diff --git a/DCCEXParser.cpp b/DCCEXParser.cpp
index c9f31f0..01195fd 100644
--- a/DCCEXParser.cpp
+++ b/DCCEXParser.cpp
@@ -122,7 +122,7 @@ Once a new OPCODE is decided upon, update this list.
     for (int16_t i=0;;i+=sizeof(flashList[0])) {                            \
         int16_t value=GETHIGHFLASHW(flashList,i);       \
         if (value==INT16_MAX) break;                            \
-        if (value != 0) StringFormatter::send(stream,F(" %d"),value);	\
+        StringFormatter::send(stream,F(" %d"),value);	\
     }                                   
 
 
diff --git a/myHal.cpp_example.txt b/myHal.cpp_example.txt
index 5e9fec4..5533554 100644
--- a/myHal.cpp_example.txt
+++ b/myHal.cpp_example.txt
@@ -24,6 +24,7 @@
 //#include "IO_TouchKeypad.h  // Touch keypad with 16 keys
 //#include "IO_EXTurntable.h"   // Turntable-EX turntable controller
 //#include "IO_EXFastClock.h"  // FastClock driver
+//#include "IO_PCA9555.h"     // 16-bit I/O expander (NXP & Texas Instruments).
 
 //==========================================================================
 // The function halSetup() is invoked from CS if it exists within the build.