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add links to Adafruit tutorials

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prenticedavid
2018-05-15 14:49:37 +01:00
parent 1d45581e5b
commit c67bd4f595
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8
extras/mcufriend_how_to.txt
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@@ -17,6 +17,14 @@
9. Any Adafruit sketch should work with the MCUFRIEND_kbv constructor() but should allow extra ID values
An Adafruit constructor(cs, rs, wr, rd, rst) IGNORES any arguments. i.e. it only uses the shield control pins
MCUFRIEND_kbv inherits all the methods from
the Adafruit_GFX class: https://learn.adafruit.com/adafruit-gfx-graphics-library/overview
and Print class: https://www.arduino.cc/en/Serial/Print
The only "new" methods are hardware related:
vertScroll(), readGRAM(), readPixel(), setAddrWindow(), pushColors(), readID(), begin()
readReg(), pushCommand(), WriteCmdData() access the controller registers
10. It currently supports UNO shields with "mcufriend.com" pcbs with controllers:
HX8347-A 240x320 ID=0x8347 #define SUPPORT_8347A *** Untested ***
HX8347-D 240x320 ID=0x4747 #define SUPPORT_8347D