diff --git a/extras/fsp b/extras/fsp
index 8ec537bc8..5d13f916c 160000
--- a/extras/fsp
+++ b/extras/fsp
@@ -1 +1 @@
-Subproject commit 8ec537bc86b1b71203d72d0cbb28e6e75b353ebd
+Subproject commit 5d13f916c72f9d1471864361dfaf8f492cab5979
diff --git a/libraries/Arduino_LED_Matrix/src/Arduino_LED_Matrix.h b/libraries/Arduino_LED_Matrix/src/Arduino_LED_Matrix.h
index 6cd4a26c9..6d6f01fe7 100644
--- a/libraries/Arduino_LED_Matrix/src/Arduino_LED_Matrix.h
+++ b/libraries/Arduino_LED_Matrix/src/Arduino_LED_Matrix.h
@@ -169,14 +169,19 @@ class ArduinoLEDMatrix
     void off(size_t pin) {
         turnLed(pin, false);
     }
-    int begin() {
+    bool begin() {
+        bool rv = true;
         uint8_t type;
-        uint8_t ch = FspTimer::get_available_timer(type);
+        int8_t ch = FspTimer::get_available_timer(type);
+        if(ch == -1) {
+            return false;
+        }
         // TODO: avoid passing "this" argument to remove autoscroll
-        _ledTimer.begin(TIMER_MODE_PERIODIC, type, ch, 10000.0, 50.0, turnOnLedISR, this);
-        _ledTimer.setup_overflow_irq();
-        _ledTimer.open();
-        _ledTimer.start();
+        rv &= _ledTimer.begin(TIMER_MODE_PERIODIC, type, ch, 10000.0, 50.0, turnOnLedISR, this);
+        rv &= _ledTimer.setup_overflow_irq();
+        rv &= _ledTimer.open();
+        rv &= _ledTimer.start();
+        return rv;
     }
     void next() {
         uint32_t frame[3];
diff --git a/libraries/Ethernet/src/Ethernet.cpp b/libraries/Ethernet/src/Ethernet.cpp
index 22c90ff62..a6c0b5beb 100644
--- a/libraries/Ethernet/src/Ethernet.cpp
+++ b/libraries/Ethernet/src/Ethernet.cpp
@@ -56,9 +56,13 @@ int CEthernet::begin(IPAddress local_ip, IPAddress dns_server, IPAddress gateway
 int CEthernet::begin(IPAddress local_ip, IPAddress dns_server, IPAddress gateway, IPAddress subnet) {
 /* -------------------------------------------------------------------------- */  
   
-  ni = CLwipIf::getInstance().get(NI_ETHERNET,  local_ip, gateway, subnet);
-  if(ni == nullptr) {
-    return 0;
+  if (ni != nullptr) {
+    ni->config(local_ip, gateway, subnet);
+  } else {
+    ni = CLwipIf::getInstance().get(NI_ETHERNET, local_ip, gateway, subnet);
+    if (ni == nullptr) {
+      return 0;
+    }
   }
 
   /* If there is a local DHCP informs it of our manual IP configuration to prevent IP conflict */
diff --git a/libraries/WiFi/src/WiFi.cpp b/libraries/WiFi/src/WiFi.cpp
index 59e742a0f..bb1750fc3 100644
--- a/libraries/WiFi/src/WiFi.cpp
+++ b/libraries/WiFi/src/WiFi.cpp
@@ -89,6 +89,7 @@ void CWifi::config(IPAddress local_ip) {
    _gw[3] = 1;
 
