diff --git a/Software/EQG2HBX/EQGProtocol.h b/Software/EQG2HBX/EQGProtocol.h
deleted file mode 100644
index d53ad60..0000000
--- a/Software/EQG2HBX/EQGProtocol.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright 2017, 2018 John Archbold
-*/
-
-/********************************************************
-  EQG Protocol function definitions
-  =================================
- *********************************************************/
-
-#include <Arduino.h>
-
-#ifndef EQGProtocol
-#define EQGProtocol
-
-#define CR      0x0d
-#define LF      0x0a
-
-float SIDEREALSECS        = 86164.091;         // Some astronomical constants
-float SOLARSECS           = 86400;
-float LUNARSECS           = 89309;
-
-
-#define EQG_CMNDSTART     0x01
-#define EQG_WAITFORCR     0x77
-#define EQG_INTERPRET     0x78
-
-#define EQGVERSION        0x000501    // Simulate EQ6
-
-// :I := ( :b * 1296000 / :a ) / Speed    ( where Speed is in arcsec/sec )
-// If :I is greater than about 10, then the slew will need to use :G = LoSpeed mode
-// If :I is less than 10, then the slew will need :G = HiRate, and :I := I * :g
-//    a-AxxValue (Ticks/rev)  := AxxVanes * 4 * AxxGbxRatio * ( Axx Transfer ) * AxxWormTeeth 
-//    b-AxxValue              := 6460.09 * AxxRatio * a-AxxValue * 15.041069 / 1,296,000
-
-// Speed = g*(b*129600/a)/I
-// ==============================
-// IVALUE = (axis[EQGMOTOR].bVALUE * 1296000) / axis[EQGMOTOR].STEPSPER360)
-#define EQG_AzCENTRE      ETX_AzCENTRE - 
-#define EQG_AltCENTRE     ETX_AltCENTRE
-#define EQG_gVALUE        0x000010
-
-#define EQGMAXIMUMSPEED   12          // 0x0C
-
-// EQG 'G' Command      - SET move parameters
-#define DIRECTION       0x00000001      // Increasing(0)  Decreasing(1)
-#define HEMISPHERE      0x00000002      // North(0)       South(1)     
-
-// EQG 'f' Command      - GET Motor status bit definitions
-//         Get axis tracking/slewing "status"    // =ABC[0D]
-                                                 // A  xxx0      0 means GOTO,    1 means SLEW           ***  these are diff to :G usage
-                                                 //              0 means "actually doing" the goto. On stopping, it reverts to Slew Mode
-                                                 //    xx0x      0 means  +ve,    1 means  -ve
-                                                 //    x0xx      0 means LoRate,  1 means HiSpeed        ***
-                                                 // B  xxx0      0 means stopped, 1 means moving,
-                                                 //    xx0x      0 means OK,      1 means blocked   ( For DC motors only )
-                                                 // C  xxx0      1 means axis is Initialised/Energised
-                                                 //    xx0x      1 means level switch ON            ( AltAz mounts and DEC only )
-                                                 
-// MotorState bit definitions
-// A: nibble 1
-#define MOVESLEW        0x0001      // Step(0)        Slew(1)
-#define MOVEDECR        0x0002      // Increasing(0)  Decreasing(1)
-#define MOVEHIGH        0x0004      // Low(0)         High(1)
-// B: nibble2
-#define MOVEAXIS        0x0010      // Stopped(0)     Moving(1)
-#define MOVEFACE        0x0020      // Front(0)       Rear(1)
-// C: nibble3
-#define MOVEACTIVE      0x0100      // Inactive(0)    Active(1)
-
-void EQGState(void);
-void EQGError(unsigned char);
-void EQGAction(void);
-
-void TimerDelaymS(unsigned long);
-  
-bool EQGRx(void);
-void EQGTx(unsigned char);
-void EQGTxHex(unsigned char);
-void EQGTxHex2(unsigned char);
-void EQGTxHex3(unsigned int);
-void EQGTxHex6(unsigned long);
-
-// debug
-void putbyte(unsigned char);
-void putbyte(unsigned char);
-void puthexn(unsigned char);
-void puthexb(unsigned char);
-void puthexw(unsigned int);
-void puthexl(unsigned long);
-void putdecn(unsigned char);
-void putdecb(unsigned char);
-void putdecw(unsigned int);
-void putdecl(unsigned long);
-#endif
-