Update README.md

Version1.20

README.md

@@ -1,6 +1,6 @@
 #NOTICE
 ----------------------------------------------------------------------------
-- Now Release Version 1.08 on my blog (http://www.hamskey.com)
+- Now Release Version 1.20 on my blog (http://www.hamskey.com)
 - You can download and compiled hex file and uBITX Manager application on release section (https://github.com/phdlee/ubitx/releases)
 - For more information, see my blog (http://www.hamskey.com)
 
@@ -17,13 +17,38 @@ The copyright information of the original is below.
 KD8CEC
 ----------------------------------------------------------------------------
 Prepared or finished tasks for the next version
-  - Nextion LCD
   - Add TTS module
-  - Remote control on another MCU
   - Direct control for Student
   
 ----------------------------------------------------------------------------
 ## REVISION RECORD
+1.20
+ - Support uBITX V5
+ - Change to SDR Frequency (Remove just RTL-SDR's error Frequency (2390Hz))
+1.12
+ - Support Custom LPF Control
+ - Other Minor Bugs
+1.1
+ - Support Nextion LCD, TJC LCD
+ - Read & Backup uBITX, ADC Monitoring, ATT, IF-Shift and more on Nextion LCD (TJC LCD)
+ - Factory Reset (Both Character LCD and Nextion LCD are applicable)
+ - Support Signal Meter using ADC (A7 Port)
+ - Supoort I2C Signal Meter
+ - Spectrum
+ - Band Scan
+ - Memory Control on Nextion LCD (TJC LCD)
+ - Speed Change CW-Option on Nextion LCD
+ - Fixed Band Change Bug (Both Character LCD and Nextion LCD are applicable)
+ - uBITX Manager removed the Encode and Decode buttons. The procedure has become a bit easier.
+ - I2C Device Scan on uBITX Manager ( Both Character LCD and Nextion LCD are applicable)
+ - Si5351 I2C Address can be changed
+ - Recovery using QR-Code Data from Server
+ - Nextion LCD and TJC LCD can display Spectrum and CW Decode (using Stand alone S-Meter)
+ - Other Minor Bugs
+ 
+1.09 (Beta)
+- include 1.094 beta, 1.095 beta, 1.097 beta
+
 1.08
  - Receive performance is improved compared to the original firmware or version 1.061
  - ATT function has been added to reduce RF gain (Shift 45Mhz IF)

ubitx_20/softserial_tiny.cpp

@@ -70,7 +70,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 The latest version of this library can always be found at
 http://arduiniana.org.
  */
-#include <arduino.h>
+#include <Arduino.h>
 
 //================================================================
 //Public Variable

ubitx_20/ubitx.h

@@ -22,21 +22,24 @@
 //==============================================================================
 // Compile Option
 //==============================================================================
+//Ubitx Board Version
+#define UBITX_BOARD_VERSION 5           //v1 ~ v4 : 4, v5: 5
+
 //Depending on the type of LCD mounted on the uBITX, uncomment one of the options below.
 //You must select only one.
-//#define UBITX_DISPLAY_LCD1602P        //LCD mounted on unmodified uBITX (Parallel)
+#define UBITX_DISPLAY_LCD1602P        //LCD mounted on unmodified uBITX (Parallel)
 //#define UBITX_DISPLAY_LCD1602I        //I2C type 16 x 02 LCD
 //#define UBITX_DISPLAY_LCD1602I_DUAL   //I2C type 16 x02 LCD Dual
 //#define UBITX_DISPLAY_LCD2004P        //24 x 04 LCD (Parallel)
 //#define UBITX_DISPLAY_LCD2004I        //I2C type 24 x 04 LCD
-#define UBITX_DISPLAY_NEXTION         //NEXTION LCD
+//#define UBITX_DISPLAY_NEXTION         //NEXTION LCD
 
