31

Rest1_Rate

Address: 0x15

Access: R/W

Reset Value: 0x01

Bit

76543210

Field

R1R7

R1R6

R1R5

R1R4

R1R3

R1R2

R1R1

R1R0

Data Type: 8-bit unsigned integer

USAGE:

This register set the Rest 1 frame rate period. Default value is 20ms. Use the formula below for calculation.

Rest1 frame rate period = (R1R[7:0] + 1) x 10ms.

Default = (1 + 1) x 10 = 20ms

All the above values are calculated base on 100Hz Hibernate clock, which expected to have 40% tolerance.

Rest1_Downshift

Address: 0x16

Access: R/W

Reset Value: 0x7d

Bit

76543210

Field

R1D7

R1D6

R1D5

R1D4

R1D3

R1D2

R1D1

R1D0

Data Type: 8-bit unsigned integer

USAGE:

This register set the Rest 1 to Rest 2 downshift time. Default value is 9920ms. Use the formula below for

calculation.

Rest1 Downshift time = R1D[7:0] x 4 x Rest1_Rate.

Default = 125 x 4 x 20 = 10000ms = 10s

All the above values are calculated base on 100Hz Hibernate clock, which expected to have 40% tolerance.

Rest2_Rate

Address: 0x17

Access: R/W

Reset Value: 0x09

Bit

76543210

Field

R2R7

R2R6

R2R5

R2R4

R2R3

R2R2

R2R1

R2R0

Data Type: 8-bit unsigned integer

USAGE:

This register set the Rest 2 frame rate period. Default value is 100ms. Use the formula below for calculation.

Rest2 frame rate period = (R2R[7:0] + 1) x 10ms.

Default = (9 + 1) x 10 = 100ms

All the above values are calculated base on 100Hz Hibernate clock, which expected to have 40% tolerance.

PixArt Imaging Inc.

Track-on-Glass Laser Sensor

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PixArt Imaging Inc.