Epson S1D13704 Technical Manual page 69

Epson Research and Development
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REG[0Ah] Vertical Non-Display Period
Address = FFEAh
Vertical Non-
Display n/a
Status
bit 7
bits 5-0
Note
.
REG[0Bh] MOD Rate Register
Address = FFEBh
n/a n/a
bits 5-0
REG[0Ch] Screen 1 Start Address Register (LSB)
Address = FFECh
Screen 1 Start Screen 1 Start
Address Address
Bit 7 Bit 6
REG[0Dh] Screen 1 Start Address Register (MSB)
Address = FFEDh
Screen 1 Start Screen 1 Start
Address Address
Bit 15 Bit 14
REG[0Dh] bit 6-0
REG[0Ch] bit 7-0
REG[0Dh] bit 7
Hardware Functional Specification
Issue Date: 01/02/08
Vertical Non- Vertical Non-
Display Display
Period Bit 5 Period Bit 4
Vertical Non-Display Status
This bit =1 during the Vertical Non-Display period.
Vertical Non-Display Period
These bits specify the vertical non-display period.
VerticalNonDisplayPeriod lines
This register should be set only once, on power-up during initialization.
MOD Rate MOD Rate
Bit 5 Bit 4
MOD Rate Bits [5:0]
When the value of this register is 0, the MOD output signal toggles every FPFRAME. For
a non-zero value, the value in this register + 1 specifies the number of FPLINEs between
toggles of the MOD output signal. These bits are for passive LCD panels only.
Screen 1 Start Screen 1 Start
Address Address
Bit 5 Bit 4
Screen 1 Start Screen 1 Start
Address Address
Bit 13 Bit 12
Screen 1 Start Address Bits [14:0]
These bits determine the word address of the start of Screen 1 in landscape modes or the
byte address of the start of Screen 1 in SwivelView modes.
Screen 1 Start Address Bit 15
This bit is for SwivelView mode only and has no effect in Landscape mode.
Vertical Non- Vertical Non-
Display Display
Period Bit 3 Period Bit 2
( ) [ ]
= REG 0Ah
MOD Rate MOD Rate
Bit 3 Bit 2
*
Screen 1 Start Screen 1 Start
Address Address
Bit 3 Bit 2
Screen 1 Start Screen 1 Start
Address Address
Bit 11 Bit 10
Page 61
Read/Write
Vertical Non- Vertical Non-
Display Display
Period Bit 1 Period Bit 0
Read/Write
MOD Rate MOD Rate
Bit 1 Bit 0
Read/Write
Screen 1 Start Screen 1 Start
Address Address
Bit 1 Bit 0
Read/Write
Screen 1 Start Screen 1 Start
Address Address
Bit 9 Bit 8
S1D13704
X26A-A-001-04