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Arduino_STM32/STM32F1/libraries/Adafruit_ILI9341/README.txt

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Revert "These are the DMA ILI9341 library and Extra fonts GFX" This reverts commit 7e41e0d11bd20e75eb29805e536750558a4e559a.
2015-03-18 06:55:48 -07:00
This library is based on the Adafruit ILI9341 (see original Adafuit text description below)
It has minor modifications to support STM32 and also one small change to use spi.write(byte) instead of spi.transfer(byte) as this gave
a useful speed improvement.
It has been tested with standard ILI9341 from various suppliers e.g on eBay
This library requires the Adafruit GFC library, https://github.com/adafruit/Adafruit-GFX-Library
An addition example stm32_graphicstest has been added to show how to configure for stm32 - which uses hardware SPI and hence its not possible to
set the SCK MISO and MOSI pins.
_________________________ Original text from Adafruit ____________________________________________
Updated readme.txt in ili9431 lib
2015-03-06 05:24:53 -08:00
Added modified version of AdaFruit_ILI9341 library, based on work by Matthias (@madias on the Arduino forum). Also includes a small speed optimization to call nonstandard spi::write(byte) function, as this gives around 20% speed improvement. Note SPI clock rate, chosen my @madias, of DIV_2 is 36Mhz, which exceeds the publish maximum spi clock of 10Mhz, however it seems to work with most devices
2015-03-06 04:03:45 -08:00
This is a library for the Adafruit ILI9341 display products
This library works with the Adafruit 2.8" Touch Shield V2 (SPI)
----> http://www.adafruit.com/products/1651
Check out the links above for our tutorials and wiring diagrams.
These displays use SPI to communicate, 4 or 5 pins are required
to interface (RST is optional).
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
MIT license, all text above must be included in any redistribution
To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder Adafruit_ILI9341. Check that the Adafruit_ILI9341 folder contains Adafruit_ILI9341.cpp and Adafruit_ILI9341.
Place the Adafruit_ILI9341 library folder your arduinosketchfolder/libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE
Also requires the Adafruit_GFX library for Arduino.