diff --git a/src/test/test.cpp b/src/test/test.cpp
index 24a595cf3..c9713c200 100644
--- a/src/test/test.cpp
+++ b/src/test/test.cpp
@@ -207,8 +207,9 @@ void Test::run_test(uuid::console::Shell & shell, const std::string & command) {
         EMSESP::add_device(0x18, 157, version, EMSdevice::Brand::BOSCH); // Bosch CR100 - https://github.com/proddy/EMS-ESP/issues/355
 
         // RCPLUSStatusMessage_HC1(0x01A5)
+        // TODO move back - check heap usuage
         // uart_telegram({0x98, 0x00, 0xFF, 0x00, 0x01, 0xA5, 0x00, 0xCF, 0x21, 0x2E, 0x00, 0x00, 0x2E, 0x24,
-                    //    0x03, 0x25, 0x03, 0x03, 0x01, 0x03, 0x25, 0x00, 0xC8, 0x00, 0x00, 0x11, 0x01, 0x03});
+        //                0x03, 0x25, 0x03, 0x03, 0x01, 0x03, 0x25, 0x00, 0xC8, 0x00, 0x00, 0x11, 0x01, 0x03});
 
         shell.loop_all();
     }
@@ -349,6 +350,13 @@ void Test::run_test(uuid::console::Shell & shell, const std::string & command) {
         EMSESP::txservice_.send(); // send it to UART
     }
 
+    if (command == "rx2") {
+        shell.printfln(F("Testing Rx2..."));
+        for (uint8_t i = 0; i < 30; i++) {
+            uart_telegram({0x08, 0x0B, 0x33, 0x00, 0x08, 0xFF, 0x34, 0xFB, 0x00, 0x28, 0x00, 0x00, 0x46, 0x00, 0xFF, 0xFF, 0x00});
+        }
+    }
+
     if (command == "rx") {
         shell.printfln(F("Testing Rx..."));