NHD-12232DZ-NSW-BBW Newhaven Display, NHD-12232DZ-NSW-BBW Datasheet - Page 9

• Manufacturer Part Number: NHD-12232DZ-NSW-BBW
• Description: LCD MOD GRAPH 122X32 WH TRANSM
• Manufacturer: Newhaven Display
• Series: NHD-12232DZ-Nr

Specifications of NHD-12232DZ-NSW-BBW

• Display Type: LCD - Monochrome
• Display Mode: Transmissive
• Viewing Area: 54.80mm L x 18.30mm W
• Backlight: LED - White
• Dot Size: 0.36mm W x 0.41mm H
• Dot Pitch: 0.40mm x 0.44mm
• Dot Pixels: 122 x 32
• Interface: Parallel
• Pixel Density: 120 x 32
• Fluid Type: STN Negative
• Module Size (w X H X T): 65.8 mm x 27.2 mm x 8.4 mm
• Backlighting: LED White
• Background Color: Blue
• Operating Temperature Range: - 20 C to + 70 C
• Style: LCD Graphic Display
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Example Initialization Program:
/*****************************************/
void Comleft(char i)
{
P1 = i;
R_W = 0;
D_I = 0;
E1 = 1;
delay(2);
E1 = 0;
}
void Comright(char i)
{
P1 = i;
R_W = 0;
D_I = 0;
E2 = 1;
delay(2);
E2 = 0;
}
void Writeleft(char i)
{
P1 = i;
R_W = 0;
D_I = 1;
E1 = 1;
delay(2);
E1 = 0;
}
void Writeright(char i)
{
P1 = i;
R_W = 0;
D_I = 1;
E2 = 1;
delay(2);
E2= 0;
}
/*****************************************/
void bothSides(char i)
{
Comleft(i);
Comright(i);
}
/*****************************************/
void init()
{
P1 = 0;
P3 = 0;
RST = 0;
delay(1);
RST = 1;
delay(10);
D_I = 0;
E1 = 1;
E2 = 1;
R_W = 1;
bothSides(0xE2);
delay(10);
bothSides(0xA4);
bothSides(0xA9);
bothSides(0xA0);
bothSides(0xEE);
bothSides(0xC0);
bothSides(0xAF);
}
/*****************************************/
//
//
Reset RST
Reset RST= M68 Interface
[9]