32

Rest2_Downshift

Address: 0x18

Access: R/W

Reset Value: 0x5e

Bit

76543210

Field

R2D7

R2D6

R2D5

R2D4

R2D3

R2D2

R2D1

R2D0

Data Type: 8-bit unsigned integer

USAGE:

This register set the Rest 2 to Rest 3 downshift time. Default value is 10mins. Use the formula below for

calculation.

Rest2 Downshift time = R2D[7:0] x 64 x Rest2_Rate.

Default = 94 x 64 x 100ms (Rest2_Rate default value) = 601.6s = 10mins

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

Rest3_Rate

Address: 0x19

Access: R/W

Reset Value: 0x31

Bit

76543210

Field

R3R7

R3R6

R3R5

R3R4

R3R3

R3R2

R3R1

R3R0

Data Type: 8-bit unsigned integer

USAGE:

This register set the Rest 3 frame rate period. Default value is 500ms. Use the formula below for calculation.

Rest3 frame rate period = (R3R[7:0] + 1) x 10ms.

Default = (49 + 1) x 10 = 500ms

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.