From e166f9faee2142ec34efa527abe42b0a345cf7e0 Mon Sep 17 00:00:00 2001 From: Dooho Yi Date: Thu, 13 Apr 2023 11:48:10 +0900 Subject: [PATCH] edit comments --- arduino/rainboard/src/rainboard.ino | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arduino/rainboard/src/rainboard.ino b/arduino/rainboard/src/rainboard.ino index 94d57d6..c03be3f 100644 --- a/arduino/rainboard/src/rainboard.ino +++ b/arduino/rainboard/src/rainboard.ino @@ -32,12 +32,12 @@ int n_keychg = 0; // --> for monitoring only 'changed' keys. #define NUMCOLS 14 -int pins_cols[NUMCOLS] = {40, 39, 38, 37, 36, 35, 34, 33, 19, 20, 18, 17, 15, 16}; //16 +int pins_cols[NUMCOLS] = {40, 39, 38, 37, 36, 35, 34, 33, 19, 20, 18, 17, 15, 16}; //14 // --> cols is horizontal offsets on the board // --> to be read as input. #define NUMROWS 3 -int pins_rows[NUMROWS] = {6, 7, 8}; +int pins_rows[NUMROWS] = {6, 7, 8}; //3 // --> rows is vertical offsets on the board // --> to be driven as output (or high impedance)