STLED524 datasheet(24/72 Pages) STMICROELECTRONICS

24 / 72 page

Detailed description

STLED524

24/72

DocID026217 Rev 1

COLEN = 0, column is disabled

COLEN = 1, column is enabled

These bits can be read or written in any configuration, but these registers should be

changed when EN=0.

4.5.5

Row control register

This register is used to enable/disable rows of the matrix.

ROWEN = 0, row is disabled

ROWEN = 1, row is enabled

These bits can be read or written in any configuration, but these registers should be

registerd when EN=0.

4.5.6

Blanking time register

This register sets the blanking time duration.

Table 22. Column control 2 register

Column

control 2

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Add = 12h

COL15EN

COL14EN

COL13EN

COL12EN

COL11EN

COL10EN

COL9EN

COL8EN

Default

11111

Table 23. Column control 3 register

Column control

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Add = 13h

COL23EN COL22EN COL21EN COL20EN COL19EN COL18EN COL17EN COL16EN

Default

111

1111

Table 24. Row control register

Row control

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Add = 14h

ROW4EN ROW3EN ROW2EN ROW1EN ROW0EN

Default

111

Table 25. Blanking time duration

Blanking time

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Add = 16h

BLK[2:0]

Default

000

STLED524 数据表(PDF) 24 Page - STMicroelectronics

STLED524 数据表(HTML) 24 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

数据表下载

链接网址

STLED524 数据表(PDF) 24 Page - STMicroelectronics

STLED524 数据表(HTML) 24 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

数据表 下载

链接网址

数据表下载