ADE3700 datasheet(43/89 Pages) STMICROELECTRONICS

43 / 89 page

43/89

ADE3700

LCD Scaler

SCL_ORIGHPOS_0

0x0A0A

R/W

[7:0]

0x0

2’s complement, signed number 27-bit

horizontal position of the first output pixel

=(-dest_hpos * scalefactor_h) >> 5

SCL_ORIGHPOS_1

0x0A0B

R/W

[7:0]

0x0

SCL_ORIGHPOS_2

0x0A0C

R/W

[7:0]

0x0

SCL_ORIGHPOS_3

0x0A0D

[2:0]

0x0

SCL_ORIGVPOS_E_0

0x0A0E

R/W

[7:0]

0x0

2’s complement, signed number 27-bit

vertical position of the first output pixel of

the even frame = (-dest_vpos_e *

scalefactor_v) >> 5

SCL_ORIGVPOS_E_1

0x0A0F

R/W

[7:0]

SCL_ORIGVPOS_E_2

0x0A10

R/W

[7:0]

0x0

SCL_ORIGVPOS_E_3

0x0A11

R/W

[2:0]

SCL_THRES_SLOPE

0x0A16

[7:6]

0x0

Reserved

R/W

[5:0]

0x28

Slope of the contrast amplification function

SCL_THRES_OFFSET_L

0x0A17

R/W

[7:0]

0x40

Offset of the contrast amplification function

[7:0]

SCL_THRES_OFFSET_H

0x0A18

[7:2]

0x0

Reserved

R/W

[1:0]

0x2

Offset of the contrast amplification function

[9:8]

SCL_CBBYPASS

0x0A19

R/W

[7:2]

0x0

Reserved

[1]

0x0

0: Normal

1: TCON control of contrast amplification

R/W

[0]

0x0

0: Contrast Amplification enabled

1: Bypass Contrast Amplification

SCL_CON_CAL_SEL

0x0A1A

[7:1]

Reserved

R/W

[0]

0x0

0: Context = max of RGB pk-pk

1: Context = sum of RGB pk-pk

SCL_TESTCON

0x0A1B

[7:2]

6-bit contrast amplification test data

R/W

[1:0]

0x0

0x0, 0x3: normal

0x1: force input data into the contrast

amplification function to bits [7:2]

0x2: force the output context data to be bits

[5:2]

SCL_LUT1

0x0A1C

R/W

[7:0]

0xFA

Sigmoidal Function LUT Entry 1, 8-bit 2’s

complement

SCL_LUT2

0x0A1D

R/W

[7:0]

0xF7

Sigmoidal Function LUT Entry 2, 8-bit 2’s

complement

SCL_LUT3

0x0A1E

R/W

[7:0]

0xF7

Sigmoidal Function LUT Entry 3, 8-bit 2’s

complement

SCL_LUT4

0x0A1F

R/W

[7:0]

0xFC

Sigmoidal Function LUT Entry 4, 8-bit 2’s

complement

SCL_LUT5

0x0A20

R/W

[7:0]

0x2

Sigmoidal Function LUT Entry 5, 8-bit 2’s

complement

SCL_LUT6

0x0A21

R/W

[7:0]

0x0D

Sigmoidal Function LUT Entry 6, 8-bit 2’s

complement

Table 15: LCD Scaler Registers (Sheet 2 of 3)

Addr

Mode

Bits

Default

Description

ADE3700 数据表(PDF) 43 Page - STMicroelectronics

ADE3700 数据表(HTML) 43 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89

数据表下载

链接网址

ADE3700 数据表(PDF) 43 Page - STMicroelectronics

ADE3700 数据表(HTML) 43 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89

数据表 下载

链接网址

数据表下载