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Solomon Systech
May 2005
P 30/56 Rev 1.7
SSD1303
Set MUX ratio(A8)
COM Normal / Remapped (C0 / C8)
Display offset (D3)
Display start line (40 - 7F)
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM24
COM25
COM26
COM27
COM28
COM29
COM30
COM31
COM32
COM33
COM34
COM35
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM48
COM49
COM50
COM51
COM52
COM53
COM54
COM55
COM56
COM57
COM58
COM59
COM60
COM61
COM62
COM63
Row63
Row62
Row61
Row60
Row59
Row58
Row57
Row56
Row55
Row54
Row53
Row52
Row51
Row50
Row49
Row48
Row47
Row46
Row45
Row44
Row43
Row42
Row41
Row40
Row39
Row38
Row37
Row36
Row35
Row34
Row33
Row32
Row31
Row30
Row29
Row28
Row27
Row26
Row25
Row24
Row23
Row22
Row21
Row20
Row19
Row18
Row17
Row16
Row15
Row14
Row13
Row12
Row11
Row10
Row9
Row8
Row7
Row6
Row5
Row4
Row3
Row2
Row1
Row0
RAM63
RAM62
RAM61
RAM60
RAM59
RAM58
RAM57
RAM56
RAM55
RAM54
RAM53
RAM52
RAM51
RAM50
RAM49
RAM48
RAM47
RAM46
RAM45
RAM44
RAM43
RAM42
RAM41
RAM40
RAM39
RAM38
RAM37
RAM36
RAM35
RAM34
RAM33
RAM32
RAM31
RAM30
RAM29
RAM28
RAM27
RAM26
RAM25
RAM24
RAM23
RAM22
RAM21
RAM20
RAM19
RAM18
RAM17
RAM16
RAM15
RAM14
RAM13
RAM12
RAM11
RAM10
RAM9
RAM8
RAM7
RAM6
RAM5
RAM4
RAM3
RAM2
RAM1
RAM0
Row7
Row6
Row5
Row4
Row3
Row2
Row1
Row0
Row63
Row62
Row61
Row60
Row59
Row58
Row57
Row56
Row55
Row54
Row53
Row52
Row51
Row50
Row49
Row48
Row47
Row46
Row45
Row44
Row43
Row42
Row41
Row40
Row38
Row37
Row36
Row35
Row34
Row33
Row32
Row31
Row30
Row29
Row28
Row27
Row26
Row25
Row24
Row23
Row22
Row21
Row20
Row19
Row18
Row17
Row16
Row15
Row14
Row13
Row12
Row11
Row10
Row9
Row8
RAM7
RAM6
RAM5
RAM4
RAM3
RAM2
RAM1
RAM0
RAM63
RAM62
RAM61
RAM60
RAM59
RAM58
RAM57
RAM56
RAM55
RAM54
RAM53
RAM52
RAM51
RAM50
RAM49
RAM48
RAM47
RAM46
RAM45
RAM44
RAM43
RAM42
RAM41
RAM40
RAM39
RAM38
RAM37
RAM36
RAM35
RAM34
RAM33
RAM32
RAM31
RAM30
RAM29
RAM28
RAM27
RAM26
RAM25
RAM24
RAM23
RAM22
RAM21
RAM20
RAM19
RAM18
RAM17
RAM16
RAM15
RAM14
RAM13
RAM12
RAM11
RAM10
RAM9
RAM8
Row63
Row62
Row61
Row60
Row59
Row58
Row57
Row56
Row55
Row54
Row53
Row52
Row51
Row50
Row49
Row48
Row47
Row46
Row45
Row44
Row43
Row42
Row41
Row40
Row39
Row38
Row37
Row36
Row35
Row34
Row33
Row32
Row31
Row30
Row29
Row28
Row27
Row26
Row25
Row24
Row23
Row22
Row21
Row20
Row19
Row18
Row17
Row16
Row15
Row14
Row13
Row12
Row11
Row10
Row9
Row8
Row7
Row6
Row5
Row4
Row3
Row2
Row1
Row0
RAM7
RAM6
RAM5
RAM4
RAM3
RAM2
RAM1
RAM0
RAM63
RAM62
RAM61
RAM60
RAM59
RAM58
RAM57
RAM56
RAM55
RAM54
RAM53
RAM52
RAM51
RAM50
RAM49
RAM48
RAM47
RAM46
RAM45
RAM44
RAM43
RAM42
RAM41
RAM40
RAM39
RAM38
RAM37
RAM36
RAM35
RAM34
RAM33
RAM32
RAM31
RAM30
RAM29
RAM28
RAM27
RAM26
RAM25
RAM24
RAM23
RAM22
RAM21
RAM20
RAM19
RAM18
RAM17
RAM16
RAM15
RAM14
RAM13
RAM12
RAM11
RAM10
RAM9
RAM8
Row47
Row46
Row45
Row44
Row43
Row42
Row41
Row40
Row39
Row38
Row37
Row36
Row35
Row34
Row33
Row32
Row31
Row30
Row29
Row28
Row27
Row26
Row25
Row24
Row23
Row22
Row21
Row20
Row19
Row18
Row17
