PAH8002EP-2P Product Datasheet
Low Power Optical Heart Rate Detection Chip
PixArt Imaging Inc.
Address Register Name
Access Default Address Register Name
Access Default
0xB7
0xBC
0xBD
0xBE
0xBF
0xC0
AE_Ch2_Min_HB
R/W
R/W
R/W
R/W
R/W
R/W
0x00
0x00
0x06
0x00
0x02
0x00
0xC3
0xC9
0xD2
0xDE
0xE1
0xE6
AE_Ch2_Innertarget_Lo_HB
AE_LED2_DAC_Min
AE_LED2_DAC_EnH
PGAgain_Sel
R/W
R/W
R/W
R/W
R/W
R/W
0x03
0x01
0x01
0x01
0x01
0x00
AE_Ch2_Outerbound_Hi_LB
AE_Ch2_Outerbound_Hi_HB
AE_Ch2_Outerbound_Lo_LB
AE_Ch2_Outerbound_Lo_HB
AE_Ch2_Innertarget_Hi_LB
SW_Reset_N
LED_DAC_Change_Flag_EnH
Table 9. Register Bank1
Note: Switch to Register Bank1 by writing 0x01 to Reg-0x7F
Address Register Name
Access Default Address Register Name
Access Default
0x7A
0x7C
0x80
0xB4
0xB5
0xB6
0xB7
0xB8
0xB9
0xBA
BG_Sub_EnH
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0x00
0x00
0x01
0x00
0x00
0x00
0x00
0x00
0x00
0x40
0xBB
0xBC
0xC0
0xC3
0xD5
0xD6
0xD7
0xE6
0xE7
0xEA
LED1_DAC_Code
LED2_DAC_Code
LPT_EnH
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0x40
0x40
0x01
0x00
0x00
0x40
0x01
0x05
0x00
0x03
Congain_Sel
PS_Ctrl_EnH
LED0_Man_EnH
LED1_Man_EnH
LED2_Man_EnH
LED0_DAC_EnL
LED1_DAC_EnL
LED2_DAC_EnL
LED0_DAC_Code
OSC_EnL
TIMER_Gen_Enable
TIMER_Gen_Period_LB
TIMER_Gen_Period_HB
IF_Wakeup_Interval_LB
IF_Wakeup_Interval_HB
SetFIFO_RptNum
Table 10. Register Bank2
Note: Switch to Register Bank2 by writing 0x02 to Reg-0x7F
Address Register Name
Access Default Address Register Name
Access Default
0x25
0x29
0x45
0x73
0x74
0x75
0x76
0x77
0x78
0x7A
0x7B
0x80
0x81
0x82
INT_Mode_Sel
R/W
R/W
RO
0x00
0x01
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x01
0x08
0x00
0x00
0x00
0x83
0x8C
0x8D
0x8E
0x8F
0xA0
0xA1
0xA2
0xA3
0xA4
0xA5
0xA6
0xA7
0xA8
Readout_FIFO_Checksum_4
INT_SramFIFO_Overflow_Clear
INT_SramFIFO_Overflow_Mask
INT_SramFIFO_Underflow_Clear
INT_SramFIFO_Underflow_Mask
CH0_Exposure_Time_LB
CH0_Exposure_Time_HB
CH1_Exposure_Time_LB
CH1_Exposure_Time_HB
CH2_Exposure_Time_LB
CH2_Exposure_Time_HB
LED0_DAC_Value
RO
R/W
R/W
R/W
R/W
RO
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
INT_Output_EnL
Touch_Flag
INT_Reg_Array
RO
INT_SramFIFO_DR_Mask
INT_SramFIFO_DR_Clear
INT_TouchDet_Mask
INT_TouchDet_Clear
All_INT_Mask
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
INT_Type
RO
INT_Pulse_Width
RO
RO
Readout_FIFO_Checksum_1
Readout_FIFO_Checksum_2
Readout_FIFO_Checksum_3
RO
RO
LED1_DAC_Value
LED2_DAC_Value
RO
RO
Version 1.3 | 25 Sep 2017 | 31007AEN
PixArt Imaging Inc. http://www.pixart.com
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PIXART [ PIXART IMAGING INC. ]
