diff --git a/ESP32_AP-Flasher/data/tag_md5_db.json b/ESP32_AP-Flasher/data/tag_md5_db.json
index b3ec2180..7c26913e 100644
--- a/ESP32_AP-Flasher/data/tag_md5_db.json
+++ b/ESP32_AP-Flasher/data/tag_md5_db.json
@@ -24,7 +24,16 @@
       "mac_suffix":"0131",
       "MD5":"A27D978C48888FA045E8D3F90DC27029",
       "type":240,
-      "note":"Segmented, UK, TSC0 Ebie"
+      "note":"Segmented, UK"
+    },
+    {
+      "name":"NoDisplay ZBS243 AP",
+      "mac_offset":0,
+      "mac_format":0,
+      "mac_suffix":"0000",
+      "MD5":"ABBAABBAD3ADD0D0CAFED3F90DC27029",
+      "type":255,
+      "note":"NoDisplay ZBS243 AP"
     },
     {
       "name":"4.2 Black + NFC",
diff --git a/ESP32_AP-Flasher/src/flasher.cpp b/ESP32_AP-Flasher/src/flasher.cpp
index ff558de3..4e197e39 100644
--- a/ESP32_AP-Flasher/src/flasher.cpp
+++ b/ESP32_AP-Flasher/src/flasher.cpp
@@ -288,7 +288,7 @@ void flasher::getMacFromWiFi() {
 bool flasher::backupFlash() {
     getFirmwareMD5();
     if (!zbs->select_flash(0)) return false;
-    md5char[16]=0x00;
+    md5char[16] = 0x00;
     fs::File backup = LittleFS.open("/" + (String)md5char + "_backup.bin", "w", true);
     for (uint32_t c = 0; c < 65535; c++) {
         backup.write(zbs->read_flash(c));
@@ -654,6 +654,7 @@ bool doTagFlash() {
             f->getInfoBlockType();
             f->readInfoBlock();
             f->writeFlashFromPack("/Tag_FW_Pack.bin", f->tagtype);
+            f->zbs->reset();
         } else {
             // couldn't find the md5 from the infoblock
             Serial.printf("Found an already-flashed tag, but we couldn't find its fingerprint (%s) in the database\n", f->md5char);
diff --git a/ESP32_AP-Flasher/src/main.cpp b/ESP32_AP-Flasher/src/main.cpp
index dac3a666..597a2cf9 100644
--- a/ESP32_AP-Flasher/src/main.cpp
+++ b/ESP32_AP-Flasher/src/main.cpp
@@ -41,7 +41,7 @@ void timeTask(void* parameter) {
 void setup() {
     // starts the led task/state machine
     xTaskCreate(ledTask, "ledhandler", 2000, NULL, 2, NULL);
-    vTaskDelay(10/portTICK_PERIOD_MS);
+    vTaskDelay(10 / portTICK_PERIOD_MS);
 
     // show a nice pattern to indicate the AP is booting / waiting for WiFi setup
 #ifdef HAS_RGB_LED
@@ -128,6 +128,20 @@ void loop() {
     vTaskDelay(10000 / portTICK_PERIOD_MS);
     // performDeviceFlash();
     while (1) {
-        vTaskDelay(10000 / portTICK_PERIOD_MS);
+#ifdef OPENEPAPERLINK_PCB
+        if (extTagConnected()) {
+            flashCountDown(3);
+
+            pinMode(FLASHER_EXT_TEST, OUTPUT);
+            digitalWrite(FLASHER_EXT_TEST, LOW);
+
+            doTagFlash();
+
+            vTaskDelay(10000 / portTICK_PERIOD_MS);
+            pinMode(FLASHER_EXT_TEST, INPUT);
+            vTaskDelay(1000 / portTICK_PERIOD_MS);
+        }
+#endif
+        vTaskDelay(100 / portTICK_PERIOD_MS);
     }
-}
+}
\ No newline at end of file