public void Initialize(VccType vcctype = VccType.SWITCHCAPVCC)
{
resetPin.Write(true);
Thread.Sleep(1); // VDD (3.3V) goes high at start, lets just chill for a ms
resetPin.Write(false); // bring reset low
Thread.Sleep(10); // wait 10ms
resetPin.Write(true); // bring out of reset
dcPin.Write(DisplayCommand);
SendCommand(Command.DISPLAYOFF); // 0xAE
SendCommand(Command.SETLOWCOLUMN | (Command)0x0); // low col = 0
SendCommand(Command.SETHIGHCOLUMN | (Command)0x0); // hi col = 0
SendCommand(Command.SETSTARTLINE | (Command)0x0); // line #0
SendCommand(Command.SETCONTRAST); // 0x81
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command)0x9F); // external 9V
}
else
{
SendCommand((Command)0xCF); // chargepump
}
SendCommand((Command)0xA1); // setment remap 95 to 0 (?)
SendCommand(Command.NORMALDISPLAY); // 0xA6
SendCommand(Command.DISPLAYALLON_RESUME); // 0xA4
SendCommand(Command.SETMULTIPLEX); // 0xA8
SendCommand((Command)0x3F); // 0x3F 1/64 duty
SendCommand(Command.SETDISPLAYOFFSET); // 0xD3
SendCommand((Command)0x0); // no offset
SendCommand(Command.SETDISPLAYCLOCKDIV); // 0xD5
SendCommand((Command)0x80); // the suggested ratio 0x80
SendCommand(Command.SETPRECHARGE); // 0xd9
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command)0x22); // external 9V
}
else
{
SendCommand((Command)0xF1); // DC/DC
}
SendCommand(Command.SETCOMPINS); // 0xDA
SendCommand((Command)0x12); // disable COM left/right remap
SendCommand(Command.SETVCOMDETECT); // 0xDB
SendCommand((Command)0x40); // 0x20 is default?
SendCommand(Command.MEMORYMODE); // 0x20
SendCommand((Command)0x00); // 0x0 act like ks0108
// left to right scan
SendCommand(Command.SEGREMAP | (Command)0x1);
SendCommand(Command.COMSCANDEC);
SendCommand(Command.CHARGEPUMP); //0x8D
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command)0x10); // disable
}
else
{
SendCommand((Command)0x14); // disable
}
SendCommand(Command.DISPLAYON);//--turn on oled panel
// Switch to 'data' mode
dcPin.Write(Data);
}
public void Initialize(VccType vcctype = VccType.SWITCHCAPVCC)
{
if (Spi != null)
{
resetPin.Write(true);
Thread.Sleep(1);
// VDD (3.3V) goes high at start, lets just chill for a ms
resetPin.Write(false); // bring reset low
Thread.Sleep(10);
// wait 10ms
resetPin.Write(true); // bring out of reset
dcPin.Write(DisplayCommand);
SendCommand(Command.DISPLAYOFF); // 0xAE
SendCommand(Command.SETLOWCOLUMN | 0x0); // low col = 0
SendCommand(Command.SETHIGHCOLUMN | 0x0); // hi col = 0
SendCommand(Command.SETSTARTLINE | 0x0); // line #0
SendCommand(Command.SETCONTRAST); // 0x81
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command) 0x9F); // external 9V
}
else
{
SendCommand((Command) 0xCF); // chargepump
}
SendCommand((Command) 0xA1); // setment remap 95 to 0 (?)
