diff --git a/.cargo/config.toml b/.cargo/config.toml
index 550753e..c0dda4d 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -20,3 +20,6 @@ rustflags = [
   "-C",
   "link-arg=-Tdefmt.x",
 ]
+
+[env]
+DEFMT_LOG = "info"
diff --git a/Cargo.toml b/Cargo.toml
index 46470d2..ab07eae 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -42,8 +42,8 @@ embassy-time = { version = "0.1.2", git = "https://github.com/embassy-rs/embassy
 embassy-usb = { version = "0.1.0", git = "https://github.com/embassy-rs/embassy.git", features = [
   "defmt",
 ] }
-defmt = "0.3.5"
-defmt-rtt = "0.4"
+defmt = "=0.3.2"
+defmt-rtt = "0.4.0"
 embedded-hal = "0.2.6"
 embedded-io = "0.6.1"
 panic-probe = { version = "0.3", features = ["print-defmt"] }
diff --git a/Embed.toml b/Embed.toml
index 994e5bb..5ea1820 100644
--- a/Embed.toml
+++ b/Embed.toml
@@ -1,6 +1,7 @@
 [default.general]
 chip = "STM32H747XIHx"
 connect_under_reset = false
+log_level = "WARN"
 
 [default.probe]
 protocol = "Swd"
@@ -15,4 +16,8 @@ enabled = true
 halt_afterwards = false
 
 [default.rtt]
-enabled = true
\ No newline at end of file
+enabled = true
+
+channels = [
+    { up = 0, down = 0, format = "Defmt" },
+]
diff --git a/src/lib.rs b/src/lib.rs
index 4c0c579..45f8d32 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,13 +10,13 @@ use embassy_stm32::{
 
 use core::sync::atomic::{AtomicBool, Ordering};
 
-pub struct Board<'a> {
-    pub led_red: Output<'a, peripherals::PK5>,
-    pub led_green: Output<'a, peripherals::PK6>,
-    pub led_blue: Output<'a, peripherals::PK7>,
+pub struct Board {
+    pub led_red: Output<'static, peripherals::PK5>,
+    pub led_green: Output<'static, peripherals::PK6>,
+    pub led_blue: Output<'static, peripherals::PK7>,
 }
 
-impl<'a> Board<'a> {
+impl Board {
     pub fn take() -> Self {
         static TAKEN: AtomicBool = AtomicBool::new(false);
         debug_assert!(!TAKEN.swap(true, Ordering::SeqCst));