tutorials:products:22tftbreakout:index.html
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tutorials:products:22tftbreakout:index.html [2012/05/06 01:56] pburgess [Flexible Wiring] |
tutorials:products:22tftbreakout:index.html [2016/01/28 18:05] (current) |
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| You'll also need an image. [[http://www.ladyada.net/images/22tftbreakout/rose.bmp|We suggest starting with this bitmap of a rose.]] If you want to later use your own image, use an image editing tool and crop your image to no larger than 160 pixels high and 128 pixels wide. Save it as a 24-bit color **BMP** file - it must be 24-bit color format to work, even if it was originally a 16-bit color image - becaue of the way BMPs are stored and displayed! | You'll also need an image. [[http://www.ladyada.net/images/22tftbreakout/rose.bmp|We suggest starting with this bitmap of a rose.]] If you want to later use your own image, use an image editing tool and crop your image to no larger than 160 pixels high and 128 pixels wide. Save it as a 24-bit color **BMP** file - it must be 24-bit color format to work, even if it was originally a 16-bit color image - becaue of the way BMPs are stored and displayed! | ||
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| + | Names for bitmap files **must not exceed 8 characters with a 3 character extension**. "mybitmap.bmp" is fine. "myotherbitmap.bmp" is too long and will not be readable by the SD file system. | ||
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| - | You may also be interested in the [[http://www.adafruit.com/datasheets/JD-T1800.pdf|datasheet for the display]] , and [[http://www.adafruit.com/datasheets/ST7735R_V0.2.pdf|display driver chip]] | + | You may also be interested in the [[http://www.adafruit.com/datasheets/BTL221722-276L.pdf|datasheet for the display]] , and [[http://www.adafruit.com/datasheets/HX8340-B_T__DS_preliminary_v01_080313.pdf|display driver chip]] |
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