diff --git a/embassy-stm32/src/spi/mod.rs b/embassy-stm32/src/spi/mod.rs
index 4899676eb..70f40f0ea 100644
--- a/embassy-stm32/src/spi/mod.rs
+++ b/embassy-stm32/src/spi/mod.rs
@@ -1,11 +1,15 @@
 #![macro_use]
 
 use crate::dma;
+use crate::gpio::sealed::{AFType, Pin};
 use crate::gpio::{AnyPin, NoPin, OptionalPin};
 use crate::pac::spi::vals;
 use crate::peripherals;
 use crate::rcc::RccPeripheral;
+use crate::time::Hertz;
 use core::marker::PhantomData;
+use embassy::util::Unborrow;
+use embassy_hal_common::unborrow;
 
 #[cfg_attr(spi_v1, path = "v1.rs")]
 #[cfg_attr(spi_f1, path = "v1.rs")]
@@ -102,6 +106,190 @@ pub struct Spi<'d, T: Instance, Tx, Rx> {
     phantom: PhantomData<&'d mut T>,
 }
 
+impl<'d, T: Instance, Tx, Rx> Spi<'d, T, Tx, Rx> {
+    pub fn new<F>(
+        _peri: impl Unborrow<Target = T> + 'd,
+        sck: impl Unborrow<Target = impl SckPin<T>>,
+        mosi: impl Unborrow<Target = impl MosiPin<T>>,
+        miso: impl Unborrow<Target = impl MisoPin<T>>,
+        txdma: impl Unborrow<Target = Tx>,
+        rxdma: impl Unborrow<Target = Rx>,
+        freq: F,
+        config: Config,
+    ) -> Self
+    where
+        F: Into<Hertz>,
+    {
+        unborrow!(sck, mosi, miso, txdma, rxdma);
+
+        let sck_af = sck.af_num();
+        let mosi_af = mosi.af_num();
+        let miso_af = miso.af_num();
+        let sck = sck.degrade_optional();
+        let mosi = mosi.degrade_optional();
+        let miso = miso.degrade_optional();
+
+        unsafe {
+            sck.as_ref().map(|x| {
+                x.set_as_af(sck_af, AFType::OutputPushPull);
+                #[cfg(any(spi_v2, spi_v3))]
+                x.set_speed(crate::gpio::Speed::VeryHigh);
+            });
+            mosi.as_ref().map(|x| {
+                x.set_as_af(mosi_af, AFType::OutputPushPull);
+                #[cfg(any(spi_v2, spi_v3))]
+                x.set_speed(crate::gpio::Speed::VeryHigh);
+            });
+            miso.as_ref().map(|x| {
+                x.set_as_af(miso_af, AFType::Input);
+                #[cfg(any(spi_v2, spi_v3))]
+                x.set_speed(crate::gpio::Speed::VeryHigh);
+            });
+        }
+
+        let pclk = T::frequency();
+        let br = Self::compute_baud_rate(pclk, freq.into());
+
+        #[cfg(any(spi_v1, spi_f1))]
+        unsafe {
+            T::enable();
+            T::reset();
+            T::regs().cr2().modify(|w| {
+                w.set_ssoe(false);
+            });
+            T::regs().cr1().modify(|w| {
+                w.set_cpha(
+                    match config.mode.phase == Phase::CaptureOnSecondTransition {
+                        true => vals::Cpha::SECONDEDGE,
+                        false => vals::Cpha::FIRSTEDGE,
+                    },
+                );
+                w.set_cpol(match config.mode.polarity == Polarity::IdleHigh {
+                    true => vals::Cpol::IDLEHIGH,
+                    false => vals::Cpol::IDLELOW,
+                });
+
+                w.set_mstr(vals::Mstr::MASTER);
+                w.set_br(vals::Br(br));
+                w.set_spe(true);
+                w.set_lsbfirst(match config.byte_order {
+                    ByteOrder::LsbFirst => vals::Lsbfirst::LSBFIRST,
+                    ByteOrder::MsbFirst => vals::Lsbfirst::MSBFIRST,
+                });
+                w.set_ssi(true);
+                w.set_ssm(true);
+                w.set_crcen(false);
+                w.set_bidimode(vals::Bidimode::UNIDIRECTIONAL);
+                if mosi.is_none() {
+                    w.set_rxonly(vals::Rxonly::OUTPUTDISABLED);
+                }
+                w.set_dff(WordSize::EightBit.dff())
+            });
+        }
