diff --git a/doc/reverse_engineering/PulseView setup for White Light tests.pvs b/doc/reverse_engineering/PulseView setup for White Light tests.pvs
new file mode 100644
index 0000000..b1f1bb3
--- /dev/null
+++ b/doc/reverse_engineering/PulseView setup for White Light tests.pvs	
@@ -0,0 +1,153 @@
+[D0]
+name=D0
+enabled=true
+color=4279638298
+conversion_type=0
+conv_options=0
+
+[D1]
+name=D1
+enabled=true
+color=4287582722
+conversion_type=0
+conv_options=0
+
+[D2]
+name=D2
+enabled=true
+color=4291559424
+conversion_type=0
+conv_options=0
+
+[D3]
+name=D3
+enabled=true
+color=4294277376
+conversion_type=0
+conv_options=0
+
+[D4]
+name=D4
+enabled=true
+color=4293776384
+conversion_type=0
+conv_options=0
+
+[D5]
+name=D5
+enabled=true
+color=4285780502
+conversion_type=0
+conv_options=0
+
+[D6]
+name=D6
+enabled=true
+color=4281623972
+conversion_type=0
+conv_options=0
+
+[D7]
+name=D7
+enabled=true
+color=4285878395
+conversion_type=0
+conv_options=0
+
+[decode_signal0]
+name=PWM
+enabled=true
+color=4293863721
+conversion_type=0
+conv_options=0
+decoders=1
+decoder0\id=pwm
+decoder0\visible=true
+decoder0\options=0
+decoder0\row0\visible=true
+decoder0\row1\visible=true
+decoder0\ann_class0\visible=true
+decoder0\ann_class1\visible=true
+channels=1
+channel0\name=Data
+channel0\initial_pin_state=2
+channel0\assigned_signal_name=D0
+
+[decode_signal1]
+name=PWM
+enabled=true
+color=4283341318
+conversion_type=0
+conv_options=0
+decoders=1
+decoder0\id=pwm
+decoder0\visible=true
+decoder0\options=0
+decoder0\row0\visible=true
+decoder0\row1\visible=true
+decoder0\ann_class0\visible=true
+decoder0\ann_class1\visible=true
+channels=1
+channel0\name=Data
+channel0\initial_pin_state=2
+channel0\assigned_signal_name=D1
+
+[decode_signal2]
+name=PWM
+enabled=true
+color=4280306311
+conversion_type=0
+conv_options=0
+decoders=1
+decoder0\id=pwm
+decoder0\visible=true
+decoder0\options=0
+decoder0\row0\visible=true
+decoder0\row1\visible=true
+decoder0\ann_class0\visible=true
+decoder0\ann_class1\visible=true
+channels=1
+channel0\name=Data
+channel0\initial_pin_state=2
+channel0\assigned_signal_name=D2
+
+[decode_signal3]
+name=PWM
+enabled=true
+color=4294967295
+conversion_type=0
+conv_options=0
+decoders=1
+decoder0\id=pwm
+decoder0\visible=true
+decoder0\options=0
+decoder0\row0\visible=true
+decoder0\row1\visible=true
+decoder0\ann_class0\visible=true
+decoder0\ann_class1\visible=true
+channels=1
+channel0\name=Data
+channel0\initial_pin_state=2
+channel0\assigned_signal_name=D3
+
+[General]
+decode_signals=4
+generated_signals=0
+views=1
+meta_objs=0
+
+[view0]
+scale=9.00122416648664e-7
+v_offset=-285
+splitter_state=@ByteArray(\0\0\0\xff\0\0\0\x1\0\0\0\x2\0\0\0?\0\0\x6\x18\x1\0\0\0\x1\x1\0\0\0\x1\0)
+segment_display_mode=1
+offset=22 serialization::archive 14 0 0 0 0 21141 62526103 55059652 3067785 25190407 63047876 -8 0 0 6
+zero_offset=22 serialization::archive 14 0 0 0 0 0 0 0 0 0 0 0 0 0 6
+D0\trace_height=26
+D1\trace_height=26
+D2\trace_height=26
+D3\trace_height=26
+D4\trace_height=26
+D5\trace_height=26
+D6\trace_height=26
+D7\trace_height=26
diff --git a/doc/reverse_engineering/Yeelight GPIO measurements.xlsx b/doc/reverse_engineering/Yeelight GPIO measurements.xlsx
index bb3929b..0c33d09 100644
Binary files a/doc/reverse_engineering/Yeelight GPIO measurements.xlsx and b/doc/reverse_engineering/Yeelight GPIO measurements.xlsx differ