Example working project for TFT with LPC832/834

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Example working project for TFT with LPC832/834

354件の閲覧回数
aaronm
Contributor IV

This is not a question: I'm just contributing a working project that demonstrates an ST7735 TFT (1.4" in my case) driven by an LPC834, though I suspect an LPC832 might also drive it, if you optimize for space so the binary will fit in flash.

It uses the TFT code base developed by Michal Kozakiewicz, github.com/michal037, found here: https://github.com/michal037/driver-ST7735S 

It uses LPC834 SDK 2.16.00 (2024-07-12), which seems to work a little better than 25_06_00, but I may have caused my own problems, there.  2.16.00 at least allows you to use the Peripherals tool to configure ADC, and SPI.

Uncompress the zip file, import the contents into a new project, and off you go.  Hope this helps someone.

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296件の閲覧回数
Alice_Yang
NXP TechSupport
NXP TechSupport

Hi @aaronm 

 

Thanks for your sharing.

 

BR

Alice

%3CLINGO-SUB%20id%3D%22lingo-sub-2332201%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3ELPC832%2F834%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%9FTFT%E3%81%AE%E5%8B%95%E4%BD%9C%E4%BE%8B%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2332201%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3E%3CSTRONG%3E%E3%81%93%E3%82%8C%E3%81%AF%E8%B3%AA%E5%95%8F%E3%81%A7%E3%81%AF%E3%81%82%E3%82%8A%E3%81%BE%E3%81%9B%E3%82%93%3C%2FSTRONG%3E%E3%80%82LPC834%E3%81%A7%E9%A7%86%E5%8B%95%E3%81%95%E3%82%8C%E3%82%8BST7735%20TFT%EF%BC%88%E7%A7%81%E3%81%AE%E5%A0%B4%E5%90%88%E3%81%AF1.4%E3%82%A4%E3%83%B3%E3%83%81%EF%BC%89%E3%81%AE%E5%8B%95%E4%BD%9C%E3%82%92%E7%A4%BA%E3%81%99%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%82%92%E6%8F%90%E4%BE%9B%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B%E3%81%A0%E3%81%91%E3%81%A7%E3%81%99%E3%80%82%E3%81%9F%E3%81%A0%E3%81%97%E3%80%81%E3%83%90%E3%82%A4%E3%83%8A%E3%83%AA%E3%81%8C%E3%83%95%E3%83%A9%E3%83%83%E3%82%B7%E3%83%A5%E3%83%A1%E3%83%A2%E3%83%AA%E3%81%AB%E5%8F%8E%E3%81%BE%E3%82%8B%E3%82%88%E3%81%86%E3%81%AB%E6%9C%80%E9%81%A9%E5%8C%96%E3%81%99%E3%82%8C%E3%81%B0%E3%80%81LPC832%E3%81%A7%E3%82%82%E9%A7%86%E5%8B%95%E3%81%A7%E3%81%8D%E3%82%8B%E3%81%AE%E3%81%A7%E3%81%AF%E3%81%AA%E3%81%84%E3%81%8B%E3%81%A8%E8%80%83%E3%81%88%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99%E3%80%82%3C%2FP%3E%3CP%3E%E3%81%93%E3%82%8C%E3%81%AF%E3%80%81Michal%20Kozakiewicz%20%E3%81%AB%E3%82%88%E3%81%A3%E3%81%A6%E9%96%8B%E7%99%BA%E3%81%95%E3%82%8C%E3%81%9F%20TFT%20%E3%82%B3%E3%83%BC%E3%83%89%E3%83%99%E3%83%BC%E3%82%B9%20(github.com%2Fmichal037)%20%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99%E3%80%82%E3%81%93%E3%81%A1%E3%82%89%E3%81%A7%E8%A6%8B%E3%81%A4%