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CFAG320240CX-TFH-T-TS Register Question

morg2541

New member
Hi all,

I recently purchased a 320 x 240 LCD (p/n: CFAG320240CX-TFH-T-TS) for a project. I am working towards writing some intialization code to interface with an RCM4000. I am rather new to this, and have been following the sample code and initialization sequence provided in the user guide.

My question applies to Register Restrictions. In the specifications, the register restrictions inform the user that they must be set to 0 unless otherwise specified. By following the sample code, a few of these "Reserved" bits have been set to 1 even though the actual register descriptions do not specify it. How do I know when to write a value and when not to?

Thanks everyone for your help and patience.
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morg2541

New member
Oops - nevermind. I must have read through the Register Descriptions too quickly. I was able to answer my own question - sorry about that everyone.
 
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