diff --git a/src/ESPEasy/net/wifi/ESPEasyWifi.cpp b/src/ESPEasy/net/wifi/ESPEasyWifi.cpp
index bfa43f8e9..2587ccb69 100644
--- a/src/ESPEasy/net/wifi/ESPEasyWifi.cpp
+++ b/src/ESPEasy/net/wifi/ESPEasyWifi.cpp
@@ -504,6 +504,14 @@ bool wifiAPmodeActivelyUsed()
     // AP not active or soon to be disabled in processDisableAPmode()
     return false;
   }
+#ifdef BOARD_HAS_SDIO_ESP_HOSTED
+  if (GetHostedMCUFwVersion() < 0x010000) {
+    // Hosted fw is too old, function below is not yet implemented
+    // When calling that function the ESP32-P4 will crash.
+    return false;
+  }
+#endif
+
   return SOFTAP_STATION_COUNT != 0;
 
   // FIXME TD-er: is effectively checking for AP active enough or must really check for connected clients to prevent automatic wifi
diff --git a/src/src/Helpers/Hardware_device_info.cpp b/src/src/Helpers/Hardware_device_info.cpp
index 8598556be..bc2486c8e 100644
--- a/src/src/Helpers/Hardware_device_info.cpp
+++ b/src/src/Helpers/Hardware_device_info.cpp
@@ -140,8 +140,8 @@ uint32_t getFlashRealSizeInBytes() {
   if (res == 0) {
     #if defined(ESP32)
     #ifdef ESP32P4
-    // TODO TD-er: Implement
-    res = 1 << 24;
+    const int32_t flash_cap_MB = getEmbeddedFlashSize();
+    res = flash_cap_MB << 20;
     #else
     res = (1 << ((getFlashChipId() >> 16) & 0xFF));
     #endif