L99LDLH32 datasheet(112/142 Pages) STMICROELECTRONICS

112 / 142 page

FTP and RAM memory mapping

L99LDLH32

112/142

DS12879 Rev 6

7.2.4

Device FTP Configuration - Row_3

Figure 83. Device FTP Configuration - Row_3

Table 65. Row_2

Bit

Name

Default

Description

127-96

Reserved

95-80

DIN_MAP_CH <8-15>

0: OUTx NOT mapped

1: OUTx mapped on DIN

79-72

FS_OUT_EN15_8

0: OUTx according to DIN_MAP_CHx

1: OUTx permanently ON

71-64

Reserved

63-0

CURR_SET_CH <8-15>

Linear individual analogue dimming for

Channels 8-15 in 1/256 steps

00h: 1.00 mA

01h: 1.05 mA

7Fh: 7.97 mA

FFh: 15.00 mA

Address 0x3h

Access

R/W

Data Byte 15

Data Byte 0

bit

127

bit

126

bit

125

bit

124

bit

123

bit

122

bit

121

bit

120

..........................................

bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0

Reserved

CURR_SET_CH <16-23>

(first 8 bits out of 64 bits in total)

Table 66. Row_3

Bit

Name

Default

Description

127-96

Reserved

95-80

DIN_MAP_CH <16-23>

0: OUTx NOT mapped

1: OUTx mapped on DIN

79-72

FS_OUT_EN23_16

0: OUTx according to DIN_MAP_CHx

1: OUTx permanently ON

71-64

Reserved

63-0

CURR_SET_CH <16-23>

Linear individual analogue dimming for

Channels 16-23 in 1/256 steps

00h: 1.00 mA

01h: 1.05 mA

7Fh: 7.97 mA

FFh: 15.00 mA

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