question of nokia 3310 lcd

[bigreat]

why other lcd controller has about 20 pins ,but 3310 only has 8 pins?
how to use p1 connect 3310 's pin3(sdin) pin 2(sclk)?
thank you

 

[bigreat]

is anyone help me

 

[senthilkumar]

use fastavr help

 

[bigreat]

what's fastavr help
?

 

[revolt]

The controller of the 3310 LCD has a serial data interface. The other one has a parallel interface.

A schematic and code for AVR u can find here:

**broken link removed**

 

[bigreat]

thank you
but how to use 8051 with assemble language
control this lcd

 

[SphinX]

Salam,

The LCD display use Philips PCD8544 controller.

**broken link removed**

For more info **broken link removed**

Bye

 

[meax98]

This might help:

h**p://sandiding.tripod.com/Bertys.html

Very usefull.

regards

meax98

 

[mitesh]

Do any body interfaces Nokia 3310 LCD with cypress psoc

 

[samartist]

hello,
i was studying about PCD8544, n then i got a question in my mind.

if we have to input 8-bits at one time in the ram of PCD8544, then howcome it's possible to manage one dot i.e. one pixel on the display,

if i want to make a dot on the
x=0,y=2
pixel then i will send the data serially as
[on the address x=0,y=0]
d7 d6 d5 d4 d3 d2 d1 d0
0 0 1 0 0 0 0 0

and after that, if i want to make a dot on
x=0,y=5
pixel then i will send data serially as
[on address x=0,y=0]
d7 d6 d5 d4 d3 d2 d1 d0
0 0 0 0 0 1 0 0

i am wondering that, sending the data second time, will erase the first dot, as it will over write the ram's address
please tell me how do we deal with this type of problem, i want to print dots on the screen randomly, but i am confused that my code will delete the other dots present in the same ram address...


note that i am using

x=0,y=2 and x=0,y=5

as PIXELS where -1<x<84 , -1<y<48

NOT as the addresses where -1<x<84, -1<y<6

please reply if you have anything in your mind, regarding my question...

 

[xpress_embedo]

Have a look at this link..

https://sites.google.com/site/coolembeddedlaboratory/home/atmega-8/nokia3310-lcd

https://sites.google.com/site/coole...ages/search?scope=search-site&q=nokia3310+lcd

 

[sub263]

Mitesh and others . There is an application note in Cypress which shows how to control nokia 3310 LCD with PSoC 1

AN2152 - PSoC® 1 Graphics LCD and PSoC® Interface

- - - Updated - - -

Mitesh and others . There is an application note in Cypress which shows how to control nokia 3310 LCD with PSoC 1

AN2152 - PSoC® 1 Graphics LCD and PSoC® Interface