scorrpeio
Full Member level 5
Hello,
I am interfacing the 128x64 GLCD with MCU.
In the datasheet of LCD, I saw many parameters which are completely new to me.
Hope you can help me out in understanding them...
The LCD driver used...
[ST7565]
1. The display had duty cycle like...
1/65 duty : 65 common x 132 segment
1/49 duty : 49 common x 132 segment
1/33 duty : 33 common x 132 segment
1/55 duty : 55 common x 132 segment
1/53 duty : 53 common x 132 segment
What is duty cycle in consideration with GLCD.
2. A/c duty cycle, it has changed the pad center co-ordinates. I didn't understand what all that co-ordinate tables are for?
3. What these parameters represent...
LCD Type -> ? STN Gray Positive ■ STN Yellow Green Positive ? STN Blue Negative
? FSTN Negative White & Black ? FSTN Positive Black & White
Rear Polarizer -> ? Reflective ■ Transflective ? Transmissive
View Direction -> ? 6 O’clock ■ 12 O’clock
I found these paramters in ... Sunlike Display (model SG12864C)
I am interfacing the 128x64 GLCD with MCU.
In the datasheet of LCD, I saw many parameters which are completely new to me.
Hope you can help me out in understanding them...
The LCD driver used...
[ST7565]
1. The display had duty cycle like...
1/65 duty : 65 common x 132 segment
1/49 duty : 49 common x 132 segment
1/33 duty : 33 common x 132 segment
1/55 duty : 55 common x 132 segment
1/53 duty : 53 common x 132 segment
What is duty cycle in consideration with GLCD.
2. A/c duty cycle, it has changed the pad center co-ordinates. I didn't understand what all that co-ordinate tables are for?
3. What these parameters represent...
LCD Type -> ? STN Gray Positive ■ STN Yellow Green Positive ? STN Blue Negative
? FSTN Negative White & Black ? FSTN Positive Black & White
Rear Polarizer -> ? Reflective ■ Transflective ? Transmissive
View Direction -> ? 6 O’clock ■ 12 O’clock
I found these paramters in ... Sunlike Display (model SG12864C)