    _config(local_ip, _gw, _nm);
+   setDNS(_gw);
 }
 
 extern uint8_t *IpAddress2uint8(IPAddress a);
@@ -98,11 +99,7 @@ void CWifi::_config(IPAddress local_ip, IPAddress gateway, IPAddress subnet) {
 /* -------------------------------------------------------------------------- */    
    _useStaticIp = local_ip != INADDR_NONE;
    if(ni != nullptr) {
-      ni->DhcpStop();
-      ni->DhcpNotUsed();
-      IP_ADDR4(&ni->ip, local_ip[0], local_ip[1], local_ip[2], local_ip[3]);
-      IP_ADDR4(&ni->gw, gateway[0], gateway[1], gateway[2], gateway[3]);
-      IP_ADDR4(&ni->nm, subnet[0], subnet[1], subnet[2], subnet[3]);
+     ni->config(local_ip, gateway, subnet);
    }
    else {
       CNetIf::default_ip = local_ip;
diff --git a/libraries/Wire/Wire.cpp b/libraries/Wire/Wire.cpp
index 00233ab4d..792364268 100644
--- a/libraries/Wire/Wire.cpp
+++ b/libraries/Wire/Wire.cpp
@@ -486,6 +486,10 @@ uint8_t TwoWire::read_from(uint8_t address, uint8_t* data, uint8_t length, unsig
   if(bus_status == WIRE_STATUS_RX_COMPLETED) {
     return length;
   }
+
+  if(bus_status == WIRE_STATUS_UNSET) {
+    m_abort(&m_i2c_ctrl);
+  }
   
   return 0; /* ???????? return value ??????? */
 }
@@ -518,6 +522,7 @@ uint8_t TwoWire::write_to(uint8_t address, uint8_t* data, uint8_t length, unsign
     }
     else if(bus_status == WIRE_STATUS_UNSET) {
       rv = END_TX_TIMEOUT;
+      m_abort(&m_i2c_ctrl);
     }
     /* as far as I know is impossible to distinguish between NACK on ADDRESS and
       NACK on DATA */
diff --git a/libraries/lwIpWrapper/src/CNetIf.cpp b/libraries/lwIpWrapper/src/CNetIf.cpp
index 53f01dd78..543296604 100644
--- a/libraries/lwIpWrapper/src/CNetIf.cpp
+++ b/libraries/lwIpWrapper/src/CNetIf.cpp
@@ -1271,6 +1271,24 @@ void CNetIf::setLinkDown()
     netif_set_down(&ni);
 }
 
+/* -------------------------------------------------------------------------- */
+void CNetIf::config(IPAddress _ip, IPAddress _gw, IPAddress _nm)
+{
+    DhcpStop();
+    DhcpNotUsed();
+
+    IP_ADDR4(&ip, _ip[0], _ip[1], _ip[2], _ip[3]);
+    IP_ADDR4(&nm, _nm[0], _nm[1], _nm[2], _nm[3]);
+    IP_ADDR4(&gw, _gw[0], _gw[1], _gw[2], _gw[3]);
+
+    netif_set_addr(&ni, &ip, &nm, &gw);
+
+    if (netif_is_link_up(&ni)) {
+        netif_set_down(&ni);
+        netif_set_up(&ni);
+    }
+}
+
 /* ########################################################################## */
 /*                      ETHERNET NETWORK INTERFACE CLASS                      */
 /* ########################################################################## */
diff --git a/libraries/lwIpWrapper/src/CNetIf.h b/libraries/lwIpWrapper/src/CNetIf.h
index 0b805d202..2fa090bba 100644
--- a/libraries/lwIpWrapper/src/CNetIf.h
+++ b/libraries/lwIpWrapper/src/CNetIf.h
@@ -189,6 +189,8 @@ class CNetIf {
     uint32_t getNmAdd() { return ip4_addr_get_u32(&(ni.netmask)); }
     uint32_t getGwAdd() { return ip4_addr_get_u32(&(ni.gw)); }
 
+    void config(IPAddress _ip, IPAddress _gw, IPAddress _nm);
+
     void setHostname(const char* name)
     {
         memset(hostname, 0x00, MAX_HOSTNAME_DIM);
diff --git a/variants/MINIMA/libs/libfsp.a b/variants/MINIMA/libs/libfsp.a
index a962eb912..62a9a8436 100644
Binary files a/variants/MINIMA/libs/libfsp.a and b/variants/MINIMA/libs/libfsp.a differ
diff --git a/variants/PORTENTA_C33/libs/libfsp.a b/variants/PORTENTA_C33/libs/libfsp.a
index abb6f7d10..0c447a2cf 100644
Binary files a/variants/PORTENTA_C33/libs/libfsp.a and b/variants/PORTENTA_C33/libs/libfsp.a differ
diff --git a/variants/UNOWIFIR4/libs/libfsp.a b/variants/UNOWIFIR4/libs/libfsp.a
index a962eb912..62a9a8436 100644
Binary files a/variants/UNOWIFIR4/libs/libfsp.a and b/variants/UNOWIFIR4/libs/libfsp.a differ