+        #[cfg(spi_v2)]
+        unsafe {
+            T::enable();
+            T::reset();
+            T::regs().cr2().modify(|w| {
+                w.set_ssoe(false);
+            });
+            T::regs().cr1().modify(|w| {
+                w.set_cpha(
+                    match config.mode.phase == Phase::CaptureOnSecondTransition {
+                        true => vals::Cpha::SECONDEDGE,
+                        false => vals::Cpha::FIRSTEDGE,
+                    },
+                );
+                w.set_cpol(match config.mode.polarity == Polarity::IdleHigh {
+                    true => vals::Cpol::IDLEHIGH,
+                    false => vals::Cpol::IDLELOW,
+                });
+
+                w.set_mstr(vals::Mstr::MASTER);
+                w.set_br(vals::Br(br));
+                w.set_lsbfirst(match config.byte_order {
+                    ByteOrder::LsbFirst => vals::Lsbfirst::LSBFIRST,
+                    ByteOrder::MsbFirst => vals::Lsbfirst::MSBFIRST,
+                });
+                w.set_ssi(true);
+                w.set_ssm(true);
+                w.set_crcen(false);
+                w.set_bidimode(vals::Bidimode::UNIDIRECTIONAL);
+                w.set_spe(true);
+            });
+        }
+        #[cfg(spi_v3)]
+        unsafe {
+            T::enable();
+            T::reset();
+            T::regs().ifcr().write(|w| w.0 = 0xffff_ffff);
+            T::regs().cfg2().modify(|w| {
+                //w.set_ssoe(true);
+                w.set_ssoe(false);
+                w.set_cpha(
+                    match config.mode.phase == Phase::CaptureOnSecondTransition {
+                        true => vals::Cpha::SECONDEDGE,
+                        false => vals::Cpha::FIRSTEDGE,
+                    },
+                );
+                w.set_cpol(match config.mode.polarity == Polarity::IdleHigh {
+                    true => vals::Cpol::IDLEHIGH,
+                    false => vals::Cpol::IDLELOW,
+                });
+                w.set_lsbfrst(match config.byte_order {
+                    ByteOrder::LsbFirst => vals::Lsbfrst::LSBFIRST,
+                    ByteOrder::MsbFirst => vals::Lsbfrst::MSBFIRST,
+                });
+                w.set_ssm(true);
+                w.set_master(vals::Master::MASTER);
+                w.set_comm(vals::Comm::FULLDUPLEX);
+                w.set_ssom(vals::Ssom::ASSERTED);
+                w.set_midi(0);
+                w.set_mssi(0);
+                w.set_afcntr(vals::Afcntr::CONTROLLED);
+                w.set_ssiop(vals::Ssiop::ACTIVEHIGH);
+            });
+            T::regs().cfg1().modify(|w| {
+                w.set_crcen(false);
+                w.set_mbr(vals::Mbr(br));
+                w.set_dsize(WordSize::EightBit.dsize());
+            });
+            T::regs().cr2().modify(|w| {
+                w.set_tsize(0);
+                w.set_tser(0);
+            });
+            T::regs().cr1().modify(|w| {
+                w.set_ssi(false);
+                w.set_spe(true);
+            });
+        }
+
+        Self {
+            sck,
+            mosi,
+            miso,
+            txdma,
+            rxdma,
+            current_word_size: WordSize::EightBit,
+            phantom: PhantomData,
+        }
+    }
+
+    fn compute_baud_rate(clocks: Hertz, freq: Hertz) -> u8 {
+        match clocks.0 / freq.0 {
+            0 => unreachable!(),
+            1..=2 => 0b000,
+            3..=5 => 0b001,
+            6..=11 => 0b010,
+            12..=23 => 0b011,
+            24..=39 => 0b100,
+            40..=95 => 0b101,
+            96..=191 => 0b110,
+            _ => 0b111,
+        }
+    }
+}
+
 pub(crate) mod sealed {
     use super::*;
 
