diff --git a/bin/device-install.bat b/bin/device-install.bat
index 9c206d718..519073b08 100755
--- a/bin/device-install.bat
+++ b/bin/device-install.bat
@@ -15,12 +15,12 @@ SET "LOGCOUNTER=0"
 SET "BPS_RESET=0"
 
 @REM FIXME: Determine mcu from PlatformIO variant, this is unmaintainable.
-SET "S3=s3 v3 t-deck wireless-paper wireless-tracker station-g2 unphone t-eth-elite tlora-pager mesh-tab dreamcatcher ESP32-S3-Pico seeed-sensecap-indicator heltec_capsule_sensor_v3 vision-master icarus tracksenger elecrow-adv"
+SET "S3=s3 v3 t-deck wireless-paper wireless-tracker station-g2 unphone t-eth-elite tlora-pager mesh-tab dreamcatcher ESP32-S3-Pico seeed-sensecap-indicator heltec_capsule_sensor_v3 vision-master icarus tracksenger elecrow-adv heltec-v4"
 SET "C3=esp32c3"
 @REM FIXME: Determine flash size from PlatformIO variant, this is unmaintainable.
 SET "BIGDB_8MB=crowpanel-esp32s3 heltec_capsule_sensor_v3 heltec-v3 heltec-vision-master-e213 heltec-vision-master-e290 heltec-vision-master-t190 heltec-wireless-paper heltec-wireless-tracker heltec-wsl-v3 icarus seeed-xiao-s3 tbeam-s3-core tracksenger"
 SET "MUIDB_8MB=picomputer-s3 unphone seeed-sensecap-indicator"
-SET "BIGDB_16MB=t-deck mesh-tab t-energy-s3 dreamcatcher ESP32-S3-Pico m5stack-cores3 station-g2 t-eth-elite tlora-pager t-watch-s3 elecrow-adv"
+SET "BIGDB_16MB=t-deck mesh-tab t-energy-s3 dreamcatcher ESP32-S3-Pico m5stack-cores3 station-g2 t-eth-elite tlora-pager t-watch-s3 elecrow-adv heltec-v4"
 
 GOTO getopts
 :help
diff --git a/bin/device-install.sh b/bin/device-install.sh
index ede75bbba..69e4794ba 100755
--- a/bin/device-install.sh
+++ b/bin/device-install.sh
@@ -31,21 +31,23 @@ MUIDB_8MB=(
     "seeed-sensecap-indicator"
 )
 BIGDB_16MB=(
-    "t-deck"
-    "mesh-tab"
-    "t-energy-s3"
     "dreamcatcher"
-    "ESP32-S3-Pico"
-    "m5stack-cores3"
-    "station-g2"
-    "t-eth-elite"
-    "tlora-pager"
-    "t-watch-s3"
     "elecrow-adv"
+    "ESP32-S3-Pico"
+    "heltec-v4"
+    "m5stack-cores3"
+    "mesh-tab"
+    "station-g2"
+    "t-deck"
+    "t-energy-s3"
+    "t-eth-elite"
+    "t-watch-s3"
+    "tlora-pager"
 )
 S3_VARIANTS=(
     "s3"
     "-v3"
+    "-v4"
     "t-deck"
     "wireless-paper"
     "wireless-tracker"
diff --git a/src/input/InputBroker.cpp b/src/input/InputBroker.cpp
index c588a9a0f..7e3ff3de9 100644
--- a/src/input/InputBroker.cpp
+++ b/src/input/InputBroker.cpp
@@ -1,11 +1,13 @@
 #include "InputBroker.h"
 #include "PowerFSM.h" // needed for event trigger
+#include "configuration.h"
+#include "modules/ExternalNotificationModule.h"
 
 InputBroker *inputBroker = nullptr;
 
 InputBroker::InputBroker()
 {
-#ifdef HAS_FREE_RTOS
+#if defined(HAS_FREE_RTOS) && !defined(ARCH_RP2040)
     inputEventQueue = xQueueCreate(5, sizeof(InputEvent));
     pollSoonQueue = xQueueCreate(5, sizeof(InputPollable *));
     xTaskCreate(pollSoonWorker, "input-pollSoon", 2 * 1024, this, 10, &pollSoonTask);
@@ -17,7 +19,7 @@ void InputBroker::registerSource(Observable<const InputEvent *> *source)
     this->inputEventObserver.observe(source);
 }
 
-#ifdef HAS_FREE_RTOS
+#if defined(HAS_FREE_RTOS) && !defined(ARCH_RP2040)
 void InputBroker::requestPollSoon(InputPollable *pollable)
 {
     if (xPortInIsrContext() == pdTRUE) {
@@ -48,11 +50,17 @@ void InputBroker::processInputEventQueue()
 int InputBroker::handleInputEvent(const InputEvent *event)
 {
     powerFSM.trigger(EVENT_INPUT); // todo: not every input should wake, like long hold release
+
+    if (event && event->inputEvent != INPUT_BROKER_NONE && externalNotificationModule &&
+        moduleConfig.external_notification.enabled) {
+        externalNotificationModule->stopNow();
+    }
+
     this->notifyObservers(event);
     return 0;
 }
 
-#ifdef HAS_FREE_RTOS
+#if defined(HAS_FREE_RTOS) && !defined(ARCH_RP2040)
 void InputBroker::pollSoonWorker(void *p)
 {
     InputBroker *instance = (InputBroker *)p;
diff --git a/src/input/InputBroker.h b/src/input/InputBroker.h
index 192bd7e8b..36328ca64 100644
--- a/src/input/InputBroker.h
+++ b/src/input/InputBroker.h
@@ -59,7 +59,7 @@ class InputBroker : public Observable<const InputEvent *>
     InputBroker();
     void registerSource(Observable<const InputEvent *> *source);
     void injectInputEvent(const InputEvent *event) { handleInputEvent(event); }
-#ifdef HAS_FREE_RTOS
+#if defined(HAS_FREE_RTOS) && !defined(ARCH_RP2040)
     void requestPollSoon(InputPollable *pollable);
     void queueInputEvent(const InputEvent *event);
     void processInputEventQueue();
@@ -69,7 +69,7 @@ class InputBroker : public Observable<const InputEvent *>
     int handleInputEvent(const InputEvent *event);
 
   private:
-#ifdef HAS_FREE_RTOS
+#if defined(HAS_FREE_RTOS) && !defined(ARCH_RP2040)
     QueueHandle_t inputEventQueue;
     QueueHandle_t pollSoonQueue;
     TaskHandle_t pollSoonTask;
diff --git a/src/main.cpp b/src/main.cpp
index 931a85db3..805c0c42b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1611,7 +1611,7 @@ void loop()
 #endif
 
     service->loop();
-#if !MESHTASTIC_EXCLUDE_INPUTBROKER && defined(HAS_FREE_RTOS)
+#if !MESHTASTIC_EXCLUDE_INPUTBROKER && defined(HAS_FREE_RTOS) && !defined(ARCH_RP2040)
     if (inputBroker)
         inputBroker->processInputEventQueue();
 #endif
diff --git a/src/modules/ExternalNotificationModule.cpp b/src/modules/ExternalNotificationModule.cpp
index b047e04c2..4fe49cc1b 100644
--- a/src/modules/ExternalNotificationModule.cpp
+++ b/src/modules/ExternalNotificationModule.cpp
@@ -325,6 +325,10 @@ void ExternalNotificationModule::stopNow()
     drv.stop();
 #endif
 
+    // Prevent the state machine from immediately re-triggering outputs after a manual stop.
+    isNagging = false;
+    nagCycleCutoff = UINT32_MAX;
+
 #ifdef HAS_I2S
     // GPIO0 is used as mclk for I2S audio and set to OUTPUT by the sound library
     // T-Deck uses GPIO0 as trackball button, so restore the mode
diff --git a/src/platform/portduino/PortduinoGlue.cpp b/src/platform/portduino/PortduinoGlue.cpp
index dbc90f9a4..53dece150 100644
--- a/src/platform/portduino/PortduinoGlue.cpp
+++ b/src/platform/portduino/PortduinoGlue.cpp
@@ -393,11 +393,17 @@ void portduinoSetup()
     // Need to bind all the configured GPIO pins so they're not simulated
     // TODO: If one of these fails, we should log and terminate
     for (auto i : portduino_config.all_pins) {
-        if (i->enabled)
+        // In the case of a ch341 Lora device, we don't want to touch the system GPIO lines for Lora
+        // Those GPIO are handled in our usermode driver instead.
+        if (i->config_section == "Lora" && portduino_config.lora_spi_dev == "ch341") {
+            continue;
+        }
+        if (i->enabled) {
             if (initGPIOPin(i->pin, gpioChipName + std::to_string(i->gpiochip), i->line) != ERRNO_OK) {
                 printf("Error setting pin number %d. It may not exist, or may already be in use.\n", i->line);
                 exit(EXIT_FAILURE);
             }
+        }
     }
 
     // Only initialize the radio pins when dealing with real, kernel controlled SPI hardware
@@ -423,8 +429,7 @@ int initGPIOPin(int pinNum, const std::string gpioChipName, int line)
 {
 #ifdef PORTDUINO_LINUX_HARDWARE
     std::string gpio_name = "GPIO" + std::to_string(pinNum);
-    std::cout << gpio_name;
-    printf("\n");
+    std::cout << "Initializing " << gpio_name << " on chip " << gpioChipName << std::endl;
     try {
         GPIOPin *csPin;
         csPin = new LinuxGPIOPin(pinNum, gpioChipName.c_str(), line, gpio_name.c_str());