ST7571 Sitronix Technology, ST7571 Datasheet - Page 55

• Manufacturer Part Number: ST7571
• Description: 4 Gray Scale Dot Matrix LCD Controller/Driver
• Manufacturer: Sitronix Technology

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ST7571
Ver 1.5a
void Erase_EE (void)
{
}
void Write_EE (void)
{
}
Write(COMMAND, 0xD1);
Write(COMMAND, 0x13);
Write(COMMAND, 0x4A);
Delay(200);
Write(COMMAND, 0x55);
Delay(200);
Write(COMMAND, 0x83);
Write(COMMAND, 0x00);
Write(COMMAND, 0xD1);
Write(COMMAND, 0x13);
Write(COMMAND, 0x35);
Delay(200);
Write(COMMAND, 0x6A);
Delay(200);
Write(COMMAND, 0x83);
Write(COMMAND, 0x00);
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//Enter test command set 2
//Enter EEPROM mode
//Enable erase mode
//Delay 200ms
//Set erase pulse
//Delay 200ms
//Exit EEPROM mode
//Enter normal mode
//Enter test command set 2
//Enter EEPROM mode
//Enable write mode
//Delay 200ms
//Set write pulse
//Delay 200ms
//Exit EEPROM mode
//Enter normal mode
2009/7/21