diff --git a/examples/rt685s-evk/src/bin/ev1.rs b/examples/rt685s-evk/src/bin/ev1.rs
index 250f207..48d4000 100644
--- a/examples/rt685s-evk/src/bin/ev1.rs
+++ b/examples/rt685s-evk/src/bin/ev1.rs
@@ -80,11 +80,11 @@ async fn main(spawner: Spawner) {
     });
 
     static CONTROLLER0: StaticCell<Controller<'static>> = StaticCell::new();
-    let controller0 = CONTROLLER0.init(Controller::new(I2cDevice::new(bus), ADDR0).unwrap());
+    let controller0 = CONTROLLER0.init(Controller::new(I2cDevice::new(bus), ADDR0, false).unwrap());
     let (pd0, interrupt0) = controller0.make_parts();
 
     static CONTROLLER1: StaticCell<Controller<'static>> = StaticCell::new();
-    let controller1 = CONTROLLER1.init(Controller::new(I2cDevice::new(bus), ADDR1).unwrap());
+    let controller1 = CONTROLLER1.init(Controller::new(I2cDevice::new(bus), ADDR1, true).unwrap());
     let (pd1, interrupt1) = controller1.make_parts();
 
     spawner.must_spawn(interrupt_task(int_in, interrupt0, interrupt1));
diff --git a/examples/rt685s-evk/src/bin/main.rs b/examples/rt685s-evk/src/bin/main.rs
index e79b062..c65ffec 100644
--- a/examples/rt685s-evk/src/bin/main.rs
+++ b/examples/rt685s-evk/src/bin/main.rs
@@ -78,7 +78,7 @@ async fn main(spawner: Spawner) {
     let device = I2cDevice::new(bus);
 
     static CONTROLLER: StaticCell<Controller<'static>> = StaticCell::new();
-    let controller = CONTROLLER.init(Controller::new(device, ADDR0).unwrap());
+    let controller = CONTROLLER.init(Controller::new(device, ADDR0, true).unwrap());
     let (pd, interrupt) = controller.make_parts();
 
     spawner.must_spawn(interrupt_task(int_in, interrupt));
diff --git a/src/asynchronous/embassy/mod.rs b/src/asynchronous/embassy/mod.rs
index fe03458..31038d1 100644
--- a/src/asynchronous/embassy/mod.rs
+++ b/src/asynchronous/embassy/mod.rs
@@ -3,7 +3,7 @@
 
 use core::sync::atomic::AtomicBool;
 
-use defmt::{error, warn};
+use defmt::{debug, error, warn};
 use embassy_sync::blocking_mutex::raw::{NoopRawMutex, RawMutex};
 use embassy_sync::mutex::{Mutex, MutexGuard};
 use embassy_sync::signal::Signal;
@@ -30,14 +30,16 @@ pub struct Controller<M: RawMutex, B: I2c> {
     inner: Mutex<M, internal::Tps6699x<B>>,
     interrupt_waker: Signal<NoopRawMutex, (IntEventBus1, IntEventBus1)>,
     interrupts_enabled: [AtomicBool; NUM_PORTS],
+    hack_disable_port_1: AtomicBool,
 }
 
 impl<M: RawMutex, B: I2c> Controller<M, B> {
-    pub fn new(bus: B, addr: [u8; NUM_PORTS]) -> Result<Self, Error<B::Error>> {
+    pub fn new(bus: B, addr: [u8; NUM_PORTS], hack_disable_port_1: bool) -> Result<Self, Error<B::Error>> {
         Ok(Self {
             inner: Mutex::new(internal::Tps6699x::new(bus, addr)),
             interrupt_waker: Signal::new(),
             interrupts_enabled: [AtomicBool::new(true), AtomicBool::new(true)],
+            hack_disable_port_1: AtomicBool::new(hack_disable_port_1),
         })
     }
 
@@ -321,11 +323,19 @@ impl<'a, M: RawMutex, B: I2c> Interrupt<'a, M, B> {
                 self.controller.interrupts_enabled[0].load(core::sync::atomic::Ordering::SeqCst),
                 self.controller.interrupts_enabled[1].load(core::sync::atomic::Ordering::SeqCst),
             ];
+            let hack_disable_port_1 = self
+                .controller
+                .hack_disable_port_1
+                .load(core::sync::atomic::Ordering::SeqCst);
 
             let mut inner = self.lock_inner().await;
             for port in 0..NUM_PORTS {
                 let port_id = PortId(port as u8);
 
+                if port_id == PORT1 && hack_disable_port_1 {
+                    continue;
+                }
+
                 if !interrupts_enabled[port] {
                     continue;
                 }