From 50eecba083fcb8078b2280ce30d1913fbae8bef7 Mon Sep 17 00:00:00 2001 From: max mc costa Date: Fri, 23 May 2014 00:45:30 +0200 Subject: [PATCH] Update README.md --- README.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/README.md b/README.md index cf86392..c10ddcc 100644 --- a/README.md +++ b/README.md @@ -20,6 +20,11 @@ Pay Attention to connections!!!!: - My library works only in SPI mode by using MOSI,SCLK and a CS pin plus an additional pin for DC (or RS). I've used also the reset pin but you can save it by connect it at 3V3 volt and use the constructor without the reset pin. The initialization routine will automatically use the software reset. + - People using Teensy3 should remember that have to choose for CS and DC a pin that satisfy: + + if (pin == 2 || pin == 6 || pin == 9) return true; + if (pin == 10 || pin == 15) return true; + if (pin >= 20 && pin <= 23) return true; Background: