diff --git a/lib/nmea2kto0183/N2kDataToNMEA0183.cpp b/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
index bf934c8..99c2615 100644
--- a/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
+++ b/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
@@ -1190,6 +1190,40 @@ private:
         SendMessage(nmeaMsg);
     }
 
+    void Handle130312(const tN2kMsg &msg){
+        unsigned char SID=-1;
+        unsigned char TemperatureInstance=0;
+        tN2kTempSource TemperatureSource;
+        double Temperature=N2kDoubleNA;
+        double setTemperature=N2kDoubleNA;
+        if (!ParseN2kPGN130312(msg,SID,TemperatureInstance,TemperatureSource,Temperature,setTemperature)){
+           LOG_DEBUG(GwLog::DEBUG,"unable to parse PGN %d",msg.PGN);
+           return;
+        }
+        GwXDRFoundMapping mapping=xdrMappings->getMapping(XDRTEMP,(int)TemperatureSource,0,TemperatureInstance);
+        if (mapping.empty) return;
+        LOG_DEBUG(GwLog::DEBUG,"found temperature mapping %s",mapping.definition->toString().c_str());
+        addToXdr(buildXdrEntry(mapping,Temperature));
+        finalizeXdr();
+    }
+
+    void Handle130313(const tN2kMsg &msg){
+        unsigned char SID=-1;
+        unsigned char HumidityInstance=0;
+        tN2kHumiditySource HumiditySource;
+        double ActualHumidity=N2kDoubleNA;
+        double SetHumidity=N2kDoubleNA;
+        if (!ParseN2kPGN130313(msg,SID,HumidityInstance,HumiditySource,ActualHumidity,SetHumidity)){
+           LOG_DEBUG(GwLog::DEBUG,"unable to parse PGN %d",msg.PGN);
+           return;
+        }
+        GwXDRFoundMapping mapping=xdrMappings->getMapping(XDRHUMIDITY,(int)HumiditySource,0,HumidityInstance);
+        if (mapping.empty) return;
+        LOG_DEBUG(GwLog::DEBUG,"found humidity mapping %s",mapping.definition->toString().c_str());
+        addToXdr(buildXdrEntry(mapping,ActualHumidity));
+        finalizeXdr();
+    }
+
     void Handle130314(const tN2kMsg &msg){
         unsigned char SID=-1;
         unsigned char PressureInstance=0;
@@ -1233,6 +1267,8 @@ private:
       converters.registerConverter(127251UL, &N2kToNMEA0183Functions::HandleROT);
       converters.registerConverter(129283UL, &N2kToNMEA0183Functions::HandleXTE);
       converters.registerConverter(129284UL, &N2kToNMEA0183Functions::HandleNavigation);
+      converters.registerConverter(130312UL, &N2kToNMEA0183Functions::Handle130312);
+      converters.registerConverter(130313UL, &N2kToNMEA0183Functions::Handle130313);
       converters.registerConverter(130314UL, &N2kToNMEA0183Functions::Handle130314);
 #define HANDLE_AIS
 #ifdef HANDLE_AIS
diff --git a/platformio.ini b/platformio.ini
index 02ff4d0..f3f6732 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -29,6 +29,7 @@ extra_scripts =
 	pre:extra_script.py
 	post:post.py
 build_flags = -Igenerated
+monitor_speed = 115200
 
 [env:m5stack-atom]
 board = m5stack-atom
diff --git a/src/main.cpp b/src/main.cpp
index 071d610..e514809 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -543,7 +543,7 @@ void setup() {
   NMEA2000.SetN2kCANReceiveFrameBufSize(250);
   NMEA2000.SetN2kCANSendFrameBufSize(250);
 
-  esp_efuse_read_mac(chipid);
+  esp_efuse_mac_get_default(chipid);
   for (int i = 0; i < 6; i++) id += (chipid[i] << (7 * i));
 
   // Set product information