diff --git a/embassy-stm32/src/spi/v1.rs b/embassy-stm32/src/spi/v1.rs
index 1b870c2dc..8cdc3cd59 100644
--- a/embassy-stm32/src/spi/v1.rs
+++ b/embassy-stm32/src/spi/v1.rs
@@ -1,19 +1,10 @@
 #![macro_use]
 
 use crate::dma::NoDma;
-use crate::gpio::sealed::AFType;
 use crate::gpio::sealed::Pin;
-use crate::pac::spi;
-use crate::spi::{
-    ByteOrder, Config, Error, Instance, MisoPin, MosiPin, RxDmaChannel, SckPin, TxDmaChannel,
-    WordSize,
-};
-use crate::time::Hertz;
+use crate::spi::{Error, Instance, RxDmaChannel, TxDmaChannel, WordSize};
 use core::future::Future;
-use core::marker::PhantomData;
 use core::ptr;
-use embassy::util::Unborrow;
-use embassy_hal_common::unborrow;
 use embassy_traits::spi as traits;
 pub use embedded_hal::blocking;
 pub use embedded_hal::spi::{Mode, Phase, Polarity, MODE_0, MODE_1, MODE_2, MODE_3};
@@ -22,100 +13,6 @@ use futures::future::join3;
 use super::Spi;
 
 impl<'d, T: Instance, Tx, Rx> Spi<'d, T, Tx, Rx> {
-    pub fn new<F>(
-        _peri: impl Unborrow<Target = T> + 'd,
-        sck: impl Unborrow<Target = impl SckPin<T>>,
-        mosi: impl Unborrow<Target = impl MosiPin<T>>,
-        miso: impl Unborrow<Target = impl MisoPin<T>>,
-        txdma: impl Unborrow<Target = Tx>,
-        rxdma: impl Unborrow<Target = Rx>,
-        freq: F,
-        config: Config,
-    ) -> Self
-    where
-        F: Into<Hertz>,
-    {
-        unborrow!(sck, mosi, miso, txdma, rxdma);
-
-        let sck_af = sck.af_num();
-        let mosi_af = mosi.af_num();
-        let miso_af = miso.af_num();
-        let sck = sck.degrade_optional();
-        let mosi = mosi.degrade_optional();
-        let miso = miso.degrade_optional();
-
-        unsafe {
-            sck.as_ref()
-                .map(|x| x.set_as_af(sck_af, AFType::OutputPushPull));
-            mosi.as_ref()
-                .map(|x| x.set_as_af(mosi_af, AFType::OutputPushPull));
-            miso.as_ref().map(|x| x.set_as_af(miso_af, AFType::Input));
-        }
-
-        let pclk = T::frequency();
-        let br = Self::compute_baud_rate(pclk, freq.into());
-
-        unsafe {
-            T::enable();
-            T::reset();
-            T::regs().cr2().modify(|w| {
-                w.set_ssoe(false);
-            });
-            T::regs().cr1().modify(|w| {
-                w.set_cpha(
-                    match config.mode.phase == Phase::CaptureOnSecondTransition {
-                        true => spi::vals::Cpha::SECONDEDGE,
-                        false => spi::vals::Cpha::FIRSTEDGE,
-                    },
-                );
-                w.set_cpol(match config.mode.polarity == Polarity::IdleHigh {
-                    true => spi::vals::Cpol::IDLEHIGH,
-                    false => spi::vals::Cpol::IDLELOW,
-                });
-
-                w.set_mstr(spi::vals::Mstr::MASTER);
-                w.set_br(spi::vals::Br(br));
-                w.set_spe(true);
-                w.set_lsbfirst(match config.byte_order {
-                    ByteOrder::LsbFirst => spi::vals::Lsbfirst::LSBFIRST,
-                    ByteOrder::MsbFirst => spi::vals::Lsbfirst::MSBFIRST,
-                });
-                w.set_ssi(true);
-                w.set_ssm(true);
-                w.set_crcen(false);
-                w.set_bidimode(spi::vals::Bidimode::UNIDIRECTIONAL);
-                if mosi.is_none() {
-                    w.set_rxonly(spi::vals::Rxonly::OUTPUTDISABLED);
-                }
-                w.set_dff(WordSize::EightBit.dff())
-            });
-        }
-
-        Self {
-            sck,
-            mosi,
-            miso,
-            txdma,
-            rxdma,
-            current_word_size: WordSize::EightBit,
-            phantom: PhantomData,
-        }
-    }
-
-    fn compute_baud_rate(clocks: Hertz, freq: Hertz) -> u8 {
-        match clocks.0 / freq.0 {
-            0 => unreachable!(),
-            1..=2 => 0b000,
-            3..=5 => 0b001,
-            6..=11 => 0b010,
-            12..=23 => 0b011,
-            24..=39 => 0b100,
-            40..=95 => 0b101,
-            96..=191 => 0b110,
-            _ => 0b111,
-        }
-    }
-
     fn set_word_size(&mut self, word_size: WordSize) {
         if self.current_word_size == word_size {
             return;
diff --git a/embassy-stm32/src/spi/v2.rs b/embassy-stm32/src/spi/v2.rs
index 94e5ca087..a34266992 100644
--- a/embassy-stm32/src/spi/v2.rs
+++ b/embassy-stm32/src/spi/v2.rs
@@ -2,17 +2,9 @@
 
