diff --git a/src/drivers/devices/esp322432s028r.h b/src/drivers/devices/esp322432s028r.h
index 856daaa..57b1178 100644
--- a/src/drivers/devices/esp322432s028r.h
+++ b/src/drivers/devices/esp322432s028r.h
@@ -7,4 +7,17 @@
 #define LED_PIN      4   // Red pin
 #define LED_PIN_G    16  // Green pin
 #define LED_PIN_B    17  // Green pin
+
+// Pin defines for the SD card interface
+// This is working for both, ESP32 2432S028R and ESP 2432S028_2USB boards 
+// --------------------------------------
+// use SPI interface
+// (default SPI unit provided by <SPI.h>)
+// setup SPI pins.
+
+#define SDSPI_CS    5
+#define SDSPI_CLK   18
+#define SDSPI_MOSI  23
+#define SDSPI_MISO  19
+
 #endif
\ No newline at end of file
diff --git a/src/drivers/storage/SDCard.cpp b/src/drivers/storage/SDCard.cpp
index e5ed7e0..e21b7a0 100644
--- a/src/drivers/storage/SDCard.cpp
+++ b/src/drivers/storage/SDCard.cpp
@@ -96,9 +96,13 @@ bool SDCard::loadConfigFile(TSettings* Settings)
                 if (!error)
                 {
                     serializeJsonPretty(json, Serial);
-                    Serial.print('\n');
-                    Settings->WifiSSID = json[JSON_KEY_SSID] | Settings->WifiSSID;
-                    Settings->WifiPW = json[JSON_KEY_PASW] | Settings->WifiPW;
+                    Serial.print('\n');    
+                    if (json.containsKey(JSON_KEY_SSID)) {                
+                        Settings->WifiSSID = json[JSON_KEY_SSID] | Settings->WifiSSID;
+                    }
+                    if (json.containsKey(JSON_KEY_PASW)) {
+                        Settings->WifiPW = json[JSON_KEY_PASW] | Settings->WifiPW;
+                    }
                     Settings->PoolAddress = json[JSON_KEY_POOLURL] | Settings->PoolAddress;
                     strcpy(Settings->PoolPassword, json[JSON_KEY_POOLPASS] | Settings->PoolPassword);
                     strcpy(Settings->BtcWallet, json[JSON_KEY_WALLETID] | Settings->BtcWallet);
@@ -108,8 +112,13 @@ bool SDCard::loadConfigFile(TSettings* Settings)
                         Settings->Timezone = json[JSON_KEY_TIMEZONE].as<int>();
                     if (json.containsKey(JSON_KEY_STATS2NV))
                         Settings->saveStats = json[JSON_KEY_STATS2NV].as<bool>();
-                    if (json.containsKey(JSON_KEY_INVCOLOR))
-                        Settings->saveStats = json[JSON_KEY_INVCOLOR].as<bool>();
+                    if (json.containsKey(JSON_KEY_INVCOLOR)) {
+                        Settings->invertColors = json[JSON_KEY_INVCOLOR].as<bool>();
+                    } else {
+                        Settings->invertColors = false;
+                    }
+                    // Serial.printf("Carteira Lida SD:%s\n", Settings.BtcWallet);       
+                    Serial.printf("Carteira Lida SDs:%s\n", Settings->BtcWallet);                       
                     return true;
                 }
                 else