diff --git a/interface/package-lock.json b/interface/package-lock.json
index bb8e10f93..699e4754f 100644
--- a/interface/package-lock.json
+++ b/interface/package-lock.json
@@ -2113,18 +2113,18 @@
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     },
     "node_modules/@eslint/eslintrc": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-1.2.2.tgz",
-      "integrity": "sha512-lTVWHs7O2hjBFZunXTZYnYqtB9GakA1lnxIf+gKq2nY5gxkkNi/lQvveW6t8gFdOHTg6nG50Xs95PrLqVpcaLg==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-1.2.3.tgz",
+      "integrity": "sha512-uGo44hIwoLGNyduRpjdEpovcbMdd+Nv7amtmJxnKmI8xj6yd5LncmSwDa5NgX/41lIFJtkjD6YdVfgEzPfJ5UA==",
       "dependencies": {
         "ajv": "^6.12.4",
         "debug": "^4.3.2",
-        "espree": "^9.3.1",
+        "espree": "^9.3.2",
         "globals": "^13.9.0",
         "ignore": "^5.2.0",
         "import-fresh": "^3.2.1",
         "js-yaml": "^4.1.0",
-        "minimatch": "^3.0.4",
+        "minimatch": "^3.1.2",
         "strip-json-comments": "^3.1.1"
       },
       "engines": {
@@ -3864,9 +3864,9 @@
       "integrity": "sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw=="
     },
     "node_modules/@types/react": {
-      "version": "17.0.44",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-17.0.44.tgz",
-      "integrity": "sha512-Ye0nlw09GeMp2Suh8qoOv0odfgCoowfM/9MG6WeRD60Gq9wS90bdkdRtYbRkNhXOpG4H+YXGvj4wOWhAC0LJ1g==",
+      "version": "17.0.45",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-17.0.45.tgz",
+      "integrity": "sha512-YfhQ22Lah2e3CHPsb93tRwIGNiSwkuz1/blk4e6QrWS0jQzCSNbGLtOEYhPg02W0yGTTmpajp7dCTbBAMN3qsg==",
       "dependencies": {
         "@types/prop-types": "*",
         "@types/scheduler": "*",
@@ -6827,9 +6827,9 @@
       }
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     "node_modules/electron-to-chromium": {
-      "version": "1.4.136",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.136.tgz",
-      "integrity": "sha512-GnITX8rHnUrIVnTxU9UlsTnSemHUA2iF+6QrRqxFbp/mf0vfuSc/goEyyQhUX3TUUCE3mv/4BNuXOtaJ4ur0eA=="
+      "version": "1.4.137",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.137.tgz",
+      "integrity": "sha512-0Rcpald12O11BUogJagX3HsCN3FE83DSqWjgXoHo5a72KUKMSfI39XBgJpgNNxS9fuGzytaFjE06kZkiVFy2qA=="
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     "node_modules/emittery": {
       "version": "0.8.1",
@@ -7084,11 +7084,11 @@
       }
     },
     "node_modules/eslint": {
-      "version": "8.14.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.14.0.tgz",
-      "integrity": "sha512-3/CE4aJX7LNEiE3i6FeodHmI/38GZtWCsAtsymScmzYapx8q1nVVb+eLcLSzATmCPXw5pT4TqVs1E0OmxAd9tw==",
+      "version": "8.15.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.15.0.tgz",
+      "integrity": "sha512-GG5USZ1jhCu8HJkzGgeK8/+RGnHaNYZGrGDzUtigK3BsGESW/rs2az23XqE0WVwDxy1VRvvjSSGu5nB0Bu+6SA==",
       "dependencies": {
-        "@eslint/eslintrc": "^1.2.2",
+        "@eslint/eslintrc": "^1.2.3",
         "@humanwhocodes/config-array": "^0.9.2",
         "ajv": "^6.10.0",
         "chalk": "^4.0.0",
@@ -7099,7 +7099,7 @@
         "eslint-scope": "^7.1.1",
         "eslint-utils": "^3.0.0",
         "eslint-visitor-keys": "^3.3.0",
-        "espree": "^9.3.1",
+        "espree": "^9.3.2",
         "esquery": "^1.4.0",
         "esutils": "^2.0.2",
         "fast-deep-equal": "^3.1.3",
@@ -7115,7 +7115,7 @@