 use crate::dma::NoDma;
 use crate::gpio::sealed::Pin;
-use crate::pac::spi;
-use crate::spi::{
-    ByteOrder, Config, Error, Instance, MisoPin, MosiPin, RxDmaChannel, SckPin, TxDmaChannel,
-    WordSize,
-};
-use crate::time::Hertz;
+use crate::spi::{Error, Instance, RxDmaChannel, TxDmaChannel, WordSize};
 use core::future::Future;
-use core::marker::PhantomData;
 use core::ptr;
-use embassy::util::Unborrow;
-use embassy_hal_common::unborrow;
 use embassy_traits::spi as traits;
 pub use embedded_hal::spi::{Mode, Phase, Polarity, MODE_0, MODE_1, MODE_2, MODE_3};
 use futures::future::{join, join3};
@@ -20,104 +12,6 @@ use futures::future::{join, join3};
 use super::Spi;
 
 impl<'d, T: Instance, Tx, Rx> Spi<'d, T, Tx, Rx> {
-    pub fn new<F>(
-        _peri: impl Unborrow<Target = T> + 'd,
-        sck: impl Unborrow<Target = impl SckPin<T>>,
-        mosi: impl Unborrow<Target = impl MosiPin<T>>,
-        miso: impl Unborrow<Target = impl MisoPin<T>>,
-        txdma: impl Unborrow<Target = Tx>,
-        rxdma: impl Unborrow<Target = Rx>,
-        freq: F,
-        config: Config,
-    ) -> Self
-    where
-        F: Into<Hertz>,
-    {
-        unborrow!(sck, mosi, miso, txdma, rxdma);
-
-        let sck_af = sck.af_num();
-        let mosi_af = mosi.af_num();
-        let miso_af = miso.af_num();
-        let sck = sck.degrade_optional();
-        let mosi = mosi.degrade_optional();
-        let miso = miso.degrade_optional();
-
-        unsafe {
-            sck.as_ref().map(|x| {
-                x.set_as_af(sck_af, crate::gpio::sealed::AFType::OutputPushPull);
-                x.set_speed(crate::gpio::Speed::VeryHigh);
-            });
-            mosi.as_ref().map(|x| {
-                x.set_as_af(mosi_af, crate::gpio::sealed::AFType::OutputPushPull);
-                x.set_speed(crate::gpio::Speed::VeryHigh);
-            });
-            miso.as_ref().map(|x| {
-                x.set_as_af(miso_af, crate::gpio::sealed::AFType::Input);
-                x.set_speed(crate::gpio::Speed::VeryHigh);
-            });
-        }
-
-        let pclk = T::frequency();
-        let freq = freq.into();
-        let br = Self::compute_baud_rate(pclk, freq);
-
-        unsafe {
-            T::enable();
-            T::reset();
-            T::regs().cr2().modify(|w| {
-                w.set_ssoe(false);
-            });
-            T::regs().cr1().modify(|w| {
-                w.set_cpha(
-                    match config.mode.phase == Phase::CaptureOnSecondTransition {
