diff --git a/src/hardware/configuration.rs b/src/hardware/configuration.rs
index fca38e1..7d8c92b 100644
--- a/src/hardware/configuration.rs
+++ b/src/hardware/configuration.rs
@@ -233,11 +233,6 @@ pub fn setup(
     let dma_streams =
         hal::dma::dma::StreamsTuple::new(device.DMA1, ccdr.peripheral.DMA1);
 
-    // Early, before the DMA1 peripherals (#272)
-    #[cfg(feature = "pounder_v1_1")]
-    let dma2_streams =
-        hal::dma::dma::StreamsTuple::new(device.DMA2, ccdr.peripheral.DMA2);
-
     // Configure timer 2 to trigger conversions for the ADC
     let mut sampling_timer = {
         // The timer frequency is manually adjusted below, so the 1KHz setting here is a
@@ -946,7 +941,6 @@ pub fn setup(
 
             pounder::timestamp::Timestamper::new(
                 timestamp_timer,
-                dma2_streams.0,
                 tim8_channels.ch1,
                 &mut sampling_timer,
                 etr_pin,
diff --git a/src/hardware/pounder/timestamp.rs b/src/hardware/pounder/timestamp.rs
index 0c06192..1e8f862 100644
--- a/src/hardware/pounder/timestamp.rs
+++ b/src/hardware/pounder/timestamp.rs
@@ -24,27 +24,12 @@
 ///! schedule.
 use stm32h7xx_hal as hal;
 
-use hal::dma::{dma::DmaConfig, PeripheralToMemory, Transfer};
-
-use crate::hardware::{design_parameters::SAMPLE_BUFFER_SIZE, timers};
-
-// Three buffers are required for double buffered mode - 2 are owned by the DMA stream and 1 is the
-// working data provided to the application. These buffers must exist in a DMA-accessible memory
-// region. Note that AXISRAM is not initialized on boot, so their initial contents are undefined.
-#[link_section = ".axisram.buffers"]
-static mut BUF: [[u16; SAMPLE_BUFFER_SIZE]; 3] = [[0; SAMPLE_BUFFER_SIZE]; 3];
+use crate::hardware::timers;
 
 /// Software unit to timestamp stabilizer ADC samples using an external pounder reference clock.
 pub struct Timestamper {
-    next_buffer: Option<&'static mut [u16; SAMPLE_BUFFER_SIZE]>,
     timer: timers::PounderTimestampTimer,
-    transfer: Transfer<
-        hal::dma::dma::Stream0<hal::stm32::DMA2>,
-        timers::tim8::Channel1InputCapture,
-        PeripheralToMemory,
-        &'static mut [u16; SAMPLE_BUFFER_SIZE],
-        hal::dma::DBTransfer,
-    >,
+    capture_channel: timers::tim8::Channel1InputCapture,
 }
 
 impl Timestamper {
@@ -65,18 +50,12 @@ impl Timestamper {
     /// The new pounder timestamper in an operational state.
     pub fn new(
         mut timestamp_timer: timers::PounderTimestampTimer,
-        stream: hal::dma::dma::Stream0<hal::stm32::DMA2>,
         capture_channel: timers::tim8::Channel1,
         sampling_timer: &mut timers::SamplingTimer,
         _clock_input: hal::gpio::gpioa::PA0<
             hal::gpio::Alternate<hal::gpio::AF3>,
         >,
     ) -> Self {
-        let config = DmaConfig::default()
-            .memory_increment(true)
-            .circular_buffer(true)
-            .double_buffer(true);
-
         // The sampling timer should generate a trigger output when CH1 comparison occurs.
         sampling_timer.generate_trigger(timers::TriggerGenerator::ComparePulse);
 
@@ -87,62 +66,29 @@ impl Timestamper {
         // The capture channel should capture whenever the trigger input occurs.
         let input_capture = capture_channel
             .into_input_capture(timers::tim8::CaptureSource1::TRC);
-        input_capture.listen_dma();
-
-        // The data transfer is always a transfer of data from the peripheral to a RAM buffer.
-        let data_transfer: Transfer<_, _, PeripheralToMemory, _, _> =
-            Transfer::init(
-                stream,
-                input_capture,
-                // Note(unsafe): BUF[0] and BUF[1] are "owned" by this peripheral.
-                // They shall not be used anywhere else in the module.
-                unsafe { &mut BUF[0] },
-                unsafe { Some(&mut BUF[1]) },
-                config,
-            );
 
         Self {
             timer: timestamp_timer,
-            transfer: data_transfer,
-
-            // Note(unsafe): BUF[2] is "owned" by this peripheral. It shall not be used anywhere
-            // else in the module.
-            next_buffer: unsafe { Some(&mut BUF[2]) },
+            capture_channel: input_capture,
         }
     }
 
-    /// Start the DMA transfer for collecting timestamps.
-    #[allow(dead_code)]
+    /// Start collecting timestamps.
     pub fn start(&mut self) {
-        self.transfer
-            .start(|capture_channel| capture_channel.enable());
+        self.capture_channel.enable();
     }
 
     /// Update the period of the underlying timestamp timer.
-    #[allow(dead_code)]
     pub fn update_period(&mut self, period: u16) {
         self.timer.set_period_ticks(period);
     }
 
-    /// Obtain a buffer filled with timestamps.
+    /// Obtain a timestamp.
     ///
     /// # Returns
-    /// A reference to the underlying buffer that has been filled with timestamps.
-    #[allow(dead_code)]
-    pub fn acquire_buffer(&mut self) -> &[u16; SAMPLE_BUFFER_SIZE] {
-        // Wait for the transfer to fully complete before continuing.
-        // Note: If a device hangs up, check that this conditional is passing correctly, as there is
-        // no time-out checks here in the interest of execution speed.
-        while !self.transfer.get_transfer_complete_flag() {}
-
-        let next_buffer = self.next_buffer.take().unwrap();
-
-        // Start the next transfer.
-        let (prev_buffer, _, _) =
-            self.transfer.next_transfer(next_buffer).unwrap();
-
-        self.next_buffer.replace(prev_buffer); // .unwrap_none() https://github.com/rust-lang/rust/issues/62633
-
-        self.next_buffer.as_ref().unwrap()
+    /// A `Result` potentially indicating capture overflow and containing a `Option` of a captured
+    /// timestamp.
+    pub fn latest_timestamp(&mut self) -> Result<Option<u16>, Option<u16>> {
+        self.capture_channel.latest_capture()
     }
 }