 //#define UBITX_DISPLAY_NEXTION_SAFE      //Only EEProm Write 770~775
 #define I2C_LCD_MASTER_ADDRESS_DEFAULT  0x27     //0x27  //DEFAULT, if Set I2C Address by uBITX Manager, read from EEProm
 #define I2C_LCD_SECOND_ADDRESS_DEFAULT  0x3F     //0x27  //only using Dual LCD Mode
 
 //Select betwen Analog S-Meter and DSP (I2C) Meter
-//#define USE_I2CSMETER
+#define USE_I2CSMETER
 
 #define EXTEND_KEY_GROUP1               //MODE, BAND(-), BAND(+), STEP
 //#define EXTEND_KEY_GROUP2             //Numeric (0~9), Point(.), Enter  //Not supported in Version 1.0x
@@ -330,5 +333,3 @@ extern void DisplayVersionInfo(const char* fwVersionInfo);
 extern int GetI2CSmeterValue(int valueType);  //ubitx_ui.ino
 
 #endif    //end of if header define
-
-

ubitx_20/ubitx_20.ino

@@ -6,7 +6,7 @@
 //    So I put + in the sense that it was improved one by one based on Original Firmware.
 //    This firmware has been gradually changed based on the original firmware created by Farhan, Jack, Jerry and others.
 
-#define FIRMWARE_VERSION_INFO F("+v1.100")  
+#define FIRMWARE_VERSION_INFO F("+v1.200")  
 #define FIRMWARE_VERSION_NUM 0x04       //1st Complete Project : 1 (Version 1.061), 2st Project : 2, 1.08: 3, 1.09 : 4
 
 /**
@@ -72,10 +72,43 @@
 
 // the second oscillator should ideally be at 57 MHz, however, the crystal filter's center frequency 
 // is shifted down a little due to the loading from the impedance matching L-networks on either sides
-#define SECOND_OSC_USB (56995000l)
+
-#define SECOND_OSC_LSB (32995000l) 
+#if UBITX_BOARD_VERSION == 5
-//these are the two default USB and LSB frequencies. The best frequencies depend upon your individual taste and filter shape
+//For Test  //45005000
-#define INIT_USB_FREQ   (11996500l)
+  //#define SECOND_OSC_USB (56064200l)
+  //#define SECOND_OSC_LSB (33945800l) 
+
+/*
+  //For Test //4500000
+  #define SECOND_OSC_USB (56059200l)
+  #define SECOND_OSC_LSB (33940800l) 
+*/
+
+/*
+  //For Test // V1.121  44991500(LSB), 44998500 (USB), abs : 7k
+  #define SECOND_OSC_USB (56057700l)
+  #define SECOND_OSC_LSB (33932300l) 
+*/
+
+  //==============================================================================================================================
+  //For Test // V1.200 V1.122  45002500 (LSB), 45002000 (USB) (Change Default BFO Frequency 11056xxx, adjust bfo and ifshift ), abs: 0.5k
+  //Best, Test 3 uBITX V5
+  //Last Value, If more data is collected, it can be changed to a better value.
+  #define SECOND_OSC_USB (56058700l)
+  #define SECOND_OSC_LSB (33945800l) 
+
+  //Not used, Just comment (Default)
+  #define INIT_USB_FREQ   (11056500l)
+  //-----------------------------------------------------------------------------------------------------------------------------
+#else
+  #define SECOND_OSC_USB (56995000l)
+  #define SECOND_OSC_LSB (32995000l) 
+  //these are the two default USB and LSB frequencies. The best frequencies depend upon your individual taste and filter shape
+  //Not used, Just comment (Default)
+  #define INIT_USB_FREQ   (11996500l)
+#endif
+  
+
 // limits the tuning and working range of the ubitx between 3 MHz and 30 MHz
 #define LOWEST_FREQ  (3000000l)
 #define HIGHEST_FREQ (30000000l)
@@ -327,7 +360,7 @@ void setTXFilters(unsigned long freq){
 #ifdef USE_CUSTOM_LPF_FILTER 
   freq = freq / 1000000UL;
   for (byte i = 0; i < 7; i++) {
-    if (freq > CustFilters[i][0])
+    if (freq >= CustFilters[i][0])
     {
       char aIn = CustFilters[i][1];
       digitalWrite(TX_LPF_A, aIn & 0x01);
@@ -336,32 +369,60 @@ void setTXFilters(unsigned long freq){
 
