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Hi guys, I'm building the pilot control panel for the ARC159 in the F- 14.  This is my first panel for my F-14 simpit and I'm having trouble putting together a sketch for displaying the frequency on a 7 segment display.  I have an arduino uno and a TM1637 6 digit 7 segment display.  Unfortunately, I have zero coding knowledge.  I've downloaded IDE, DCS BIOS, and several libraries for the tm1637.  I've spent several days trying to paste together a sketch, but no joy.  Doe anyone have a sketch that that they could share?  Thanks

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Here's the code I came up with based on Vlad's A10c code


  Tell DCS-BIOS to use a serial connection and use interrupt-driven
  communication. The main program will be interrupted to prioritize
  processing incoming data.
  This should work on any Arduino that has an ATMega328 controller
  (Uno, Pro Mini, many others).
#include "TM1637TinyDisplay6.h"
#include "DcsBios.h"

#define CLK 3
#define DIO 4

TM1637TinyDisplay6 PltUhf(CLK, DIO); // 6-Digit Display Class

void onPltUhf1110DialChange(unsigned int newValue) {
     PltUhf.showString(newValue, 1, 0);    
DcsBios::IntegerBuffer pltUhf1110DialBuffer(0x1240, 0x0003, 0, onPltUhf1110DialChange);

void onPltUhf11DialChange(unsigned int newValue) {
   int x=newValue;
   PltUhf.showNumber(x, true,1, 2);
DcsBios::IntegerBuffer pltUhf11DialBuffer(0x1240, 0x000c, 2, onPltUhf11DialChange);
 void onPltUhf101DialChange(unsigned int newValue) {
     int x=newValue;
  PltUhf.showNumber(x, true,1, 3);
DcsBios::IntegerBuffer pltUhf101DialBuffer(0x1240, 0x0030, 4, onPltUhf101DialChange);

void onPltUhf1025DialChange(unsigned int newValue) {
  PltUhf.showString(newValue,2, 4);
DcsBios::IntegerBuffer pltUhf1025DialBuffer(0x1240, 0x00c0, 6, onPltUhf1025DialChange);

void setup()
void loop() {



Here's what read on the display:


I know it's not right, but to me it's progress.  At least something came up on the display.  Can anybody show me where I'm going wrong?

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Sorry, my code doesn't work for you. The A-10 does it differently. The F-14 does not have the ability to display the frequency one digit at a time, but only on a common line. My code on 3rd and 4th digits works correctly, only it outputs switch position 0, 1 and 2 (1 is middle position)
Can you use these lines?

PILOT Dial 3 ARC-159 Frequency

PILOT Dial 4 ARC-159 Frequency

PILOT High ARC-159 Frequency


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Hello, I have mainly tried with the Huey radios but once I tried the F-14 and something similar happened, I attributed it to an error in the bios code. The radio didn't work at first, but when I switched to the RIO station and used theirs, it worked. It seems that the codes of the RIO and Piloto radios were wrong


F14 RIO radio

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