-                        true => spi::vals::Cpha::SECONDEDGE,
-                        false => spi::vals::Cpha::FIRSTEDGE,
-                    },
-                );
-                w.set_cpol(match config.mode.polarity == Polarity::IdleHigh {
-                    true => spi::vals::Cpol::IDLEHIGH,
-                    false => spi::vals::Cpol::IDLELOW,
-                });
-
-                w.set_mstr(spi::vals::Mstr::MASTER);
-                w.set_br(spi::vals::Br(br));
-                w.set_lsbfirst(match config.byte_order {
-                    ByteOrder::LsbFirst => spi::vals::Lsbfirst::LSBFIRST,
-                    ByteOrder::MsbFirst => spi::vals::Lsbfirst::MSBFIRST,
-                });
-                w.set_ssi(true);
-                w.set_ssm(true);
-                w.set_crcen(false);
-                w.set_bidimode(spi::vals::Bidimode::UNIDIRECTIONAL);
-                w.set_spe(true);
-            });
-        }
-
-        Self {
-            sck,
-            mosi,
-            miso,
-            txdma,
-            rxdma,
-            current_word_size: WordSize::EightBit,
-            phantom: PhantomData,
-        }
-    }
-
-    fn compute_baud_rate(clocks: Hertz, freq: Hertz) -> u8 {
-        match clocks.0 / freq.0 {
-            0 => unreachable!(),
-            1..=2 => 0b000,
-            3..=5 => 0b001,
-            6..=11 => 0b010,
-            12..=23 => 0b011,
-            24..=39 => 0b100,
-            40..=95 => 0b101,
-            96..=191 => 0b110,
-            _ => 0b111,
-        }
-    }
-
     fn set_word_size(&mut self, word_size: WordSize) {
         if self.current_word_size == word_size {
             return;
diff --git a/embassy-stm32/src/spi/v3.rs b/embassy-stm32/src/spi/v3.rs
index 99c3eac10..59afa553b 100644
--- a/embassy-stm32/src/spi/v3.rs
+++ b/embassy-stm32/src/spi/v3.rs
@@ -2,17 +2,9 @@
 
 use crate::dma::NoDma;
 use crate::gpio::sealed::Pin;
-use crate::pac::spi;
-use crate::spi::{
-    ByteOrder, Config, Error, Instance, MisoPin, MosiPin, RxDmaChannel, SckPin, TxDmaChannel,
-    WordSize,
-};
-use crate::time::Hertz;
+use crate::spi::{Error, Instance, RxDmaChannel, TxDmaChannel, WordSize};
 use core::future::Future;
-use core::marker::PhantomData;
 use core::ptr;
-use embassy::util::Unborrow;
-use embassy_hal_common::unborrow;
 use embassy_traits::spi as traits;
 pub use embedded_hal::spi::{Mode, Phase, Polarity, MODE_0, MODE_1, MODE_2, MODE_3};
 