       if (isCustomFilter_A7 == 1)
       {
-        digitalWrite(A7, aIn & 0x08);
+        digitalWrite(10, aIn & 0x08);
+        digitalWrite(11, aIn & 0x10);
+        digitalWrite(12, aIn & 0x20);
+        digitalWrite(13, aIn & 0x40);
       }
       return;
     }
   } //end of for
 #else
-  if (freq > 21000000L){  // the default filter is with 35 MHz cut-off
+  
-    digitalWrite(TX_LPF_A, 0);
+  #if UBITX_BOARD_VERSION == 5
-    digitalWrite(TX_LPF_B, 0);
+    if (freq > 21000000L){  // the default filter is with 35 MHz cut-off
-    digitalWrite(TX_LPF_C, 0);
+      digitalWrite(TX_LPF_A, 0);
-  }
+      digitalWrite(TX_LPF_B, 0);
-  else if (freq >= 14000000L){ //thrown the KT1 relay on, the 30 MHz LPF is bypassed and the 14-18 MHz LPF is allowd to go through
+      digitalWrite(TX_LPF_C, 0);
-    digitalWrite(TX_LPF_A, 1);
+    }
-    digitalWrite(TX_LPF_B, 0);
+    else if (freq >= 14000000L){ //thrown the KT1 relay on, the 30 MHz LPF is bypassed and the 14-18 MHz LPF is allowd to go through
-    digitalWrite(TX_LPF_C, 0);
+      digitalWrite(TX_LPF_A, 1);
-  }
+      digitalWrite(TX_LPF_B, 0);
-  else if (freq > 7000000L){
+      digitalWrite(TX_LPF_C, 0);
-    digitalWrite(TX_LPF_A, 1);
+    }
-    digitalWrite(TX_LPF_B, 1);
+    else if (freq > 7000000L){
-    digitalWrite(TX_LPF_C, 0);    
+      digitalWrite(TX_LPF_A, 0);
-  }
+      digitalWrite(TX_LPF_B, 1);
-  else {
+      digitalWrite(TX_LPF_C, 0);    
-    digitalWrite(TX_LPF_A, 1);
+    }
-    digitalWrite(TX_LPF_B, 1);
+    else {
-    digitalWrite(TX_LPF_C, 1);    
+      digitalWrite(TX_LPF_A, 0);
-  }
+      digitalWrite(TX_LPF_B, 0);
+      digitalWrite(TX_LPF_C, 1);    
+    }
+  #else
+    if (freq > 21000000L){  // the default filter is with 35 MHz cut-off
+      digitalWrite(TX_LPF_A, 0);
+      digitalWrite(TX_LPF_B, 0);
+      digitalWrite(TX_LPF_C, 0);
+    }
+    else if (freq >= 14000000L){ //thrown the KT1 relay on, the 30 MHz LPF is bypassed and the 14-18 MHz LPF is allowd to go through
+      digitalWrite(TX_LPF_A, 1);
+      digitalWrite(TX_LPF_B, 0);
+      digitalWrite(TX_LPF_C, 0);
+    }
+    else if (freq > 7000000L){
+      digitalWrite(TX_LPF_A, 1);
+      digitalWrite(TX_LPF_B, 1);
+      digitalWrite(TX_LPF_C, 0);    
+    }
+    else {
+      digitalWrite(TX_LPF_A, 1);
+      digitalWrite(TX_LPF_B, 1);
+      digitalWrite(TX_LPF_C, 1);    
+    }
+  #endif
+
 
