diff --git a/firmware/src/main.rs b/firmware/src/main.rs
index fb16b63..57f7c93 100644
--- a/firmware/src/main.rs
+++ b/firmware/src/main.rs
@@ -127,50 +127,6 @@ fn main() -> ! {
 
         // TODO first connection to a socket takes a while to establish, and can time out, why?
         cmd.run(socket_set.get_mut(command_socket));
-
-        //if iface.poll(Instant::from_millis(now), &mut device, &mut socket_set) {
-
-        //let sock = socket_set.get_mut::<TcpSocket>(command_socket);
-
-        //if !sock.is_open() {
-        //    sock.listen(2000);
-        //}
-
-        //let mut echo_tx_buf = [0u8; 32];
-        //match sock.recv(|buf| {
-        //    if buf.len() > 0 {
-        //        // Copy into send buffer
-        //        let rd_len = core::cmp::min(buf.len(), echo_tx_buf.len());
-        //        &echo_tx_buf[..rd_len].copy_from_slice(&buf[..rd_len]);
-        //        defmt::trace!("RX data command");
-
-        //        // Return slice to send
-        //        (rd_len, Some(&echo_tx_buf[..rd_len]))
-        //    } else {
-        //        (0, None)
-        //    }
-        //}) {
-        //    Err(_) => {
-        //        // Close the socket, re-open it later
-        //        //sock.abort();
-        //        // Is doing this immediately legal?
-        //        //sock.listen(2000);
-        //    }
-        //    // Some data to send
-        //    Ok(Some(tx_data)) => {
-        //        match sock.send_slice(tx_data) {
-        //            Err(_) => {
-        //                //sock.abort();
-        //                //sock.listen(2000);
-        //            }
-        //            _ => (),
-        //        }
-        //    }
-        //    // No data to send
-        //    Ok(None) => (),
-        //}
-
-        //}
     }
 }