v1.8.14-4 to fix bugs

### Releases v1.8.14-4

1. Fix bugs by using some unmerged PRs from original WiFiNINA, such as:

 - [WiFi.config - setting defaults as the Ethernet library #219](arduino-libraries/WiFiNINA#219)
 - [Fix WiFiClient watchdog usage #211](arduino-libraries/WiFiNINA#211)
 - [Watchdog trigger changes #208](arduino-libraries/WiFiNINA#208)
 - [added server.accept() #204](arduino-libraries/WiFiNINA#204)
 - [Fix PinStatus error on some platforms #185](arduino-libraries/WiFiNINA#185)
 
2. Add many WiFiMulti-related examples in [WiFiMulti](https://github.com/khoih-prog/WiFiNINA_Generic/tree/master/examples/WiFiMulti)
3. Update examples
4. Update `Packages' Patches`

Author: khoih-prog

examples/AP_SimpleWebServer/AP_SimpleWebServer.ino

@@ -47,7 +47,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -68,7 +68,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart AP_SimpleWebServer on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);

examples/ConnectNoEncryption/ConnectNoEncryption.ino

@@ -40,7 +40,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -53,7 +53,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart ConnectNoEncryption on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);

examples/ConnectWithWEP/ConnectWithWEP.ino

@@ -49,7 +49,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -66,7 +66,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart ConnectWithWEP on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);

examples/ConnectWithWPA/ConnectWithWPA.ino

@@ -38,7 +38,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -53,7 +53,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart ConnectWithWPA on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);

examples/ConnectWithWPA2Enterprise/ConnectWithWPA2Enterprise.ino

@@ -35,7 +35,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -51,7 +51,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart ConnectWithWPA2Enterprise on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);

examples/MultiServers/MultiServers.ino

@@ -31,7 +31,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include "defines.h"
 #include <WiFiNINA_Generic.h>
@@ -100,7 +100,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart MultiServers on ")); Serial.println(BOARD_TYPE);
 

examples/RGB_LED_Test/RGB_LED_Test.ino

@@ -26,13 +26,17 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *****************************************************************************************************************************/
 
+#if (!defined(ARDUINO_NANO_RP2040_CONNECT) || defined(ARDUINO_ARCH_MBED))
+  #error Only for ARDUINO_NANO_RP2040_CONNECT using arduino-pico core
+#endif
+
 //#include <WiFiNINA.h>
 #include <WiFiNINA_Generic.h>
 
 void setup() 
 {
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print("RGB_LED_Test on ");
   Serial.print(BOARD_NAME);

examples/ScanNetworks/ScanNetworks.ino

@@ -43,7 +43,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -52,7 +52,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart ScanNetworks on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);

examples/ScanNetworksAdvanced/ScanNetworksAdvanced.ino

@@ -44,7 +44,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -53,7 +53,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart ScanNetworksAdvanced on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);

examples/SimpleWebServerWiFi/SimpleWebServerWiFi.ino

@@ -51,7 +51,7 @@
 
 // To eliminate FW warning when using not latest nina-fw version
 // To use whenever WiFi101-FirmwareUpdater-Plugin is not sync'ed with nina-fw version
-#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.5"
+#define WIFI_FIRMWARE_LATEST_VERSION        "1.4.8"
 
 #include <SPI.h>
 #include <WiFiNINA_Generic.h>
@@ -70,7 +70,7 @@ void setup()
 {
   //Initialize serial and wait for port to open:
   Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
 
   Serial.print(F("\nStart SimpleWebServerWiFi on ")); Serial.println(BOARD_NAME);
   Serial.println(WIFININA_GENERIC_VERSION);