From 13db8244b2689807d5b379eaed07c202636950e6 Mon Sep 17 00:00:00 2001
From: Silvano Seva <silseva@fastwebnet.it>
Date: Mon, 1 Feb 2021 19:09:16 +0100
Subject: [PATCH] Fixed sporadic keyboard glitches in MDx devices

---
 platform/drivers/keyboard/keyboard_MDx.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/platform/drivers/keyboard/keyboard_MDx.c b/platform/drivers/keyboard/keyboard_MDx.c
index 8e483d66..104d96b2 100644
--- a/platform/drivers/keyboard/keyboard_MDx.c
+++ b/platform/drivers/keyboard/keyboard_MDx.c
@@ -112,7 +112,7 @@ keyboard_t kbd_getKeys()
      */
     gpio_setPin(KB_ROW1);
 
-    delayUs(1);
+    delayUs(10);
     if(gpio_readPin(LCD_D7)) keys |= KEY_STAR;
     if(gpio_readPin(LCD_D2)) keys |= KEY_3;
     if(gpio_readPin(LCD_D1)) keys |= KEY_2;
@@ -125,7 +125,7 @@ keyboard_t kbd_getKeys()
     gpio_clearPin(KB_ROW1);
     gpio_setPin(KB_ROW2);
 
-    delayUs(1);
+    delayUs(10);
     if(gpio_readPin(LCD_D7)) keys |= KEY_ESC;
     if(gpio_readPin(LCD_D2)) keys |= KEY_DOWN;
     if(gpio_readPin(LCD_D1)) keys |= KEY_UP;
@@ -138,7 +138,7 @@ keyboard_t kbd_getKeys()
     gpio_clearPin(KB_ROW2);
     gpio_setPin(KB_ROW3);
 
-    delayUs(1);
+    delayUs(10);
     if(gpio_readPin(FUNC_SW)) keys |= KEY_F1;
     if(gpio_readPin(MONI_SW)) keys |= KEY_MONI;