for uBITX v5

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

@@ -22,6 +22,9 @@
 //==============================================================================
 // Compile Option
 //==============================================================================
+//Ubitx Board Version
+#define UBITX_BOARD_VERSION 4           //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)
@@ -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("+v1.110")  
+#define FIRMWARE_VERSION_INFO F("+v1.120")  
 #define FIRMWARE_VERSION_NUM 0x04       //1st Complete Project : 1 (Version 1.061), 2st Project : 2, 1.08: 3, 1.09 : 4
 
 /**
@@ -72,10 +72,19 @@
 
 // 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
+  #define SECOND_OSC_USB (56064200l)
-#define INIT_USB_FREQ   (11996500l)
+  #define SECOND_OSC_LSB (33945800l) 
+  #define INIT_USB_FREQ   (11059200l)
+#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
+  #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)
@@ -345,6 +354,29 @@ void setTXFilters(unsigned long freq){
     }
   } //end of for
 #else
+  
+  #if UBITX_BOARD_VERSION == 5
+    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, 0);
+      digitalWrite(TX_LPF_B, 1);
+      digitalWrite(TX_LPF_C, 0);    
+    }
+    else {
+      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);
@@ -365,6 +397,8 @@ void setTXFilters(unsigned long freq){
       digitalWrite(TX_LPF_B, 1);
       digitalWrite(TX_LPF_C, 1);    
     }
+  #endif
+
 
 #endif
 }
@@ -1159,12 +1193,22 @@ 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;

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 *)("+v1.110")); //Version
+  SendCommandStr(CMD_VERSION, (char *)("+v1.120")); //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);
 }
-
-
-