JAJSOY5 データシート

JAJSOY5A may 2023 – august 2023 LP5861T

PRODUCTION DATA

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8.6.3 DOTGROUP Registers

Table 8-23 lists the DOTGROUP registers. All register offset addresses not listed in Table 8-23 must be considered as reserved locations and the register contents must not be modified.

Table 8-23 DOTGROUP Registers

Address	Acronym	Register Name	Section
Ch	Dot_grp_sel0	LED dot group selection register 0	Go
Dh	Dot_grp_sel1	LED dot group selection register 1	Go
Eh	Dot_grp_sel2	LED dot group selection register 2	Go
Fh	Dot_grp_sel3	LED dot group selection register 3	Go
10h	Dot_grp_sel4	LED dot group selection register 4	Go

8.6.3.1 Dot_grp_sel0 Register (Address = Ch) [Default = 0h]

Dot_grp_sel0 is shown in Figure 8-29 and described in Table 8-24.

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Figure 8-29 Dot_grp_sel0 Register

7	6	5	4	3	2	1	0
CS3_group		CS2_group		CS1_group		CS0_group
R/W-0h		R/W-0h		R/W-0h		R/W-0h

Table 8-24 Dot_grp_sel0 Register Field Descriptions

Bit	Field	Type	Default	Description
7-6	CS3_group	R/W	0h	CS3 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
5-4	CS2_group	R/W	0h	CS2 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
3-2	CS1_group	R/W	0h	CS1 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
1-0	CS0_group	R/W	0h	CS0 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3

8.6.3.2 Dot_grp_sel1 Register (Address = Dh) [Default = 0h]

Dot_grp_sel1 is shown in Figure 8-30 and described in Table 8-25.

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Figure 8-30 Dot_grp_sel1 Register

7	6	5	4	3	2	1	0
CS7_group		CS6_group		CS5_group		CS4_group
R/W-0h		R/W-0h		R/W-0h		R/W-0h

Table 8-25 Dot_grp_sel1 Register Field Descriptions

Bit	Field	Type	Default	Description
7-6	CS7_group	R/W	0h	CS7 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
5-4	CS6_group	R/W	0h	CS6 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
3-2	CS5_group	R/W	0h	CS5 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
1-0	CS4_group	R/W	0h	CS4 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3

8.6.3.3 Dot_grp_sel2 Register (Address = Eh) [Default = 0h]

Dot_grp_sel2 is shown in Figure 8-31 and described in Table 8-26.

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Figure 8-31 Dot_grp_sel2 Register

7	6	5	4	3	2	1	0
CS11_group		CS10_group		CS9_group		CS8_group
R/W-0h		R/W-0h		R/W-0h		R/W-0h

Table 8-26 Dot_grp_sel2 Register Field Descriptions

Bit	Field	Type	Default	Description
7-6	CS11_group	R/W	0h	CS11 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
5-4	CS10_group	R/W	0h	CS10 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
3-2	CS9_group	R/W	0h	CS9 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
1-0	CS8_group	R/W	0h	CS8 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3

8.6.3.4 Dot_grp_sel3 Register (Address = Fh) [Default = 0h]

Dot_grp_sel3 is shown in Figure 8-32 and described in Table 8-27.

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Figure 8-32 Dot_grp_sel3 Register

7	6	5	4	3	2	1	0
CS15_group		CS14_group		CS13_group		CS12_group
R/W-0h		R/W-0h		R/W-0h		R/W-0h

Table 8-27 Dot_grp_sel3 Register Field Descriptions

Bit	Field	Type	Default	Description
7-6	CS15_group	R/W	0h	CS15 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
5-4	CS14_group	R/W	0h	CS14 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
3-2	CS13_group	R/W	0h	CS13 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
1-0	CS12_group	R/W	0h	CS12 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3

8.6.3.5 Dot_grp_sel4 Register (Address = 10h) [Default = 0h]

Dot_grp_sel4 is shown in Figure 8-33 and described in Table 8-28.

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Figure 8-33 Dot_grp_sel4 Register

7	6	5	4	3	2	1	0
RESERVED				CS17_group		CS16_group
R-0h				R/W-0h		R/W-0h

Table 8-28 Dot_grp_sel4 Register Field Descriptions

Bit	Field	Type	Default	Description
7-4	RESERVED	R	0h	Reserved
3-2	CS17_group	R/W	0h	CS17 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3
1-0	CS16_group	R/W	0h	CS16 group PWM control setting 0h = No group 1h = Group 1 2h = Group 2 3h = Group 3

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8.6.3 DOTGROUP Registers

8.6.3.1 Dot_grp_sel0 Register (Address = Ch) [Default = 0h]

8.6.3.2 Dot_grp_sel1 Register (Address = Dh) [Default = 0h]

8.6.3.3 Dot_grp_sel2 Register (Address = Eh) [Default = 0h]

8.6.3.4 Dot_grp_sel3 Register (Address = Fh) [Default = 0h]

8.6.3.5 Dot_grp_sel4 Register (Address = 10h) [Default = 0h]