         "json-stable-stringify-without-jsonify": "^1.0.1",
         "levn": "^0.4.1",
         "lodash.merge": "^4.6.2",
-        "minimatch": "^3.0.4",
+        "minimatch": "^3.1.2",
         "natural-compare": "^1.4.0",
         "optionator": "^0.9.1",
         "regexpp": "^3.2.0",
@@ -7436,9 +7436,9 @@
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     },
     "node_modules/eslint-plugin-testing-library": {
-      "version": "5.3.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-testing-library/-/eslint-plugin-testing-library-5.3.1.tgz",
-      "integrity": "sha512-OfF4dlG/q6ck6DL3P8Z0FPdK0dU5K57gsBu7eUcaVbwYKaNzjgejnXiM9CCUevppORkvfek+9D3Uj/9ZZ8Vz8g==",
+      "version": "5.4.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-testing-library/-/eslint-plugin-testing-library-5.4.0.tgz",
+      "integrity": "sha512-XjxIf4g33KaZXxRNbR33+0WcRQ/zt8N0R58IY6/kkHnrY6zPsC1gs3u5cTZr5eUmCZN/sjoPak3uF5vHGKg2wg==",
       "dependencies": {
         "@typescript-eslint/utils": "^5.13.0"
       },
@@ -7689,12 +7689,12 @@
       }
     },
     "node_modules/espree": {
-      "version": "9.3.1",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-9.3.1.tgz",
-      "integrity": "sha512-bvdyLmJMfwkV3NCRl5ZhJf22zBFo1y8bYh3VYb+bfzqNB4Je68P2sSuXyuFquzWLebHpNd2/d5uv7yoP9ISnGQ==",
+      "version": "9.3.2",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-9.3.2.tgz",
+      "integrity": "sha512-D211tC7ZwouTIuY5x9XnS0E9sWNChB7IYKX/Xp5eQj3nFXhqmiUDB9q27y76oFl8jTg3pXcQx/bpxMfs3CIZbA==",
       "dependencies": {
-        "acorn": "^8.7.0",
-        "acorn-jsx": "^5.3.1",
+        "acorn": "^8.7.1",
+        "acorn-jsx": "^5.3.2",
         "eslint-visitor-keys": "^3.3.0"
       },
       "engines": {
@@ -14045,9 +14045,9 @@
       }
     },
     "node_modules/postcss-pseudo-class-any-link": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-7.1.2.tgz",
-      "integrity": "sha512-76XzEQv3g+Vgnz3tmqh3pqQyRojkcJ+pjaePsyhcyf164p9aZsu3t+NWxkZYbcHLK1ju5Qmalti2jPI5IWCe5w==",
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-7.1.3.tgz",
+      "integrity": "sha512-I9Yp1VV2r8xFwg/JrnAlPCcKmutv6f6Ig6/CHFPqGJiDgYXM9C+0kgLfK4KOXbKNw+63QYl4agRUB0Wi9ftUIg==",
       "dependencies": {
         "postcss-selector-parser": "^6.0.10"
       },
@@ -15309,9 +15309,9 @@
       }
     },
     "node_modules/rollup": {
-      "version": "2.72.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.72.0.tgz",
-      "integrity": "sha512-KqtR2YcO35/KKijg4nx4STO3569aqCUeGRkKWnJ6r+AvBBrVY9L4pmf4NHVrQr4mTOq6msbohflxr2kpihhaOA==",
+      "version": "2.72.1",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.72.1.tgz",
+      "integrity": "sha512-NTc5UGy/NWFGpSqF1lFY8z9Adri6uhyMLI6LvPAXdBKoPRFhIIiBUpt+Qg2awixqO3xvzSijjhnb4+QEZwJmxA==",
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -19347,18 +19347,18 @@
       "integrity": "sha512-6U71C2Wp7r5XtFtQzYrW5iKFT67OixrSxjI4MptCHzdSVlgabczzqLe0ZSgnub/5Kp4hSbpDB1tMytZY9pwxxA=="
     },
     "@eslint/eslintrc": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-1.2.2.tgz",
-      "integrity": "sha512-lTVWHs7O2hjBFZunXTZYnYqtB9GakA1lnxIf+gKq2nY5gxkkNi/lQvveW6t8gFdOHTg6nG50Xs95PrLqVpcaLg==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-1.2.3.tgz",
+      "integrity": "sha512-uGo44hIwoLGNyduRpjdEpovcbMdd+Nv7amtmJxnKmI8xj6yd5LncmSwDa5NgX/41lIFJtkjD6YdVfgEzPfJ5UA==",
       "requires": {
         "ajv": "^6.12.4",
         "debug": "^4.3.2",
