diff --git a/examples/rtic_bare8.rs b/examples/rtic_bare8.rs
index b4b18ee4a72d728359e36c70467f4de9ba8643a0..040bfb12675fb434d9e5831d351043682027ab4f 100644
--- a/examples/rtic_bare8.rs
+++ b/examples/rtic_bare8.rs
@@ -11,13 +11,13 @@
 
 use panic_rtt_target as _;
 
-use nb::block;
 
 use stm32f4xx_hal::{
     gpio::{gpioa::PA, Output, PushPull},
     prelude::*,
     serial::{config::Config, Rx, Serial, Tx},
     stm32::USART2,
+    nb::block,
 };
 
 use rtic::app;
@@ -69,17 +69,25 @@ const APP: () = {
     fn idle(cx: idle::Context) -> ! {
         let rx = cx.resources.RX;
         let tx = cx.resources.TX;
+        let mut received = 0;
+        let mut errors = 0;
 
         loop {
             match block!(rx.read()) {
                 Ok(byte) => {
                     rprintln!("Ok {:?}", byte);
                     tx.write(byte).unwrap();
+                    received +=1;
                 }
                 Err(err) => {
                     rprintln!("Error {:?}", err);
+                    let test:u8 = 13;
+                    tx.write(test).unwrap();
+                    errors +=1;
                 }
             }
+            rprintln!("Numbers of received: {:?}", received);
+            rprintln!("Numbers of errors: {:?}", errors);
         }
     }
 };
@@ -113,31 +121,33 @@ const APP: () = {
 //
 //    What do you receive in `moserial`?
 //
-//    ** your answer here **
+//      I can't run moserial (Windows). But PuTTY seems to get a.
 //
 //    What do you receive in the RTT terminal?
 //
-//    ** your answer here **
+//      OK 97
 //
 //    Try sending: "abcd" as a single sequence, don't send the quotation marks, just abcd.
 //
 //    What did you receive in `moserial`?
 //
-//    ** your answer here **
+//      	ad (Running PuTTY. Not moserial)
 //
 //    What do you receive in the RTT terminal?
 //
-//    ** your answer here **
+//      Ok 97
+//      Error Overrun
+//      Ok 100
 //
 //    What do you believe to be the problem?
 //
 //    Hint: Look at the code in `idle` what does it do?
 //
-//    ** your answer here **
+//      The buffer have not been read from and has not been cleared.
 //
 //    Experiment a bit, what is the max length sequence you can receive without errors?
 //
-//    ** your answer here **
+//      8 bits or 1 byte.
 //
 //    Commit your answers (bare8_1)
 //
@@ -152,11 +162,11 @@ const APP: () = {
 //
 // 3. Experiment a bit, what is the max length sequence you can receive without errors?
 //
-//    ** your answer here **
+//      1
 //
 //    How did the added tracing/instrumentation affect the behavior?
 //
-//    ** your answer here **
+//      I now only receive a back.
 //
 //    Commit your answer (bare8_3)
 //
@@ -168,7 +178,7 @@ const APP: () = {
 //
 //    Experiment a bit, what is the max length sequence you can receive without errors?
 //
-//    ** your answer here **
+//      Now I receive "ad" again
 //
 //    Commit your answer (bare8_4)
 //