Row16
Row15
Row14
Row13
Row12
Row11
Row10
Row9
Row8
Row7
Row6
Row5
Row4
Row3
Row2
Row1
Row0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RAM47
RAM46
RAM45
RAM44
RAM43
RAM42
RAM41
RAM40
RAM39
RAM38
RAM37
RAM36
RAM35
RAM34
RAM33
RAM32
RAM31
RAM30
RAM29
RAM28
RAM27
RAM26
RAM25
RAM24
RAM23
RAM22
RAM21
RAM20
RAM19
RAM18
RAM17
RAM16
RAM15
RAM14
RAM13
RAM12
RAM11
RAM10
RAM9
RAM8
RAM7
RAM6
RAM5
RAM4
RAM3
RAM2
RAM1
RAM0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Row47
Row46
Row45
Row44
Row43
Row42
Row41
Row40
Row39
Row38
Row37
Row36
Row35
Row34
Row33
Row32
Row31
Row30
Row29
Row28
Row27
Row26
Row25
Row24
Row23
Row22
Row21
Row20
Row19
Row18
Row17
Row16
Row15
Row14
Row13
Row12
Row11
Row10
Row9
Row8
Row7
Row6
Row5
Row4
Row3
Row2
Row1
Row0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RAM41
RAM40
RAM41
RAM42
RAM43
RAM44
RAM45
RAM46
RAM47
RAM46
RAM45
RAM44
RAM43
RAM42
RAM41
RAM40
RAM39
RAM38
RAM37
RAM36
RAM35
RAM34
RAM33
RAM32
RAM31
RAM30
RAM29
RAM28
RAM27
RAM26
RAM25
RAM24
RAM23
RAM22
RAM21
RAM20
RAM19
RAM18
RAM17
RAM16
RAM15
RAM14
RAM13
RAM12
RAM11
RAM10
RAM9
RAM8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Row47
Row46
Row45
Row44
Row43
Row42
Row41
Row40
Row39
Row38
Row37
Row36
Row35
Row34
Row33
Row32
Row31
Row30
Row29
Row28
Row27
Row26
Row25
Row24
Row23
Row22
Row21
Row20
Row19
Row18
Row17
Row16
Row15
Row14
Row13
Row12
Row11
Row10
Row9
Row8
Row7
Row6
Row5
Row4
Row3
Row2
Row1
Row0
-
-
-
-
-
-
-
-
RAM47
RAM46
RAM45
RAM44
RAM43
RAM42
RAM41
RAM40
RAM39
RAM38
RAM37
RAM36
RAM35
RAM34
RAM33
RAM32
RAM31
RAM30
RAM29
RAM28
RAM27
RAM26
RAM25
RAM24
RAM23
RAM22
RAM21
RAM20
RAM19
RAM18
RAM17
RAM16
RAM15
RAM14
RAM13
RAM12
RAM11
RAM10
RAM9
RAM8
RAM7
RAM6
RAM5
RAM4
RAM3
RAM2
RAM1
RAM0
-
-
-
-
-
-
-
-
Row47
Row46
Row45
Row44
Row43
Row42
Row41
Row40
Row39
Row38
Row37
Row36
Row35
Row34
Row33
Row32
Row31
Row30
Row29
Row28
Row27
Row26
Row25
Row24
Row23
Row22
Row21
Row20
Row19
Row18
Row17
Row16
Row15
Row14
Row13
Row12
Row11
Row10
Row9
Row8
Row7
Row6
Row5
Row4
Row3
Row2
Row1
Row0
-
-
-
-
-
-
-
-
RAM63
RAM62
RAM61
RAM60
RAM59
RAM58
RAM57
RAM56
RAM55
RAM54
RAM53
RAM52
RAM51
RAM50
RAM49
RAM48
RAM47
RAM46
RAM45
RAM44
RAM43
RAM42
RAM41
RAM40
RAM39
RAM38
RAM37
RAM36
RAM35
RAM34
RAM33
RAM32
RAM31
RAM30
RAM29
RAM28
RAM27
RAM26
RAM25
RAM24
RAM23
RAM22
RAM21
RAM20
RAM19
RAM18
RAM17
RAM16
-
-
-
-
-
-
-
-
48
Remap
8
16
8
0
0
8
48
48
Remap
Remap
48
Remap
0
0
0
8
0
0
Hardware
pin name
Output
64
64
64
Remap
0
Remap
8
Remap
Set Display Clock Divide Ratio/ Oscillator Frequency
This command is used to set the frequency of the internal display clocks, DCLKs. It is defined as the divide
ratio (Value from 1 to 16) used to divide the oscillator frequency. POR is 1. Frame frequency is determined
by divide ratio, number of display clocks per row, MUX ratio and oscillator frequency.
Set Area Colour Mode ON/OFF
This command is used to enable area colour mode. POR is mono mode.