E3%81%8B%E3%82%8A%E3%81%BE%E3%81%97%E3%81%9F%EF%BC%9A%20%3CA%20href%3D%22https%3A%2F%2Fgithub.com%2Fmichal037%2Fdriver-ST7735S%22%20target%3D%22_blank%22%20rel%3D%22nofollow%20noopener%20noreferrer%22%3Ehttps%3A%2F%2Fgithub.com%2Fmichal037%2Fdriver-ST7735S%3C%2FA%3E%3C%2FP%3E%3CP%3E%E3%81%93%E3%82%8C%E3%81%AFLPC834%20SDKs%202.16.00%EF%BC%882024-07-12%EF%BC%89%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99%E3%81%8C%E3%80%8125_06_00%E3%82%88%E3%82%8A%E3%82%82%E5%B0%91%E3%81%97%E5%8B%95%E4%BD%9C%E3%81%8C%E5%AE%89%E5%AE%9A%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B%E3%82%88%E3%81%86%E3%81%A7%E3%81%99%E3%80%82%E3%81%9F%E3%81%A0%E3%81%97%E3%80%81%E3%81%93%E3%82%8C%E3%81%AF%E7%A7%81%E3%81%8C%E8%87%AA%E5%88%86%E3%81%A7%E5%95%8F%E9%A1%8C%E3%82%92%E5%BC%95%E3%81%8D%E8%B5%B7%E3%81%93%E3%81%97%E3%81%9F%E5%8F%AF%E8%83%BD%E6%80%A7%E3%82%82%E3%81%82%E3%82%8A%E3%81%BE%E3%81%99%E3%80%822.16.00%E3%81%A7%E3%81%AF%E3%80%81%E5%B0%91%E3%81%AA%E3%81%8F%E3%81%A8%E3%82%82%E3%83%9A%E3%83%AA%E3%83%95%E3%82%A7%E3%83%A9%E3%83%AB%E3%83%84%E3%83%BC%E3%83%AB%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%A6ADC%E3%81%A8SPI%E3%82%92%E8%A8%AD%E5%AE%9A%E3%81%A7%E3%81%8D%E3%81%BE%E3%81%99%E3%80%82%3C%2FP%3E%3CP%3Ezip%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%92%E8%A7%A3%E5%87%8D%E3%81%97%E3%80%81%E3%81%9D%E3%81%AE%E5%86%85%E5%AE%B9%E3%82%92%E6%96%B0%E3%81%97%E3%81%84%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%AB%E3%82%A4%E3%83%B3%E3%83%9D%E3%83%BC%E3%83%88%E3%81%99%E3%82%8C%E3%81%B0%E3%80%81%E3%81%99%E3%81%90%E3%81%AB%E4%BD%BF%E3%81%84%E5%A7%8B%E3%82%81%E3%82%89%E3%82%8C%E3%81%BE%E3%81%99%E3%80%82%E3%81%93%E3%82%8C%E3%81%8C%E8%AA%B0%E3%81%8B%E3%81%AE%E5%BD%B9%E3%81%AB%E7%AB%8B%E3%81%A6%E3%81%B0%E5%B9%B8%E3%81%84%E3%81%A7%E3%81%99%E3%80%82%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-2332201%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CLINGO-LABEL%3ELPC800%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2333434%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%20translate%3D%22no%22%3ERe%3A%20Example%20working%20project%20for%20TFT%20with%20LPC832%2F834%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2333434%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%3CP%3E%E3%81%93%E3%82%93%E3%81%AB%E3%81%A1%E3%81%AF%E3%80%81%20%3CA%20href%3D%22https%3A%2F%2Fcommunity.nxp.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F184079%22%20target%3D%22_blank%22%3E%40aaronm%3C%2FA%3E%3C%2FP%3E%0A%3CBR%20%2F%3E%0A%3CP%3E%E5%85%B1%E6%9C%89%E3%81%97%E3%81%A6%E3%81%84%E3%81%9F%E3%81%A0%E3%81%8D%E3%81%82%E3%82%8A%E3%81%8C%E3%81%A8%E3%81%86%E3%81%94%E3%81%96%E3%81%84%E3%81%BE%E3%81%99%E3%80%82%3C%2FP%3E%0A%3CBR%20%2F%3E%0A%3CP%3EBR%3C%2FP%3E%0A%3CP%3E%E3%82%A2%E3%83%AA%E3%82%B9%3C%2FP%3E%3C%2FLINGO-BODY%3E