SendCommand(Command.NORMALDISPLAY); // 0xA6
SendCommand(Command.DISPLAYALLON_RESUME); // 0xA4
SendCommand(Command.SETMULTIPLEX); // 0xA8
//SendCommand((Command)0x3F); // 0x3F 1/64 duty
SendCommand((Command) 0x1F); // 0x1F 1/32 duty
SendCommand(Command.SETDISPLAYOFFSET); // 0xD3
SendCommand(0x0); // no offset
SendCommand(Command.SETDISPLAYCLOCKDIV); // 0xD5
SendCommand((Command) 0x80); // the suggested ratio 0x80
SendCommand(Command.SETPRECHARGE); // 0xd9
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command) 0x22); // external 9V
}
else
{
SendCommand((Command) 0xF1); // DC/DC
}
SendCommand(Command.SETCOMPINS); // 0xDA
//SendCommand((Command)0x12); // disable COM left/right remap
SendCommand((Command) 0x02); ////128_32 = 02 128_64 = 12
SendCommand(Command.SETVCOMDETECT); // 0xDB
SendCommand((Command) 0x40); // 0x20 is default
SendCommand(Command.MEMORYMODE); // 0x20
SendCommand(0x00); // 0x0 act like ks0108
// left to right scan
SendCommand(Command.SEGREMAP | (Command) 0x1); //0xA0
SendCommand(Command.COMSCANDEC);
//0xC8
SendCommand(Command.CHARGEPUMP); //0x8D
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command) 0x10); // disable
}
else
{
SendCommand((Command) 0x14); // disable
}
SendCommand(Command.DISPLAYON); //--turn on oled panel
// Switch to 'data' mode
dcPin.Write(Data);
}
else
{
byte[] intBuffer;
if (Height == 32)
{
intBuffer = new byte[]
{
(byte) Command.DISPLAYOFF,
//turn off display(RESET=OFF)
0x00, 0x00,
//low column nibble(RESET=0),high column nibble(RESET=0)
0xB0,
//start page address(RESET=0)
(byte) Command.MEMORYMODE, 0x00,
//memory address mode(RESET=02 [page])
(byte) Command.SETDISPLAYCLOCKDIV, 0x80,
//oscillator frequency and divider(RESET=80)00
(byte) Command.SETMULTIPLEX, 0x1F,
//mux ratio(RESET=3F [64 lines]
(byte) Command.SETDISPLAYOFFSET, 0x00,
//display offset,COM vertical shift(RESET=0)
(byte) Command.CHARGEPUMP, (byte) (vcctype == VccType.EXTERNALVCC ? 0x10 : 0x14),
//enable charge pump(RESET=10 [OFF])
0xA1, 0x00,
//segment remap(RESET=SEG0, COL0) 00 mirror image
(byte) Command.COMSCANDEC,
//COM output scan(RESET=C0, C8 flips display)
(byte) Command.SETCOMPINS, 0x02,
//COM pins hardware config(RESET=12[alternate])
(byte) Command.SETCONTRAST, 0xCF,
//contrast CF(RESET=7F)
(byte) Command.SETPRECHARGE, (byte) (vcctype == VccType.EXTERNALVCC ? 0x22 : 0xF1),
//pre-charge period F1(RESET=22)
(byte) Command.SETVCOMDETECT, 0x30,
//Vcom deselect(RESET=20)
(byte) Command.DISPLAYALLON_RESUME,
//turn all on ignore RAM A5/RAM A4(RESET=A4)
(byte) Command.NORMALDISPLAY,
//normal display A6/inverted A7(RESET=A6)
(byte) Command.DISPLAYON
};
//turn on display
}
else if (Height == 64)
{
intBuffer = new byte[]
{
(byte) Command.DISPLAYOFF,
//turn off display(RESET=OFF)
0x00, 0x00,
//low column nibble(RESET=0),high column nibble(RESET=0)
0xB0,
//start page address(RESET=0)
(byte) Command.MEMORYMODE, 0x00,
//memory address mode(RESET=02 [page])
(byte) Command.SETDISPLAYCLOCKDIV, 0x80,
//oscillator frequency and divider(RESET=80)00
