SSD1963QL9R datasheet(32/93 Pages) ETC2

32 / 93 page

Solomon Systech

Jan 2010

P 32/93

Rev 1.1

SSD1963

9.19 read_memory_start

Command

0x2E

Parameters

None

D/C

Hex

Command

Description

Transfer image data from the SSD1963 to the host processor interface starting at the location provided by

set_column_address (0x2A) and set_page_address (0x2B).

If set_address_mode A[5] = 0:

The column and page address are reset to the Start Column (SC) and Start Page (SP), respectively.

Pixels Data 1 are read from frame buffer at (SC, SP). The column address is then incremented and pixels read from the

frame buffer until the column address equals the End Column (EC) value. The column address is then reset to SC and the

page address is incremented. Pixels are read from the frame buffer until the page address equals the End Page (EP) value

and the column address equals the EC value, or the host processor sends another command.

If set_address_mode (0x36) A[5] = 1:

The column and page address are reset to the Start Column (SC) and Start Page (SP), respectively.

Pixels Data 1 are read from frame buffer at (SC, SP). The page address is then incremented and pixels read from the

frame buffer until the page address equals the End Page (EP) value. The page address is then reset to SP and the column

address is incremented. Pixels are read from the frame buffer until the column address equals the End Column (EC)

value and the page address equals the EP value, or the host processor sends another command.

9.20 set_partial_area

Command

0x30

Parameters

D/C

Hex

Command

Parameter 1

SR15

SR14

SR13

SR12

SR11

SR10

SR9

SR8

Parameter 2

SR7

SR6

SR5

SR4

SR3

SR2

SR1

SR0

Parameter 3

ER15

ER14

ER13

ER12

ER11

ER10

ER9

ER8

Parameter 4

ER7

ER6

ER5

ER4

ER3

ER2

ER1

ER0

Description

This command defines the Partial Display mode’s display area. There are two parameters associated with this command,

the first defines the Start Row (SR) and the second the End Row (ER). SR and ER refer to the Frame Buffer Line Pointer.

SR[15:8] : Start display row number high byte (POR = 00000000)

SR[7:0] : Start display row number low byte (POR = 00000000)

ER[15:8] : End display row number high byte (POR = 00000000)

ER[7:0] : End display row number low byte (POR = 00000000)

Note : SR[15:0] and ER[15:0] cannot be 0000h nor exceed the last vertical line number.

If End Row > Start Row

SSD1963QL9R датащи(PDF) 32 Page - List of Unclassifed Manufacturers

SSD1963QL9R датащи(HTML) 32 Page - List of Unclassifed Manufacturers

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 90 91 92 93

датащи скачать

ссылки URL