From e769973b9eb1a272406ec14997c3c59cf6d7db15 Mon Sep 17 00:00:00 2001 From: prenticedavid Date: Wed, 7 Apr 2021 22:07:21 +0100 Subject: [PATCH] update USE_OPENSMART_SHIELD_PINOUT_xxx example --- extras/mcufriend_how_to.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/extras/mcufriend_how_to.txt b/extras/mcufriend_how_to.txt index 584032c..2861d7a 100644 --- a/extras/mcufriend_how_to.txt +++ b/extras/mcufriend_how_to.txt @@ -126,7 +126,7 @@ It also runs on NUCLEO-F103 and TEENSY3.2 with Sparkfun Adapter 19. OPEN-SMART Shields have different wiring to regular Uno Shields: Edit utility/mcufriend_shield.h: #define USE_SPECIAL - Edit utility/mcufriend_special.h: #define USE_OPENSMART_SHIELD_PINOUT + Edit utility/mcufriend_special.h: #define USE_OPENSMART_SHIELD_PINOUT_xxx e.g. USE_OPENSMART_SHIELD_PINOUT_MEGA Edit MCUFRIEND_kbv.cpp: #define SUPPORT_8352B 20. OPEN-SMART Shields can not read LM75A on a Mega because there are no SDA/SCL pins next on AREF header.