diff --git a/depthai-core b/depthai-core
index 79cdb20cc..2cfb31061 160000
--- a/depthai-core
+++ b/depthai-core
@@ -1 +1 @@
-Subproject commit 79cdb20ccea2f158b370c5c207a4e178c377c3b3
+Subproject commit 2cfb31061d3c23db34167b1fe4b838c91b1d02e9
diff --git a/src/DeviceBindings.cpp b/src/DeviceBindings.cpp
index 7f94027d1..ac4d10e4a 100644
--- a/src/DeviceBindings.cpp
+++ b/src/DeviceBindings.cpp
@@ -9,6 +9,7 @@
 #include "depthai-shared/device/CrashDump.hpp"
 
 // std::chrono bindings
+#include <XLink/XLinkPublicDefines.h>
 #include <pybind11/chrono.h>
 // py::detail
 #include <pybind11/detail/common.h>
@@ -41,8 +42,14 @@ static auto deviceSearchHelper(Args&&... args){
         auto numConnected = DEVICE::getAllAvailableDevices().size();
         if(numConnected > 0) {
             throw std::runtime_error("No available devices (" + std::to_string(numConnected) + " connected, but in use)");
-        } else {
-            throw std::runtime_error("No available devices");
+        }
+        auto numDevicesAnyPlatform = dai::XLinkConnection::getAllConnectedDevices(X_LINK_ANY_STATE, false, X_LINK_ANY_PLATFORM).size();
+        auto numDevicesRVC2 = dai::XLinkConnection::getAllConnectedDevices(
+                                     X_LINK_ANY_STATE, false, X_LINK_MYRIAD_X)
+                                     .size();
+        auto nonRVC2Devices = numDevicesAnyPlatform - numDevicesRVC2;
+        if(nonRVC2Devices > 0) {
+            throw std::runtime_error("No available RVC2 devices found, but found " + std::to_string(nonRVC2Devices) + " non RVC2 device[s]. To use RVC4 devices, please update DepthAI to version v3.x or newer.");
         }
     }
 
diff --git a/src/XLinkBindings.cpp b/src/XLinkBindings.cpp
index bb5475fd3..b76ac864f 100644
--- a/src/XLinkBindings.cpp
+++ b/src/XLinkBindings.cpp
@@ -133,7 +133,7 @@ void XLinkBindings::bind(pybind11::module &m, void *pCallstack)
         .def(py::init<const DeviceInfo &, std::vector<std::uint8_t> >())
         .def(py::init<const DeviceInfo &, std::string>())
         .def(py::init<const DeviceInfo &>())
-        .def_static("getAllConnectedDevices", &XLinkConnection::getAllConnectedDevices, py::arg("state") = X_LINK_ANY_STATE, py::arg("skipInvalidDevices") = true)
+        .def_static("getAllConnectedDevices", &XLinkConnection::getAllConnectedDevices, py::arg("state") = X_LINK_ANY_STATE, py::arg("skipInvalidDevices") = true, py::arg("platform") = X_LINK_MYRIAD_X)
         .def_static("getFirstDevice", &XLinkConnection::getFirstDevice, py::arg("state") = X_LINK_ANY_STATE, py::arg("skipInvalidDevice") = true)
         .def_static("getDeviceByMxId", &XLinkConnection::getDeviceByMxId, py::arg("mxId"), py::arg("state") = X_LINK_ANY_STATE, py::arg("skipInvalidDevice") = true)
         .def_static("bootBootloader", &XLinkConnection::bootBootloader, py::arg("devInfo"))