diff --git a/src/main.rs b/src/main.rs
index 97b3fb9e5177c58f6710a2a72546d7e62ce94c32..07835cdfef127b41d6e5ff5fd139045c5e36c53f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -9,7 +9,7 @@ use serial::prelude::*;
 
 fn main() {
 
-    let device = String::from("/dev/cu.usbmodem1411");
+    let device = String::from("/dev/cu.usbmodem41");
     let mut port = serial::open(&device).unwrap();
     interact(&mut port).unwrap();
 
@@ -29,19 +29,37 @@ fn interact<T: SerialPort>(port: &mut T) -> io::Result<()> {
 
     //let mut buf: Vec<u8> = (0..255).collect();
 
-    let mut buf: [u8; 255] = [0; 255];
+    let mut buf: [u8; 8] = [0; 8];
     let mut count: usize = 0;
 
+    loop {
+        match port.read_exact(&mut buf){
+            Ok(_) => {
+                print!("A: {}, ", ((buf[0] as u32) << 24) + ((buf[1] as u32) << 16) + ((buf[2] as u32) << 8) + (buf[3] as u32));
+                println!("B: {}", ((buf[4] as u32) << 24) + ((buf[5] as u32) << 16) + ((buf[6] as u32) << 8) + (buf[7] as u32));
+                },
+            Err(e) => {
+                println!("Could not read all bytes: {:?}", e);
+                break;
+            },
+        }
+    }
+
     for c in port.bytes() {
         match c {
             Ok(c) => {
                 buf[count] = c;
                 count+=1;
-                if c as char == '\n' {
-                    for i in 0..count {
-                        print!("{}", buf[i] as char);
-                    }
+                if count == 8 {
+
+                    print!("A: {}, ", ((buf[0] as u32) << 24) + ((buf[1] as u32) << 16) + ((buf[2] as u32) << 8) + (buf[3] as u32));
+                    println!("B: {}", ((buf[4] as u32) << 24) + ((buf[5] as u32) << 16) + ((buf[6] as u32) << 8) + (buf[7] as u32));
+
+                    //for i in 0..count {
+                    //    print!("{} ", buf[i]);
+                    //}
                     count = 0;
+                    //println!();
                 }
             },
             Err(e) => println!("{:?}", e),