From ef8be4dfca3455b64fd7b596632e710cb9801529 Mon Sep 17 00:00:00 2001
From: Alex Voinea <voinea.dragos.alexandru@gmail.com>
Date: Wed, 24 Aug 2022 20:09:27 +0300
Subject: [PATCH] Fix "Card removed" on startup

---
 Firmware/ultralcd.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index 2d28c9f66..1e327010b 100755
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -7863,6 +7863,7 @@ void ultralcd_init()
 #if defined (SDSUPPORT) && defined(SDCARDDETECT) && (SDCARDDETECT > 0)
   SET_INPUT(SDCARDDETECT);
   WRITE(SDCARDDETECT, HIGH);
+  _delay_ms(1); //wait for the pullups to raise the line
   lcd_oldcardstatus = IS_SD_INSERTED;
 #endif//(SDCARDDETECT > 0)
   lcd_encoder_diff = 0;