(byte) Command.SETMULTIPLEX, 0x3F,
//mux ratio(RESET=3F [64 lines]
(byte) Command.SETDISPLAYOFFSET, 0x00,
//display offset,COM vertical shift(RESET=0)
(byte) Command.CHARGEPUMP, (byte) (vcctype == VccType.EXTERNALVCC ? 0x10 : 0x14),
//enable charge pump(RESET=10 [OFF])
0xA1, 0x00,
//segment remap(RESET=SEG0, COL0) 00 mirror image
(byte) Command.COMSCANDEC,
//COM output scan(RESET=C0, C8 flips display)
(byte) Command.SETCOMPINS, 0x12,
//COM pins hardware config(RESET=12[alternate])
(byte) Command.SETCONTRAST, 0xCF,
//contrast CF(RESET=7F)
(byte) Command.SETPRECHARGE, (byte) (vcctype == VccType.EXTERNALVCC ? 0x22 : 0xF1),
//pre-charge period F1(RESET=22)
(byte) Command.SETVCOMDETECT, 0x40,
//Vcom deselect(RESET=20)
(byte) Command.DISPLAYALLON_RESUME,
//turn all on ignore RAM A5/RAM A4(RESET=A4)
(byte) Command.NORMALDISPLAY,
//normal display A6/inverted A7(RESET=A6)
(byte) Command.DISPLAYON
};
//turn on display
}
I2CBus.GetInstance().Write(I2c, intBuffer, I2CTransactionTimeout);
}
}
public void Initialize(VccType vcctype = VccType.SWITCHCAPVCC)
{
resetPin.Write(true);
Thread.Sleep(1); // VDD (3.3V) goes high at start, lets just chill for a ms
resetPin.Write(false); // bring reset low
Thread.Sleep(10); // wait 10ms
resetPin.Write(true); // bring out of reset
dcPin.Write(DisplayCommand);
SendCommand(Command.DISPLAYOFF); // 0xAE
SendCommand(Command.SETLOWCOLUMN | (Command)0x0); // low col = 0
SendCommand(Command.SETHIGHCOLUMN | (Command)0x0); // hi col = 0
SendCommand(Command.SETSTARTLINE | (Command)0x0); // line #0
SendCommand(Command.SETCONTRAST); // 0x81
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command)0x9F); // external 9V
}
else
{
SendCommand((Command)0xCF); // chargepump
}
SendCommand((Command)0xA1); // setment remap 95 to 0 (?)
SendCommand(Command.NORMALDISPLAY); // 0xA6
SendCommand(Command.DISPLAYALLON_RESUME); // 0xA4
SendCommand(Command.SETMULTIPLEX); // 0xA8
SendCommand((Command)0x3F); // 0x3F 1/64 duty
SendCommand(Command.SETDISPLAYOFFSET); // 0xD3
SendCommand((Command)0x0); // no offset
SendCommand(Command.SETDISPLAYCLOCKDIV); // 0xD5
SendCommand((Command)0x80); // the suggested ratio 0x80
SendCommand(Command.SETPRECHARGE); // 0xd9
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command)0x22); // external 9V
}
else
{
SendCommand((Command)0xF1); // DC/DC
}
SendCommand(Command.SETCOMPINS); // 0xDA
SendCommand((Command)0x12); // disable COM left/right remap
SendCommand(Command.SETVCOMDETECT); // 0xDB
SendCommand((Command)0x40); // 0x20 is default?
SendCommand(Command.MEMORYMODE); // 0x20
SendCommand((Command)0x00); // 0x0 act like ks0108
// left to right scan
SendCommand(Command.SEGREMAP | (Command)0x1);
SendCommand(Command.COMSCANDEC);
SendCommand(Command.CHARGEPUMP); //0x8D
if (vcctype == VccType.EXTERNALVCC)
{
SendCommand((Command)0x10); // disable
}
else
{
SendCommand((Command)0x14); // disable
}
SendCommand(Command.DISPLAYON);//--turn on oled panel
// Switch to 'data' mode
dcPin.Write(Data);
}
