From 8bb06db299560138eded3852c1a87900334244bc Mon Sep 17 00:00:00 2001 From: Hector Bravo Date: Wed, 12 Feb 2014 22:19:28 +0100 Subject: [PATCH] Fix resetPowerDownPin initial state. --- MFRC522.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MFRC522.cpp b/MFRC522.cpp index cf10728..5e09b29 100644 --- a/MFRC522.cpp +++ b/MFRC522.cpp @@ -26,7 +26,7 @@ MFRC522::MFRC522( byte chipSelectPin, ///< Arduino pin connected to MFRC522's S // Set the resetPowerDownPin as digital output, do not reset or power down. _resetPowerDownPin = resetPowerDownPin; pinMode(_resetPowerDownPin, OUTPUT); - digitalWrite(_resetPowerDownPin, HIGH); + digitalWrite(_resetPowerDownPin, LOW); // Set SPI bus to work with MFRC522 chip. setSPIConfig();