-        "espree": "^9.3.1",
+        "espree": "^9.3.2",
         "globals": "^13.9.0",
         "ignore": "^5.2.0",
         "import-fresh": "^3.2.1",
         "js-yaml": "^4.1.0",
-        "minimatch": "^3.0.4",
+        "minimatch": "^3.1.2",
         "strip-json-comments": "^3.1.1"
       },
       "dependencies": {
@@ -20562,9 +20562,9 @@
       "integrity": "sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw=="
     },
     "@types/react": {
-      "version": "17.0.44",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-17.0.44.tgz",
-      "integrity": "sha512-Ye0nlw09GeMp2Suh8qoOv0odfgCoowfM/9MG6WeRD60Gq9wS90bdkdRtYbRkNhXOpG4H+YXGvj4wOWhAC0LJ1g==",
+      "version": "17.0.45",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-17.0.45.tgz",
+      "integrity": "sha512-YfhQ22Lah2e3CHPsb93tRwIGNiSwkuz1/blk4e6QrWS0jQzCSNbGLtOEYhPg02W0yGTTmpajp7dCTbBAMN3qsg==",
       "requires": {
         "@types/prop-types": "*",
         "@types/scheduler": "*",
@@ -22760,9 +22760,9 @@
       }
     },
     "electron-to-chromium": {
-      "version": "1.4.136",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.136.tgz",
-      "integrity": "sha512-GnITX8rHnUrIVnTxU9UlsTnSemHUA2iF+6QrRqxFbp/mf0vfuSc/goEyyQhUX3TUUCE3mv/4BNuXOtaJ4ur0eA=="
+      "version": "1.4.137",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.137.tgz",
+      "integrity": "sha512-0Rcpald12O11BUogJagX3HsCN3FE83DSqWjgXoHo5a72KUKMSfI39XBgJpgNNxS9fuGzytaFjE06kZkiVFy2qA=="
     },
     "emittery": {
       "version": "0.8.1",
@@ -22953,11 +22953,11 @@
       }
     },
     "eslint": {
-      "version": "8.14.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.14.0.tgz",
-      "integrity": "sha512-3/CE4aJX7LNEiE3i6FeodHmI/38GZtWCsAtsymScmzYapx8q1nVVb+eLcLSzATmCPXw5pT4TqVs1E0OmxAd9tw==",
+      "version": "8.15.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.15.0.tgz",
+      "integrity": "sha512-GG5USZ1jhCu8HJkzGgeK8/+RGnHaNYZGrGDzUtigK3BsGESW/rs2az23XqE0WVwDxy1VRvvjSSGu5nB0Bu+6SA==",
       "requires": {
-        "@eslint/eslintrc": "^1.2.2",
+        "@eslint/eslintrc": "^1.2.3",
         "@humanwhocodes/config-array": "^0.9.2",
         "ajv": "^6.10.0",
         "chalk": "^4.0.0",
@@ -22968,7 +22968,7 @@
         "eslint-scope": "^7.1.1",
         "eslint-utils": "^3.0.0",
         "eslint-visitor-keys": "^3.3.0",
-        "espree": "^9.3.1",
+        "espree": "^9.3.2",
         "esquery": "^1.4.0",
         "esutils": "^2.0.2",
         "fast-deep-equal": "^3.1.3",
@@ -22984,7 +22984,7 @@
         "json-stable-stringify-without-jsonify": "^1.0.1",
         "levn": "^0.4.1",
         "lodash.merge": "^4.6.2",
-        "minimatch": "^3.0.4",
+        "minimatch": "^3.1.2",
         "natural-compare": "^1.4.0",
         "optionator": "^0.9.1",
         "regexpp": "^3.2.0",
@@ -23337,9 +23337,9 @@
       "requires": {}
     },
     "eslint-plugin-testing-library": {
-      "version": "5.3.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-testing-library/-/eslint-plugin-testing-library-5.3.1.tgz",
-      "integrity": "sha512-OfF4dlG/q6ck6DL3P8Z0FPdK0dU5K57gsBu7eUcaVbwYKaNzjgejnXiM9CCUevppORkvfek+9D3Uj/9ZZ8Vz8g==",
+      "version": "5.4.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-testing-library/-/eslint-plugin-testing-library-5.4.0.tgz",
+      "integrity": "sha512-XjxIf4g33KaZXxRNbR33+0WcRQ/zt8N0R58IY6/kkHnrY6zPsC1gs3u5cTZr5eUmCZN/sjoPak3uF5vHGKg2wg==",
