diff --git a/Cargo.toml b/Cargo.toml
index c7105d2..03606e3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,18 +33,16 @@ default = [ "std", "util", "serde", "driver-pal/hal-cp2130", "driver-pal/hal-lin
 [dependencies]
 radio = { version = "0.11.0", default_features = false }
 embedded-hal = "1.0.0"
-defmt = {version = "0.3.5", optional = true }
-
-driver-pal = { version = "0.8.0", default_features = false, optional=true }
+embedded-hal-bus = "0.1.0"
+driver-pal = { version = "0.9.0", default_features = false, optional=true }
 
+defmt = {version = "0.3.5", optional = true }
 bitflags = "2.4.0"
 libc = "0.2.123"
 log = { version = "0.4.17", default_features = false }
 strum = { version = "0.26.2", default_features = false, features = [ "derive" ] }
-
 crc16 = { version = "0.4.0", optional = true }
 hex = { version = "0.4.2", optional = true }
-
 humantime = { version = "2.0.1", optional = true }
 clap = { version = "4.4.7", optional = true, features = [ "derive", "env" ] }
 thiserror = { version = "1.0.30", optional = true }
diff --git a/src/base.rs b/src/base.rs
index 91da6fd..2823030 100644
--- a/src/base.rs
+++ b/src/base.rs
@@ -151,26 +151,23 @@ where
 /// Base interface for radio device
 pub struct Base<
     Spi: SpiDevice<u8>,
-    Cs: OutputPin,
     Busy: InputPin,
     Ready: InputPin,
     Sdn: OutputPin,
     Delay: DelayNs,
 > {
     pub spi: Spi,
-    pub cs: Cs,
     pub busy: Busy,
     pub ready: Ready,
     pub sdn: Sdn,
     pub delay: Delay,
 }
 
-impl<Spi, Cs, Busy, Ready, Sdn, PinError, Delay> Hal for Base<Spi, Cs, Busy, Ready, Sdn, Delay>
+impl<Spi, Busy, Ready, Sdn, PinError, Delay> Hal for Base<Spi, Busy, Ready, Sdn, Delay>
 where
     Spi: SpiDevice<u8>,
     <Spi as ErrorType>::Error: Debug + 'static,
 
-    Cs: OutputPin<Error = PinError>,
     Busy: InputPin<Error = PinError>,
     Ready: InputPin<Error = PinError>,
     Sdn: OutputPin<Error = PinError>,
@@ -212,12 +209,12 @@ where
 
     /// Delay for the specified time
     fn delay_ms(&mut self, ms: u32) {
-        self.delay_us(ms * 1000);
+        self.delay.delay_ms(ms);
     }
 
     /// Delay for the specified time
     fn delay_us(&mut self, us: u32) {
-        self.delay_ns(us * 1000);
+        self.delay.delay_us(us);
     }
 
     fn delay_ns(&mut self, ns: u32) {
@@ -230,16 +227,10 @@ where
         prefix: &[u8],
         data: &[u8],
     ) -> Result<(), Error<Self::CommsError, Self::PinError>> {
-        self.cs.set_low().map_err(Error::Pin)?;
-
-        let r = self
+        self
             .spi
             .transaction(&mut [Operation::Write(prefix), Operation::Write(data)])
-            .map_err(Error::Comms);
-
-        self.cs.set_high().map_err(Error::Pin)?;
-
-        r
+            .map_err(Error::Comms)
     }
 
     /// Read data with prefix, asserting CS as required
@@ -248,16 +239,10 @@ where
         prefix: &[u8],
         data: &mut [u8],
     ) -> Result<(), Error<Self::CommsError, Self::PinError>> {
-        self.cs.set_low().map_err(Error::Pin)?;
-
-        let r = self
+        self
             .spi
             .transaction(&mut [Operation::Write(prefix), Operation::Read(data)])
-            .map_err(Error::Comms);
-
-        self.cs.set_high().map_err(Error::Pin)?;
-
-        r
+            .map_err(Error::Comms)
     }
 
     /// Write the specified command and data
diff --git a/src/lib.rs b/src/lib.rs
index 01175c5..f15fb59 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -144,16 +144,15 @@ pub enum Error<CommsError: Debug + 'static, PinError: Debug + 'static> {
     NoComms,
 }
 
-pub type Sx128xSpi<Spi, CsPin, BusyPin, ReadyPin, SdnPin, DelayPin> =
-    Sx128x<Base<Spi, CsPin, BusyPin, ReadyPin, SdnPin, DelayPin>>;
+pub type Sx128xSpi<Spi, BusyPin, ReadyPin, SdnPin, DelayPin> =
+    Sx128x<Base<Spi, BusyPin, ReadyPin, SdnPin, DelayPin>>;
 
-impl<Spi, CsPin, BusyPin, ReadyPin, SdnPin, PinError, Delay>
-    Sx128x<Base<Spi, CsPin, BusyPin, ReadyPin, SdnPin, Delay>>
+impl<Spi, BusyPin, ReadyPin, SdnPin, PinError, Delay>
+    Sx128x<Base<Spi, BusyPin, ReadyPin, SdnPin, Delay>>
 where
     Spi: SpiDevice,
     <Spi as ErrorType>::Error: Debug,
 
-    CsPin: OutputPin<Error = PinError>,
     BusyPin: InputPin<Error = PinError>,
     ReadyPin: InputPin<Error = PinError>,
     SdnPin: OutputPin<Error = PinError>,
@@ -164,7 +163,6 @@ where
     /// Create an Sx128x with the provided `Spi` implementation and pins
     pub fn spi(
         spi: Spi,
-        cs: CsPin,
         busy: BusyPin,
         ready: ReadyPin,
         sdn: SdnPin,
@@ -174,7 +172,6 @@ where
         // Create SpiWrapper over spi/cs/busy
         let hal = Base {
             spi,
-            cs,
             sdn,
             busy,
             ready,
diff --git a/src/util/main.rs b/src/util/main.rs
index 93eac75..757cdab 100644
--- a/src/util/main.rs
+++ b/src/util/main.rs
@@ -46,7 +46,6 @@ fn main() {
     info!("Initialising Radio");
     let mut radio = Sx128x::spi(
         spi,
-        pins.cs,
         pins.busy,
         pins.ready,
         pins.reset,
diff --git a/tests/integration.rs b/tests/integration.rs
index be8911f..efac1d0 100644
--- a/tests/integration.rs
+++ b/tests/integration.rs
@@ -13,7 +13,7 @@ use driver_pal::hal::*;
 use radio::{Receive, Transmit};
 use radio_sx128x::{base::Base, prelude::*};
 
-pub type SpiWrapper = Base<HalSpi, HalOutputPin, HalInputPin, HalInputPin, HalOutputPin, HalDelay>;
+pub type SpiWrapper = Base<HalSpi, HalInputPin, HalInputPin, HalOutputPin, HalDelay>;
 
 pub type Radio = Sx128x<SpiWrapper>;
 
@@ -31,7 +31,6 @@ fn load_radio(rf_config: &Config, device_config: &DeviceConfig) -> Radio {
 
     let radio = Sx128x::spi(
         spi,
-        pins.cs,
         pins.busy,
         pins.ready,
         pins.reset,