diff --git a/examples/getting_started.py b/examples/getting_started.py
index 6c4c0cb..7187796 100644
--- a/examples/getting_started.py
+++ b/examples/getting_started.py
@@ -63,7 +63,9 @@
 radio.payload_size = struct.calcsize("<f")
 
 # for debugging
-radio.print_details()
+# radio.print_details()
+# or for human readable data
+# radio.print_pretty_details()
 
 
 def master(count: int = 5):  # count = 5 will only transmit 5 packets
diff --git a/examples/interrupt_configure.py b/examples/interrupt_configure.py
index bfa8541..2c292c7 100644
--- a/examples/interrupt_configure.py
+++ b/examples/interrupt_configure.py
@@ -144,7 +144,7 @@ def master():
     radio.mask_irq(True, False, False)  # args = tx_ds, tx_df, rx_dr
     print("    Pinging slave node for an ACK payload...")
     pl_iterator[0] = 0
-    radio.start_write(tx_payloads[0], False)  # False means expecting an ACK
+    radio.start_fast_write(tx_payloads[0])
     if _wait_for_irq():
         interrupt_handler()
 
@@ -153,7 +153,7 @@ def master():
     radio.mask_irq(False, False, True)  # args = tx_ds, tx_df, rx_dr
     print("    Pinging slave node again...")
     pl_iterator[0] = 1
-    radio.start_write(tx_payloads[1], False)  # False means expecting an ACK
+    radio.start_fast_write(tx_payloads[1])
     if _wait_for_irq():
         interrupt_handler()
 
@@ -172,7 +172,7 @@ def master():
     print("    Sending a ping to inactive slave node...")
     radio.flush_tx()  # just in case any previous tests failed
     pl_iterator[0] = 2
-    radio.start_write(tx_payloads[3], False)  # False means expecting an ACK
+    radio.start_fast_write(tx_payloads[3])
     if _wait_for_irq():
         interrupt_handler()
     radio.flush_tx()  # flush artifact payload in TX FIFO from last test
diff --git a/examples/scanner.py b/examples/scanner.py
index 60e13c4..d5e8159 100644
--- a/examples/scanner.py
+++ b/examples/scanner.py
@@ -86,11 +86,11 @@ def scan(timeout: int = 30):
         if found_signal:
             radio.flush_rx()  # flush the RX FIFO because it asserts the RPD flag
         endl = False
-        if curr_channel >= 125:
+        if curr_channel >= 124:
             sweeps += 1
-            if sweeps % 100 == 0:
+            if int(sweeps / 100) > 0:
                 endl = True
-        curr_channel = curr_channel + 1 if curr_channel < 125 else 0
+                sweeps = 0
 
         # output the signal counts per channel
         sig_cnt = signals[curr_channel]
@@ -99,6 +99,10 @@ def scan(timeout: int = 30):
             sep="",
             end="" if curr_channel < 125 else ("\n" if endl else "\r"),
         )
+        curr_channel = curr_channel + 1 if curr_channel < 125 else 0
+        if endl:
+            signals = [0] * 126  # reset the signal counts for new line
+
 
     # finish printing results and end with a new line
     while curr_channel < len(signals) - 1: