diff --git a/test/rx/main.cpp b/test/rx/main.cpp
index 1524ab9..09a0569 100644
--- a/test/rx/main.cpp
+++ b/test/rx/main.cpp
@@ -31,17 +31,21 @@ int main() {
   //mrf.turbo();
 
   sei();
+  DDRD |= (1<<PD4) | (1<<PD5);
   printf("Started");
   while(1) {
     //printf("txxxing...\n\r");
     //mrf.send16(0x4201, "abcd");
     //_delay_ms(5000);
+    PORTD ^= (1<<PD5);
+    _delay_ms(500);
   }
 }
 
 
 
 void handle_rx() {
+    PORTD |= (1<<PD4);
     printf("------------------------------------------------------\n\r");
     printf("received a packet %i  bytes long\n\r", mrf.get_rxinfo()->frame_length);
     
@@ -59,6 +63,7 @@ void handle_rx() {
     
     printf("LQI/RSSI=");
     printf("%i/%i\n\r", mrf.get_rxinfo()->lqi, mrf.get_rxinfo()->rssi);
+    PORTD &= ~(1<<PD4);
 }
 
 void handle_tx() {
diff --git a/test/tx/main.cpp b/test/tx/main.cpp
index 8d306a7..8e96d1d 100644
--- a/test/tx/main.cpp
+++ b/test/tx/main.cpp
@@ -17,6 +17,7 @@
 
 
 Mrf24j mrf;
+int i = 0;
 
 void handle_rx();
 void handle_tx();
@@ -36,15 +37,16 @@ int main() {
   //mrf.turbo();
   //mrf.set_power(0b1100000);
   //mrf.sleep();
+  
   sei();
   printf("Started\n\r");
-  int i = 0;
+  
   char tmp[20];
   while(1) {
-    printf("txxxing...\n\r");
+    printf("txxxing... %i\n\r", i++);
     //mrf.wake();
     
-    sprintf(tmp,"Received %i\n\r", i++);
+    sprintf(tmp,"Received %i\n\r", i);
     mrf.send16(0x4202, tmp);
     
     _delay_ms(2000);
@@ -74,7 +76,7 @@ void handle_rx() {
 
 void handle_tx() {
     if (mrf.get_txinfo()->tx_ok) {
-        printf("TX went ok, got ack\n\r");
+        printf("TX went ok, got ack %i\n\r", i);
     } else {
         printf("TX failed after %i retries\n\n\r",  mrf.get_txinfo()->retries);
     }