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PostPosted: Wed Feb 20, 2008 8:09 

Joined: Wed Feb 20, 2008 7:48
Posts: 2

We have working with LPC 2106+Hitachi LCD Sp14Q006zzaGraphic LCD, We got flickering problem.. Due to processor non performance.. for that we have interfaced Epson s1D13700f01 into these project.. In Generic method…

We are not getting display in our LCD..

How to test the Controller with this LCD Controller?

if you already worked in this part means ,or else give me your suggestion...



 Post subject: working with sid13700f01
PostPosted: Fri Mar 21, 2008 22:21 

Joined: Fri Mar 21, 2008 21:46
Posts: 1
Hello colleague

I´m working with an LCD 320x240 who´s microcontroller is SID13700F01. In this moment i´m reading about its control with a generic micro that work at 10MHz. I need to know how can i do to write first a command and latter a lot of parameter having present the time to do that as says it datasheet in 7.3.2 (page 28). I have a lot of ideas like next and similar numbers of doubts.

To write a command and next a parameter i need to do:

1. write a command with A0=1, WR=0 and RD=0

2. time to wait (how much is it?)

3. write a parameter with A0=0, WR=0 and RD=1.
Is the data in Data bus the address of the register?

4. time to wait (how much is it?)

here I think that micro know that next data in data bus is the value that configurate the register accessed in 3 and will procceed to read next time

5. read a parameter with Ao=1, WR=1 and RD=1
Here i think data in data bus have the information of register configuration

6. Next write parameter cycle will permit me to write another parameter?


It is the last idea correct or not. What is wrong and what is right?

Best regards and hope that you can help me

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