diff --git a/opendisplay_config_parser.c b/opendisplay_config_parser.c
index 713b41e..77ef7cf 100644
--- a/opendisplay_config_parser.c
+++ b/opendisplay_config_parser.c
@@ -366,6 +366,42 @@ bool parseConfigBytes(uint8_t* configData, uint32_t configLen, struct GlobalConf
                 }
                 break;
 
+            case CONFIG_PKT_TOUCH: // touch_controller (0x28) - handled by main MCU, skip on Silabs
+                if (offset > configLen) {
+                    printf("Offset overflow before touch\r\n");
+                    globalConfig->loaded = false;
+                    return false;
+                }
+                if (offset + CONFIG_PKT_TOUCH_SIZE <= configLen - 2) {
+                    offset += CONFIG_PKT_TOUCH_SIZE;
+                    if (offset > configLen) {
+                        printf("Offset overflow after touch\r\n");
+                        globalConfig->loaded = false;
+                        return false;
+                    }
+                } else {
+                    offset = configLen - 2; // Skip to CRC
+                }
+                break;
+
+            case CONFIG_PKT_BUZZER: // passive_buzzer (0x29) - handled by main MCU, skip on Silabs
+                if (offset > configLen) {
+                    printf("Offset overflow before buzzer\r\n");
+                    globalConfig->loaded = false;
+                    return false;
+                }
+                if (offset + CONFIG_PKT_BUZZER_SIZE <= configLen - 2) {
+                    offset += CONFIG_PKT_BUZZER_SIZE;
+                    if (offset > configLen) {
+                        printf("Offset overflow after buzzer\r\n");
+                        globalConfig->loaded = false;
+                        return false;
+                    }
+                } else {
+                    offset = configLen - 2; // Skip to CRC
+                }
+                break;
+
             case CONFIG_PKT_NFC: // nfc_config (0x2A)
                 if (offset > configLen) {
                     printf("Offset overflow before nfc_config\r\n");
@@ -423,7 +459,25 @@ bool parseConfigBytes(uint8_t* configData, uint32_t configLen, struct GlobalConf
                     return false;
                 }
                 break;
-                
+
+            case CONFIG_PKT_DATA_EXTENDED: // data_extended (0x2C) - host-only strings, skip on Silabs
+                if (offset > configLen) {
+                    printf("Offset overflow before data_extended\r\n");
+                    globalConfig->loaded = false;
+                    return false;
+                }
+                if (offset + CONFIG_PKT_DATA_EXTENDED_SIZE <= configLen - 2) {
+                    offset += CONFIG_PKT_DATA_EXTENDED_SIZE;
+                    if (offset > configLen) {
+                        printf("Offset overflow after data_extended\r\n");
+                        globalConfig->loaded = false;
+                        return false;
+                    }
+                } else {
+                    offset = configLen - 2; // Skip to CRC
+                }
+                break;
+
             default:
                 printf("Unknown pkt 0x%02X @%u\r\n", packetId, (unsigned)(offset - 2));
                 offset = configLen - 2; // Skip to CRC
diff --git a/opendisplay_constants.h b/opendisplay_constants.h
index fb2997b..74f81df 100644
--- a/opendisplay_constants.h
+++ b/opendisplay_constants.h
@@ -11,8 +11,18 @@
 #define CONFIG_PKT_BINARY_INPUT   0x25
 #define CONFIG_PKT_WIFI           0x26
 #define CONFIG_PKT_SECURITY       0x27
+#define CONFIG_PKT_TOUCH          0x28
+#define CONFIG_PKT_BUZZER         0x29
 #define CONFIG_PKT_NFC            0x2A
 #define CONFIG_PKT_FLASH          0x2B
+#define CONFIG_PKT_DATA_EXTENDED  0x2C
+
+/* Wire sizes of config packets Silabs does not consume itself (touch/buzzer are
+ * handled by the main MCU, data_extended is host-only). They must still be
+ * skipped by their exact size so later packets (NFC 0x2A, flash 0x2B) parse. */
+#define CONFIG_PKT_TOUCH_SIZE          32
+#define CONFIG_PKT_BUZZER_SIZE         32
+#define CONFIG_PKT_DATA_EXTENDED_SIZE  288
 
 #define CONFIG_CHUNK_SIZE               200
 #define CONFIG_CHUNK_SIZE_WITH_PREFIX   202