Renesas R61509V Manuel D’Utilisation
R61509V
Target
Spec
Rev. 0.11 April 25, 2008, page 52 of 181
External Display Interface Control 2 (R00Fh)
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 0 0 0 0 0 0
VSPL
HSPL
0
EPL
DPL
Default value
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DPL: Sets the signal polarity of DOTCLK pin.
DPL = 0: input data on the rising edge of DOTCLK
DPL = 1: input data on the falling edge of DOTCLK
DPL = 1: input data on the falling edge of DOTCLK
EPL: Sets the signal polarity of ENABLE pin.
EPL = 0: writes data DB17-0 when ENABLE = “0” and disables data write operation
when ENABLE = “1”.
EPL = 1: writes data DB17-0 when ENABLE = “1” and disables data write operation
when ENABLE = “0”.
when ENABLE = “1”.
EPL = 1: writes data DB17-0 when ENABLE = “1” and disables data write operation
when ENABLE = “0”.
HSPL: Sets the signal polarity of HSYNCX pin.
HSPL = 0: low active
HSPL = 1: high active
HSPL = 1: high active
VSPL: Sets the signal polarity of VSYNCX pin.
VSPL = 0: low active
VSPL = 1: high active
VSPL = 1: high active