalized_EnL

R/W

0x00

0x05

Touch_UpperTH_HB

R/W

0x07

0x2F

Wr_Data_Truncate

R/W

0x0A

0x07

Touch_LowerTH_LB

R/W

0x00

0x30

TG_Enable

R/W

0x00

0x08

Touch_LowerTH_HB

R/W

0x06

0x35

INT_Type

R/W

0x3E

0x0A

Touch_Count_TH

R/W

0x01

0x36

INT_Mode_Sel

R/W

0x0E

0x0B

NoTouch_Count_TH

R/W

0x00

0x37

INT_Mask_Select

R/W

0x00

0x0D

ChT_LED_Assign

R/W

0x01

0x38

ChA_Auto_FramePeriod_EnH

R/W

0x01

0x0E

ChT_Pixel_Assign

R/W

0x10

0x3C

ChA_Auto_FP_Max_LB

R/W

0x80

0x11

ChT_Frame_Period

R/W

0x0A

0x3D

ChA_Auto_FP_Max_HB

R/W

0x02

0x12

ChT_Report_Divider_LB

R/W

0x14

0x3E

ChA_Auto_FP_Min _LB

R/W

0x14

0x13

ChT_Report_Divider_HB

R/W

0x00

0x3F

ChA_Auto_FP_Min _HB

R/W

0x00

0x14

ChT_ADC_Samp_Num

R/W

0x03

0x40

ChB_Auto_FramePeriod_EnH

R/W

0x01

0x15

ChA_Frame_Period_LB

R/W

0x28

0x44

ChB_Auto_FP_Max_LB

R/W

0x80

0x16

ChA_Frame_Period_HB

R/W

0x00

0x45

ChB_Auto_FP_Max_HB

R/W

0x02

0x17

ChB_Frame_Period_LB

R/W

0x28

0x46

ChB_Auto_FP_Min _LB

R/W

0x14

0x18

ChB_Frame_Period_HB

R/W

0x00

0x47

ChB_Auto_FP_Min _HB

R/W

0x00

0x19

ChC_Frame_Period_LB

R/W

0x28

0x48

ChC_Auto_FramePeriod_EnH

R/W

0x01

0x1A

ChC_Frame_Period_HB

R/W

0x00

0x4C

ChC_Auto_FP_Max_LB

R/W

0x80

0x1B

ChA_Frame_Samp_Num

R/W

0x04

0x4D

ChC_Auto_FP_Max_HB

R/W

0x02

0x1C

ChB_Frame_Samp_Num

R/W

0x04

0x4E

ChC_Auto_FP_Min _LB

R/W

0x14

0x1D

ChC_Frame_Samp_Num

R/W

0x04

0x4F

ChC_Auto_FP_Min _HB

R/W

0x00

0x21

ChA_Function

R/W

0x68

0x56

FIFO_RptNum_LB

R/W

0x29

0x23

ChB_Function

R/W

0x69

0x57

FIFO_RptNum_HB

R/W

0x00

0x24

Update_Flag

R/W

0x00

0x58

FIFO_AutoClearNum

R/W

0x14

0x25

ChC_Function

R/W

0x69

0x5A

FIFO_Data_Mode

R/W

0x03

0x26

Golden_Report_Divider_LB

R/W

0x40

0x5B

FIFO_Info_Mode

R/W

0x00

0x27

Golden_Report_Divider_HB

R/W

0x06

0x5D

LED0DAC_Man_Code

R/W

0x40

0x28

ChA_Report_Divider

R/W

0x01

0x5E

LED1DAC_Man_Code

R/W

0x40

0x29

ChB_Report_Divider

R/W

0x01

0x5F

LED2DAC_Man_Code

R/W

0x40

0x2A

ChC_Report_Divider

R/W

0x01

0x60

LEDDAC_Test_EnH

R/W

0x00