 #endif
 }
@@ -442,13 +503,23 @@ void setFrequency(unsigned long f){
       moveFrequency = (f % 1000000);
     }
 
+#if UBITX_BOARD_VERSION == 5    
+    si5351bx_setfreq(2, 45002000 + if1AdjustValue + f);
+    si5351bx_setfreq(1, 45002000 
+      + if1AdjustValue 
+      + SDR_Center_Freq 
+      //+ ((advancedFreqOption1 & 0x04) == 0x00 ? 0 : (f % 10000000))
+      + moveFrequency);
+      // + 2390);  //RTL-SDR Frequency Error, Do not add another SDR because the error is different. V1.3
+#else
     si5351bx_setfreq(2, 44991500 + if1AdjustValue + f);
     si5351bx_setfreq(1, 44991500 
       + if1AdjustValue 
       + SDR_Center_Freq 
       //+ ((advancedFreqOption1 & 0x04) == 0x00 ? 0 : (f % 10000000))
-      + moveFrequency
+      + moveFrequency );
-      + 2390);
+      //+ 2390); Do not add another SDR because the error is different. V1.3
+#endif
   }
   else
   {
@@ -1156,12 +1227,22 @@ void initSettings(){
   if (vfoB_mode < 2)
     vfoB_mode = 3;
 
+
+#if UBITX_BOARD_VERSION == 5
+  //original code with modified by kd8cec
+  if (usbCarrier > 11060000l || usbCarrier < 11048000l)
+    usbCarrier = 11052000l;
+
+  if (cwmCarrier > 11060000l || cwmCarrier < 11048000l)
+    cwmCarrier = 11052000l;
+#else
   //original code with modified by kd8cec
   if (usbCarrier > 12010000l || usbCarrier < 11990000l)
     usbCarrier = 11997000l;
 
   if (cwmCarrier > 12010000l || cwmCarrier < 11990000l)
     cwmCarrier = 11997000l;
+#endif
     
   if (vfoA > 35000000l || 3500000l > vfoA) {
      vfoA = 7150000l;
@@ -1211,6 +1292,16 @@ void initPorts(){
   pinMode(ANALOG_KEYER, INPUT_PULLUP);
   pinMode(ANALOG_SMETER, INPUT); //by KD8CEC
 
+#ifdef USE_CUSTOM_LPF_FILTER 
+  if (isCustomFilter_A7)
+  {
+    pinMode(10, OUTPUT);
+    pinMode(11, OUTPUT);
+    pinMode(12, OUTPUT);
+    pinMode(13, OUTPUT);
+  }
+#endif  
+
   pinMode(CW_TONE, OUTPUT);  
   digitalWrite(CW_TONE, 0);
   

ubitx_20/ubitx_factory_alignment.ino

@@ -1,3 +1,4 @@
+#include "ubitx.h"
 
 /**
  * This procedure is only for those who have a signal generator/transceiver tuned to exactly 7.150 and a dummy load 
@@ -27,14 +28,25 @@ void factory_alignment(){
   printLine2("#2 BFO");
   delay(1000);
 
+#if UBITX_BOARD_VERSION == 5
+  usbCarrier = 11053000l;
+  menuSetupCarrier(1);
+  if (usbCarrier == 11053000l){
+    printLine2("Setup Aborted");
+    return;
+  }
+  
+#else
   usbCarrier = 11994999l;
   menuSetupCarrier(1);
-
   if (usbCarrier == 11994999l){
     printLine2("Setup Aborted");
     return;
   }
 
+#endif
+
+
   
   printLine2("#3:Test 3.5MHz");
   cwMode = 0;
@@ -88,4 +100,3 @@ void factory_alignment(){
   updateDisplay();  
   
