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Difference Between R61509 and R61509V 2008.04.18
Index Command
Code Function R61509 R61509V
(Pin) System Interface
IM2-0=011, TRI=1, DFM=0 8bit 3 transfer (2bit-8bit-8bit) Supported Deleted
R000h Device Code Read 1509H B509H
R002h LCD Drive Waveform Control
NW[1-0] --> NW bit is deleted. 1, 2, 3 or 4 line inversion 1 line inversion
R003h Entry Mode
HWM High Speed RAM Write Supported Deleted
EPF[1-0]
Sets data format when writing 16bit
data in 18bit format. Supported Deleted
R006h Outline Sharpening Control
EGMODE, AVST[2:0], ADST[2:0]DTHU[1:0], DTHL[1:0] Outline Sharpening Function Supported Deleted
R007h Display Control 1
PTDE[1-0]-->PTDE0 Controls partial image 1 and 2. Partial image 1 and 2 Partial image 1
VON Starts VCOM output Manual setting
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
GON Sets gate output to OFF level. Manual setting
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
DTE Starts gate scan Manual setting
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
D[1-0] Starts/halts display operation Manual setting
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
R008h Display Control 2
FP[3-0] Defines front porch 2-14 lines (in units of 1 line) 3-128 lines (in units of 1 line)
BP[3-0] Defines back porch 2-14 lines (in units of 1 line) 3-128 lines (in units of 1 line)
R009h Display Control 3
PTG[1-0] --> Deleted. Sets gate scan mode Normal scan / interval scan Normal scan only (Interval scan is not available)
ISC[3:0] Sets gate scan cycle 3, 5, 7, 9, 11, 13 or 15 frames Deleted
PTS[2-0] -->PTS Sets source output level V0-V31 V0-V63
R00Bh Low Power Control
VEM[0] --> VEM[1-0] Execute VCOM equalize. VCOMH to VCOML only VCOML to VCOMH / VCOMH to VCOML (See description)
R00Ch External Display Interface Control
RIM[1-0]=10
Selects 6bit 3 transfer via RGB
interface Supported Deleted
R012h Panel Interface Control 3
VEQWI[1-0]-->VEQWI[2-0] Defines VCOM equalize period. 0, 1, 2 or 3 clock period 0, 1, 2, 3, 4, 5, 6 or 7 clock period
R020h Panel Interface Control 4
RTNE[6-0]-->RTNE[5-0] Defines number of clock per line. 16-127 clocks 16 - 63 clocks
R021h Panel Interface Control 5
NOWE[3-0]-->NOWE[2-0] Defines gate non overlap period. 0 - 15 clocks 0 - 7 clocks
SDTE[3-0]-->SDTE[2-0] Defines source output delay period. 0 - 15 clocks 0 - 7 clocks
R092h MDDI Sub-display Control
SIM[1:0] --> Deleted.
Defines data format for sub display
interface operation. Supported Deleted
R100h Power Control 1
SAP[1-0]
Adjusts bias current in source
amplifier. Supported
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
SAP --> SOAPON Enables source amplifier Supported
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
BT[2-0] Defines step-up factor DDVDH: x2, VCL:x-1, VGH: x6, x7, VGL: x-3, x-4, x-5 DDVDH: x2, VCL: x-1, VGH: x5, x6, VGL: x-3, x-4, x-5
APE --> Deleted. Enables power supply circuit Supported
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
SLP --> Deleted. Selects sleep mode. Supported Deleted
R101h Power Control 2
DC1[2-0] Defines step-up factor for DCDC1. Not synchronized with internal clock (Default) Synchronized with internal clock (Default)
DC2[2-0] Defines step-up factor for DCDC2. Not synchronized with internal clock (Default) Synchronized with internal clock (Default)
R102h Power Control 3
VRH[3-0] Sets a factor to generate 4bit (VRH [3:0]) 5bit (VRH [4:0]). Enables minute setting.
VRG1R --> Deleted.
Defines reference level to generate
VREG1OUT Selects external or internal reference voltage. Internal reference voltage only
R103h Power Control 4
VCOMG Defines VCOM amplitude VCOML can be set at GND level Deleted
R110h Power Control 6
PSE Enables power supply sequencer Supported
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
R112h Power Control 7
TBT[1-0] Used in power supply sequencer Supported
Deleted. (Because the sequence is changed. See "Power Supply
Setting Sequence" for detail. )
R280h
NVM Data Read / NVM Data Write
UID[3:0] User code UID[3:0] VCM[6-0] UID[7-0]
R281h VCOM High Voltage 1
VCM1[4-0] Defines VCOMH 1level VCM1[4-0] NVM specification changed. VCM bit is moved to R280h.
R282h VCOM High Voltage 2
VCMSEL , VCM2[4-0] Defines VCOMH 2level VCMSEL VCM2
Deleted. (Because the R61509V supports both NVM write and erase
functions).
R300h-R309h Gamma Control
Gamma Control Gamma control method changed. 84 bit 100 bit (New gamma correction method)
R400h
Base Image Number of Line
NL0[5-0] Specifies LCD drive line. 16 - 432 line (in units of 8 lines) 240 - 432 lines (in units of 8 lines)
R401h
Base Image Display Control
NDL0
Defines source output level in non-lit
display area V31-V0 V63-V0
REV0
Inverts grayscale level in the display
area V31-V0 V63-V0
R503h-R505h Partial Image Control
PTDP1[8-0] PTSA1[8-0] PTEA1[8-0] --> Deleted. Settings for partial image 2. Partial image 1 and 2 Partial image 1 only
R600h Software Reset
SRST--> TRSR Software Reset Software Reset Only secret test registers are initialized.
R606h i80-I/F Endian Control
TCREV[1] , TCREV[0] Selects the order of receiving data. Supported Deleted
See each register's description for detail.