NHD-0224BZ1-FSW-FBW Newhaven Display, NHD-0224BZ1-FSW-FBW Datasheet - Page 8

• Manufacturer Part Number: NHD-0224BZ1-FSW-FBW
• Description: LCD MOD CHAR 2X24 WH TRANSFL
• Manufacturer: Newhaven Display
• Series: NHD-0224BZ1-Fr

Specifications of NHD-0224BZ1-FSW-FBW

• Display Type: FSTN - Film Super-Twisted Nematic
• Display Mode: Transflective
• Number Of Digits/alpha: 48
• Outline L X W X H: 116.00mm x 37.00mm x 13.50mm
• Viewing Area: 83.00mm L x 18.60mm W
• Backlight: LED - White
• Display Format: 24 x 2
• Character Size: 5.55mm H x 2.70mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 2.7 V ~ 5.5 V
• Dot Size: 0.50mm W x 0.65mm H
• Interface: Parallel
• Operating Temperature: -20°C ~ 70°C
• Character Count X Line: 24 x 2
• Module Size (w X H X T): 116 mm x 37 mm x 13.5 mm
• Features: High Brightness Backlight
• Fluid Type: FSTN Positive
• Background Color: White
• Voltage Rating: 5 V
• Operating Temperature Range: - 20 C to + 70 C
• Backlight Type: Side LED White
• For Use With: NHDEV - BOARD DEV LCD COG TFT 100X95MM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

4-bit Initialization:
/**********************************************************/
void command(char i)
{
}
/**********************************************************/
void write(char i)
{
}
/**********************************************************/
void Nybble()
{
}
/**********************************************************/
void init()
{
}
/**********************************************************/
P1 = i;
D_I =0;
R_W =0;
Nybble();
i = i<<4;
P1 = i;
Nybble();
P1 = i;
D_I =1;
R_W =0;
Nybble();
i = i<<4;
P1 = i;
Nybble();
E = 1;
Delay(1);
E = 0;
P1 = 0;
P3 = 0;
Delay(100);
P1 = 0x30;
Delay(30);
Nybble();
Delay(10);
Nybble();
Delay(10);
Nybble();
Delay(10);
P1= 0x20;
Nybble();
command(0x28);
command(0x10);
command(0x0F);
command(0x06);
//put data on output Port
//D/I=LOW : send instruction
//R/W=LOW : Write
//Send lower 4 bits
//Shift over by 4 bits
//put data on output Port
//Send upper 4 bits
//put data on output Port
//D/I=HIGH : send data
//R/W=LOW : Write
//Clock lower 4 bits
//Shift over by 4 bits
//put data on output Port
//Clock upper 4 bits
//enable pulse width
//Clock enable: falling edge
//Wait >15 msec after power is applied
//put 0x30 on the output port
//must wait 5ms, busy flag not available
//command 0x30 = Wake up
//must wait 160us, busy flag not available
//command 0x30 = Wake up #2
//must wait 160us, busy flag not available
//command 0x30 = Wake up #3
//can check busy flag now instead of delay
//put 0x20 on the output port
//Function set: 4-bit interface
//Function set: 4-bit/2-line
//Set cursor
//Display ON; Blinking cursor
//Entry Mode set
[8]
>= 300ns