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R61509V Target Spec
Rev. 0.11 April 25, 2008, page 41 of 181
Index (IR)
R/W RS IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0
W 0 0 0 0 0 0
ID
[10]
ID
[9]
ID
[8]
ID
[7]
ID
[6]
ID
[5]
ID
[4]
ID
[3]
ID
[2]
ID
[1]
ID
[0]
The index register specifies the indexes of control register or RAM control to be accessed. It is prohibited
to access registers and instruction bits to which no index register is assigned.
Display control
Device code read (R000h)
R/W RS IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0
R 1 1 0 1 1 0 1 0 1 0 0 0 0 1 0 0 1
The device code “B509”H is read out when this register is read forcibly.
Driver Output Control (R001h)
R/W RS IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0
R/W 1
0 0 0 0 0 SM 0 SS 0 0 0 0 0 0 0 0
Default value
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SS: Sets the shift direction of output from the source driver.
When SS = “0”, the source driver output shift from S1 to S720.
When SS = “1”, the source driver output shift from S720 to S1.
The combination of SS and BGR settings determines the RGB assignment to the source driver pins S1 ~
S720.
When SS = “0” and BGR = “0”, RGB dots are assigned one to one from S1 to S720.
When SS = “1” and BGR = “1”, RGB dots are assigned one to one from S720 to S1.
When changing the SS and BGR bits, RAM data must be rewritten.
SM: Controls the scan mode in combination with GS setting. See “ Scan mode setting”.