       "requires": {
         "@typescript-eslint/utils": "^5.13.0"
       }
@@ -23386,12 +23386,12 @@
       }
     },
     "espree": {
-      "version": "9.3.1",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-9.3.1.tgz",
-      "integrity": "sha512-bvdyLmJMfwkV3NCRl5ZhJf22zBFo1y8bYh3VYb+bfzqNB4Je68P2sSuXyuFquzWLebHpNd2/d5uv7yoP9ISnGQ==",
+      "version": "9.3.2",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-9.3.2.tgz",
+      "integrity": "sha512-D211tC7ZwouTIuY5x9XnS0E9sWNChB7IYKX/Xp5eQj3nFXhqmiUDB9q27y76oFl8jTg3pXcQx/bpxMfs3CIZbA==",
       "requires": {
-        "acorn": "^8.7.0",
-        "acorn-jsx": "^5.3.1",
+        "acorn": "^8.7.1",
+        "acorn-jsx": "^5.3.2",
         "eslint-visitor-keys": "^3.3.0"
       }
     },
@@ -27845,9 +27845,9 @@
       }
     },
     "postcss-pseudo-class-any-link": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-7.1.2.tgz",
-      "integrity": "sha512-76XzEQv3g+Vgnz3tmqh3pqQyRojkcJ+pjaePsyhcyf164p9aZsu3t+NWxkZYbcHLK1ju5Qmalti2jPI5IWCe5w==",
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-7.1.3.tgz",
+      "integrity": "sha512-I9Yp1VV2r8xFwg/JrnAlPCcKmutv6f6Ig6/CHFPqGJiDgYXM9C+0kgLfK4KOXbKNw+63QYl4agRUB0Wi9ftUIg==",
       "requires": {
         "postcss-selector-parser": "^6.0.10"
       }
@@ -28762,9 +28762,9 @@
       }
     },
     "rollup": {
-      "version": "2.72.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.72.0.tgz",
-      "integrity": "sha512-KqtR2YcO35/KKijg4nx4STO3569aqCUeGRkKWnJ6r+AvBBrVY9L4pmf4NHVrQr4mTOq6msbohflxr2kpihhaOA==",
+      "version": "2.72.1",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.72.1.tgz",
+      "integrity": "sha512-NTc5UGy/NWFGpSqF1lFY8z9Adri6uhyMLI6LvPAXdBKoPRFhIIiBUpt+Qg2awixqO3xvzSijjhnb4+QEZwJmxA==",
       "requires": {
         "fsevents": "~2.3.2"
       }
diff --git a/src/uart/emsuart_esp32.cpp b/src/uart/emsuart_esp32.cpp
index 3588fbec4..76976b66d 100644
--- a/src/uart/emsuart_esp32.cpp
+++ b/src/uart/emsuart_esp32.cpp
@@ -39,28 +39,21 @@ uint8_t              tx_mode_;
 void EMSuart::uart_event_task(void * pvParameters) {
     uart_event_t event;
     uint8_t      telegram[EMS_MAXBUFFERSIZE];
-    // size_t       length;
-    uint8_t length = 0;
+    size_t       length;
 
     while (1) {
         //Waiting for UART event.
         if (xQueueReceive(uart_queue, (void *)&event, portMAX_DELAY)) {
-            if (event.type == UART_DATA) {
-                length += event.size;
-            } else if (event.type == UART_BREAK) {
-                // uart_get_buffered_data_len(EMSUART_NUM, &length);
+            if (event.type == UART_BREAK) {
+                uart_get_buffered_data_len(EMSUART_NUM, &length);
                 if (length == 2 || (length >= 6 && length <= EMS_MAXBUFFERSIZE)) {
                     uart_read_bytes(EMSUART_NUM, telegram, length, portMAX_DELAY);
                     if (telegram[0] && !telegram[length - 1]) {
                         EMSESP::incoming_telegram(telegram, (uint8_t)(length - 1));
                     }
                 } else {
-                    // flush buffer up to break
-                    uint8_t buf[length];
-                    uart_read_bytes(EMSUART_NUM, buf, length, portMAX_DELAY);
-                    // uart_flush_input(EMSUART_NUM);
+                    uart_flush_input(EMSUART_NUM);
                 }
-                length = 0;
             }
         }
     }