diff --git a/pyproject.toml b/pyproject.toml
index 26ac1ea..355a085 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "infuse_iot"
-version = "0.2.1"
+version = "0.3.0"
 authors = [{name = "Embeint Holdings Pty Ltd", email = "support@embeint.com"}]
 description = "Infuse-IoT Platform python package"
 classifiers = [
diff --git a/src/infuse_iot/cpatch.py b/src/infuse_iot/cpatch.py
index 6f90d40..e032c5b 100644
--- a/src/infuse_iot/cpatch.py
+++ b/src/infuse_iot/cpatch.py
@@ -591,7 +591,6 @@ def _cleanup_jumps(cls, old: bytes, instructions: list[Instr]) -> list[Instr]:
                 if len(instructions) >= 2 and isinstance(instructions[1], SetAddrInstr):
                     # ADDR, COPY, ADRR
                     if instr.shift == -instructions[1].shift:
-                        print(copy.length)
                         # Replace with a write instead
                         merged.append(WriteInstr(old[instr.new : instr.new + copy.length]))
                         replaced = True
diff --git a/src/infuse_iot/generated/rpc_definitions.py b/src/infuse_iot/generated/rpc_definitions.py
index 64ca756..ff7da25 100644
--- a/src/infuse_iot/generated/rpc_definitions.py
+++ b/src/infuse_iot/generated/rpc_definitions.py
@@ -477,6 +477,7 @@ class response(VLACompatLittleEndianStruct):
             ("param_2", ctypes.c_uint32),
             ("thread", 8 * ctypes.c_char),
         ]
+        vla_field = ("esf", 0 * ctypes.c_uint32)
         _pack_ = 1
 
 
diff --git a/src/infuse_iot/generated/tdf_base.py b/src/infuse_iot/generated/tdf_base.py
index 2505877..74dab5d 100644
--- a/src/infuse_iot/generated/tdf_base.py
+++ b/src/infuse_iot/generated/tdf_base.py
@@ -28,7 +28,10 @@ def name(self) -> str:
         return self.field
 
     def val_fmt(self) -> str:
-        return self._display_fmt.format(self.val)
+        if isinstance(self.val, list) and self._display_fmt != "{}":
+            return ",".join([self._display_fmt.format(v) for v in self.val])
+        else:
+            return self._display_fmt.format(self.val)
 
 
 class TdfStructBase(ctypes.LittleEndianStructure):
diff --git a/src/infuse_iot/generated/tdf_definitions.py b/src/infuse_iot/generated/tdf_definitions.py
index 05e7615..b0dacd2 100644
--- a/src/infuse_iot/generated/tdf_definitions.py
+++ b/src/infuse_iot/generated/tdf_definitions.py
@@ -1356,14 +1356,14 @@ class lora_rx(TdfReadingBase):
         ]
         _pack_ = 1
         _postfix_ = {
-            "snr": "",
-            "rssi": "",
+            "snr": "dB",
+            "rssi": "dBm",
             "payload": "",
         }
         _display_fmt_ = {
             "snr": "{}",
             "rssi": "{}",
-            "payload": "{}",
+            "payload": "0x{:02x}",
         }
 
     class lora_tx(TdfReadingBase):
@@ -1379,7 +1379,7 @@ class lora_tx(TdfReadingBase):
             "payload": "",
         }
         _display_fmt_ = {
-            "payload": "{}",
+            "payload": "0x{:02x}",
         }
 
     class idx_array_freq(TdfReadingBase):
@@ -1394,7 +1394,7 @@ class idx_array_freq(TdfReadingBase):
         _pack_ = 1
         _postfix_ = {
             "tdf_id": "",
-            "frequency": "",
+            "frequency": "Hz",
         }
         _display_fmt_ = {
             "tdf_id": "{}",
@@ -1413,7 +1413,7 @@ class idx_array_period(TdfReadingBase):
         _pack_ = 1
         _postfix_ = {
             "tdf_id": "",
-            "period": "",
+            "period": "ns",
         }
         _display_fmt_ = {
             "tdf_id": "{}",
@@ -1500,7 +1500,7 @@ class exception_stack_frame(TdfReadingBase):
             "frame": "",
         }
         _display_fmt_ = {
-            "frame": "{}",
+            "frame": "0x{:08x}",
         }
 
 
diff --git a/src/infuse_iot/rpc_wrappers/last_reboot.py b/src/infuse_iot/rpc_wrappers/last_reboot.py
index 5bc0f62..13814b4 100644
--- a/src/infuse_iot/rpc_wrappers/last_reboot.py
+++ b/src/infuse_iot/rpc_wrappers/last_reboot.py
@@ -36,3 +36,5 @@ def handle_response(self, return_code, response):
         print(f"\t    Param 1: 0x{response.param_1:08x}")
         print(f"\t    Param 2: 0x{response.param_2:08x}")
         print(f"\t     Thread: {response.thread.decode('utf-8')}")
+        for idx, val in enumerate(response.esf):
+            print(f"\t    ESF[{idx:2d}]: 0x{val:08x}")