S1D13503 Epson Electronics America, Inc., S1D13503 Datasheet - Page 166

• Manufacturer Part Number: S1D13503
• Description: S1d13503 Graphics Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 70
// Show text.
//
ShowText(pVideo, BANK0, str, PanelGrayLevel-1);
ShowText(pVideo + BytesPerScanLine*8, BANK0, "BANK: 0", PanelGrayLevel-1);
SetDisplay(ON);
Delay(2000);
val = ReadRegister(0x0e);
val &= 0x3f;
val |= 0x40;
WriteRegister(0x0e, val);
ShowVerticalBars(pVideo, 0);
ShowText(pVideo, BANK0, str, PanelGrayLevel-1);
ShowText(pVideo + BytesPerScanLine*8, BANK0, "BANK: 1", PanelGrayLevel-1);
Delay(2000);
val &= 0x3f;
val |= 0x80;
WriteRegister(0x0e, val);
ShowVerticalBars(pVideo, 0);
ShowText(pVideo, BANK0, str, PanelGrayLevel-1);
ShowText(pVideo + BytesPerScanLine*8, BANK0, "BANK: 2", PanelGrayLevel-1);
Delay(2000);
val |= 0xc0;
WriteRegister(0x0e, val);
ShowVerticalBars(pVideo, 0);
ShowText(pVideo, BANK0, str, PanelGrayLevel-1);
ShowText(pVideo + BytesPerScanLine*8, BANK0, "BANK: 3", PanelGrayLevel-1);
Delay(2000);
//--------------------------------------
SetDisplay(OFF);
ClearLCDScreen();
//
// Select 16 colors/gray shades
//
if (PanelD == PANEL_MONO)
S1D13503
X18A-G-002-06
{
val = ReadRegister(1);
val |= 0x08;
WriteRegister(1, val);
val = ReadRegister(3);
val &= 0xf9;
WriteRegister(3, val);
//
// Update Lookup Table for 16 gray shades
//
The lightest color/gray shade is set to PanelGrayLevel-1.
// Set AUX[01] bit 3
// Clear AUX[03] bits 1 and 2
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Programming Notes and Examples
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Issue Date: 01/01/30