@@ -21,115 +13,6 @@ use futures::future::join3;
 use super::Spi;
 
 impl<'d, T: Instance, Tx, Rx> Spi<'d, T, Tx, Rx> {
-    pub fn new<F>(
-        _peri: impl Unborrow<Target = T> + 'd,
-        sck: impl Unborrow<Target = impl SckPin<T>>,
-        mosi: impl Unborrow<Target = impl MosiPin<T>>,
-        miso: impl Unborrow<Target = impl MisoPin<T>>,
-        txdma: impl Unborrow<Target = Tx>,
-        rxdma: impl Unborrow<Target = Rx>,
-        freq: F,
-        config: Config,
-    ) -> Self
-    where
-        F: Into<Hertz>,
-    {
-        unborrow!(sck, mosi, miso, txdma, rxdma);
-
-        let sck_af = sck.af_num();
-        let mosi_af = mosi.af_num();
-        let miso_af = miso.af_num();
-        let sck = sck.degrade_optional();
-        let mosi = mosi.degrade_optional();
-        let miso = miso.degrade_optional();
-
-        unsafe {
-            sck.as_ref().map(|x| {
-                x.set_as_af(sck_af, crate::gpio::sealed::AFType::OutputPushPull);
-                x.set_speed(crate::gpio::Speed::VeryHigh);
-            });
-            mosi.as_ref().map(|x| {
-                x.set_as_af(mosi_af, crate::gpio::sealed::AFType::OutputPushPull);
-                x.set_speed(crate::gpio::Speed::VeryHigh);
-            });
-            miso.as_ref().map(|x| {
-                x.set_as_af(miso_af, crate::gpio::sealed::AFType::Input);
-                x.set_speed(crate::gpio::Speed::VeryHigh);
-            });
-        }
-
-        let pclk = T::frequency();
-        let br = Self::compute_baud_rate(pclk, freq.into());
-        unsafe {
-            T::enable();
-            T::reset();
-            T::regs().ifcr().write(|w| w.0 = 0xffff_ffff);
-            T::regs().cfg2().modify(|w| {
-                //w.set_ssoe(true);
-                w.set_ssoe(false);
-                w.set_cpha(
-                    match config.mode.phase == Phase::CaptureOnSecondTransition {
-                        true => spi::vals::Cpha::SECONDEDGE,
-                        false => spi::vals::Cpha::FIRSTEDGE,
-                    },
-                );
-                w.set_cpol(match config.mode.polarity == Polarity::IdleHigh {
-                    true => spi::vals::Cpol::IDLEHIGH,
-                    false => spi::vals::Cpol::IDLELOW,
-                });
-                w.set_lsbfrst(match config.byte_order {
-                    ByteOrder::LsbFirst => spi::vals::Lsbfrst::LSBFIRST,
-                    ByteOrder::MsbFirst => spi::vals::Lsbfrst::MSBFIRST,
-                });
-                w.set_ssm(true);
-                w.set_master(spi::vals::Master::MASTER);
-                w.set_comm(spi::vals::Comm::FULLDUPLEX);
-                w.set_ssom(spi::vals::Ssom::ASSERTED);
-                w.set_midi(0);
-                w.set_mssi(0);
-                w.set_afcntr(spi::vals::Afcntr::CONTROLLED);
-                w.set_ssiop(spi::vals::Ssiop::ACTIVEHIGH);
-            });
-            T::regs().cfg1().modify(|w| {
-                w.set_crcen(false);
-                w.set_mbr(spi::vals::Mbr(br));
-                w.set_dsize(WordSize::EightBit.dsize());
-            });
-            T::regs().cr2().modify(|w| {
-                w.set_tsize(0);
-                w.set_tser(0);
-            });
-            T::regs().cr1().modify(|w| {
-                w.set_ssi(false);
-                w.set_spe(true);
-            });
-        }
-
-        Self {
-            sck,
-            mosi,
-            miso,
-            txdma,
-            rxdma,
-            current_word_size: WordSize::EightBit,
-            phantom: PhantomData,
-        }
-    }
-
-    fn compute_baud_rate(clocks: Hertz, freq: Hertz) -> u8 {
-        match clocks.0 / freq.0 {
-            0 => unreachable!(),
-            1..=2 => 0b000,
-            3..=5 => 0b001,
-            6..=11 => 0b010,
-            12..=23 => 0b011,
-            24..=39 => 0b100,
-            40..=95 => 0b101,
-            96..=191 => 0b110,
-            _ => 0b111,
-        }
-    }
-
     fn set_word_size(&mut self, word_size: WordSize) {
         if self.current_word_size == word_size {
             return;