RE: Coldfire and S1D13700 LCD controller

Hi Steve,

Thanks for the schematics. We got it to work using the generic bus (as they
call it) At this point we're just using wait sates instead of TA.

Regards,

Martin

-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of Steve Strobel
Sent: Tuesday, January 22, 2008 1:03 PM
To: Martin Coria
Subject: Re: [ColdFire] Coldfire and S1D13700 LCD controller

At 08:50 AM 1/15/2008, you wrote:
>Hi all,
>
>Has anyone interfaced a Coldfire with a S1D13700 LCD controller?
>
>The controller lets you select the bus interface (generic, 68000, 
>MC68K) from which we thought MC68K is the closest to Coldfire (we 
>are using the MCF5272) but we haven't been able to access the controller
yet.
>
>Does anyone have anything to share on this?

We use the S1D13706 with a MCF5272.  I would guess that the interface 
would be similar to what you need.  It has been years since I worked 
on it, so the details are a little fuzzy, but I would be glad to send 
you schematics (I will scan them and email them directly to you, 
rather than through the list).  I think that I explained the 
reasoning behind our /TA (transfer acknowledge) circuit in a message 
to this list long ago;  you might be able to find it in the archives.

Steve

---
Steve Strobel
Link Communications, Inc.
1035 Cerise Rd
Billings, MT 59101-7378
(406) 245-5002 ext 102
(406) 245-4889 (fax)
WWW: http://www.link-comm.com
MailTo:[email protected]

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