lpcware

Which clock frequency for LCD Controller?

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by Martin84 on Wed Jul 17 06:37:29 MST 2013
Hi everybody,

I wanna control an 5.7Inch TFT Display. The clock frequency of this display is 25.175MHz. Now I'm thinking about how to create this 25.175MHz. In the datasheet, there is no tolerance given. Is it possible to use a 12MHz * 2 = 24MHz frequency or do I have to use exactly the 25.175MHz?

Or should I use a higher frequency?

Regards,

Martin

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