L99LDLH32 datasheet(113/142 Pages) STMICROELECTRONICS

113 / 142 page

DS12879 Rev 6

113/142

L99LDLH32

FTP and RAM memory mapping

141

7.2.5

Device FTP Configuration - Row_4

Figure 84. Device FTP Configuration - Row_4

7.2.6

Device FTP Configuration - Row_11

Figure 85. Device FTP Configuration - Row_11

Address 0x4h

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 <24-31>

(first 8 bits out of 64 bits in total)

Table 67. Row_4

Bit

Name

Default

Description

127-96

Reserved

95-80

DIN_MAP_CH <24-31>

0: OUTx NOT mapped

1: OUTx mapped on DIN

79-72

FS_OUT_EN31_24

0: OUTx according to DIN_MAP_CHx

1: OUTx permanently ON

71-64

Reserved

63-0

CURR_SET_CH <24-31>

Linear individual analogue dimming for

Channels 24-31 in 1/256 steps

00h: 1.00 mA

01h: 1.05 mA

7Fh: 7.97 mA

FFh: 15.00 mA

Address 0xBh

Access

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

Encrypted Traceability Code

(first 8 bits out of 120 bits in total)

Table 68. Row_11

Bit

Name

Default

Description

127-120

Reserved

119-0

ENCRYPTED

TRACEABILITY CODE - 120 bits

Traceability Code - Read Only

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