 }
-

ubitx_20/ubitx_lcd_nextion.ino

@@ -1041,7 +1041,7 @@ void SendUbitxData(void)
   EEPROM.get(EXTERNAL_DEVICE_OPT1, nextionDisplayOption); 
   SendCommandUL(CMD_DISP_OPTION2, nextionDisplayOption);
 
-  SendCommandStr(CMD_VERSION, (char *)("+v1.100")); //Version
+  SendCommandStr(CMD_VERSION, (char *)("+v1.122")); //Version
   SendEEPromData(CMD_CALLSIGN, 0, userCallsignLength -1, 0);
 
   /*

ubitx_20/ubitx_menu.ino

@@ -1662,6 +1662,15 @@ void menuSetupCarrier(int btn){
   delay_background(1000, 0);
 
   //usbCarrier = 11995000l; //Remarked by KD8CEC, Suggest from many user, if entry routine factoryrest
+  /*
+  //for uBITX V5.0, but not used by KD8CEC, if you want default value of carrier on Calibration, delete remark symbols
+#if UBITX_BOARD_VERSION == 5
+  usbCarrier = 11053000l;
+#else
+  usbCarrier = 11995000l;
+#endif
+   */
+
   
   si5351bx_setfreq(0, usbCarrier);
   printCarrierFreq(usbCarrier);
@@ -1705,4 +1714,3 @@ void menuSetupCarrier(int btn){
   //menuOn = 0; 
   menuClearExit(0);
 }
-

ubitx_20/ubitx_si5351.ino

@@ -13,6 +13,7 @@
  * The output clock channel that controls the frequency is connected to the PLL-B. 
  * The WSPR protocol is generated by changing the clock of the PLL-B.
  ************************************************************************************/
+#include "ubitx.h"
 
 // *************  SI5315 routines - tks Jerry Gaffke, KE7ER   ***********************
 // An minimalist standalone set of Si5351 routines.
@@ -58,7 +59,13 @@ uint8_t SI5351BX_ADDR;                    // I2C address of Si5351   (variable f
 // User program may have reason to poke new values into these 3 RAM variables
 uint32_t si5351bx_vcoa = (SI5351BX_XTAL*SI5351BX_MSA);  // 25mhzXtal calibrate
 uint8_t  si5351bx_rdiv = 0;             // 0-7, CLK pin sees fout/(2**rdiv)
+
+#if UBITX_BOARD_VERSION == 5
+uint8_t  si5351bx_drive[3] = {3, 3, 3}; // 0=2ma 1=4ma 2=6ma 3=8ma for CLK 0,1,2
+#else
 uint8_t  si5351bx_drive[3] = {1, 1, 1}; // 0=2ma 1=4ma 2=6ma 3=8ma for CLK 0,1,2
+#endif
+
 uint8_t  si5351bx_clken = 0xFF;         // Private, all CLK output drivers off
 int32_t calibration = 0;
 
@@ -92,6 +99,18 @@ void si5351bx_init() {                  // Call once at power-up, start PLLA
   
   i2cWriten(26, si5351Val, 8);               // Write to 8 PLLA msynth regs
   i2cWrite(177, 0x20);                  // Reset PLLA  (0x80 resets PLLB)
+
+
+#if UBITX_BOARD_VERSION == 5
+  //why? TODO : CHECK by KD8CEC
+  //initializing the ppl2 as well
+  i2cWriten(34, si5351Val, 8);          // Write to 8 PLLA msynth regs
+  i2cWrite(177, 0xa0);                  // Reset PLLA  & PPLB (0x80 resets PLLB)
+#else
+  //
+#endif
+
+    
 }
 
 void si5351bx_setfreq(uint8_t clknum, uint32_t fout) {  // Set a CLK to fout Hz
@@ -169,6 +188,3 @@ void TXSubFreq(unsigned long P2)
   i2cWrite(40, (P2 & 65280) >> 8);
   i2cWrite(41, P2 & 255);
 }
-
-
-