diff --git a/ARM_Tag_FW/OpenEPaperLink_esp32_C6_AP/main/Kconfig.projbuild b/ARM_Tag_FW/OpenEPaperLink_esp32_C6_AP/main/Kconfig.projbuild
index d6c7c89d..25b79b83 100644
--- a/ARM_Tag_FW/OpenEPaperLink_esp32_C6_AP/main/Kconfig.projbuild
+++ b/ARM_Tag_FW/OpenEPaperLink_esp32_C6_AP/main/Kconfig.projbuild
@@ -16,6 +16,9 @@ menu "OEPL Hardware config"
     config OEPL_HARDWARE_PROFILE_LILYGO
       bool "LILYGO-AP"
 
+    config OEPL_HARDWARE_PROFILE_4inch
+      bool "4inchAP"
+
   endchoice
 
   config OEPL_HARDWARE_UART_TX
@@ -28,6 +31,16 @@ menu "OEPL Hardware config"
     int "GPIO - UART RX"
     default 2
 
+  config OEPL_HARDWARE_UART_TX
+    depends on OEPL_HARDWARE_PROFILE_4inch
+    int "GPIO - UART TX"
+    default 16
+
+  config OEPL_HARDWARE_UART_RX
+    depends on OEPL_HARDWARE_PROFILE_4inch
+    int "GPIO - UART RX"
+    default 17
+
   config OEPL_SUBGIG_SUPPORT
     bool "Enable SubGhz Support"
     default "n"    
diff --git a/ESP32_AP-Flasher/platformio.ini b/ESP32_AP-Flasher/platformio.ini
index 98981b17..cca638d6 100644
--- a/ESP32_AP-Flasher/platformio.ini
+++ b/ESP32_AP-Flasher/platformio.ini
@@ -256,12 +256,18 @@ build_flags =
 	-D FLASHER_AP_RESET=1
 	-D FLASHER_AP_POWER={-1}
 	-D FLASHER_AP_TEST=-1
+; NB: FLASHER_DEBUG_TXD and FLASHER_DEBUG_RXD use the same pins as 
+; FLASHER_AP_TXD and FLASHER_AP_RXD but the naming convention is different
+	-D FLASHER_DEBUG_SHARED
+	-D FLASHER_DEBUG_PORT=1
 	-D FLASHER_AP_TXD=40
 	-D FLASHER_AP_RXD=44
-	-D FLASHER_DEBUG_TXD=42
-	-D FLASHER_DEBUG_RXD=42
+	-D FLASHER_DEBUG_TXD=44
+	-D FLASHER_DEBUG_RXD=40
 	-D FLASHER_DEBUG_PROG=2
 	-D FLASHER_LED=-1
+; In this case we only got one TX Pin and no RX so lets only use that.
+	-D UART_LOGGING_TX_ONLY_PIN=43
 	-D TFT_HEIGHT=480
 	-D USE_HSPI_PORT
 	-D LOAD_FONT2
diff --git a/ESP32_AP-Flasher/src/main.cpp b/ESP32_AP-Flasher/src/main.cpp
index e123f13d..763fd285 100644
--- a/ESP32_AP-Flasher/src/main.cpp
+++ b/ESP32_AP-Flasher/src/main.cpp
@@ -48,7 +48,12 @@ void delayedStart(void* parameter) {
 }
 
 void setup() {
+#ifdef UART_LOGGING_TX_ONLY_PIN
+    Serial.begin(115200, SERIAL_8N1, -1, UART_LOGGING_TX_ONLY_PIN);
+    gpio_set_drive_capability((gpio_num_t)FLASHER_AP_RXD, GPIO_DRIVE_CAP_0);
+#else
     Serial.begin(115200);
+#endif
 #if ARDUINO_USB_CDC_ON_BOOT == 1
     Serial.setTxTimeoutMs(0); // workaround bug in USB CDC that slows down serial output when no usb connected
 #endif
diff --git a/binaries/ESP32-C6/OpenEPaperLink_esp32_C6_Uart0.bin b/binaries/ESP32-C6/OpenEPaperLink_esp32_C6_Uart0.bin
new file mode 100644
index 00000000..423f1541
Binary files /dev/null and b/binaries/ESP32-C6/OpenEPaperLink_esp32_C6_Uart0.bin differ