New!!OBD2 Com with Xsim3 and Arduino-New!!

[sirnoname]

LCD Studio has nothing to do with this code. Read the manual and use comport.

[rdriver]

pls guide me. where is the manual?

[algea]

Is this for a GLCD and if so is the same pins used as 16x2 LCD.
Thanks.

[liuxi]

Hello there! In accordance with the successful application tutorial arduino + Tm1638, but why only LFS effective, other games did not show. My X-sim is free subscribers, primarily playing racing program and AssettoCorsa. I'm sorry I was a novice from China, English only rely on Google to help, if the syntax nowhere please understand!

[wosh]

Great

[manc0ntr0]

Hi all.
Much time since anyone talk about this great code. I'm beginning with Arduino and TM1638 and trying what is explained in this thread.
For now I tested Richard Burns and seems to work well. I had to change one thing in leds part because if I'm not playing all LEDs are blinking. I changed "rpmleds==10" instead "rpmleds>=10" and now is working well.

I'm trying to have the possibility to manually adjust rpm but I have some issues. Max RPM change well, but when RPM raises, LEDs light up until new rpmmax and then light off instead remain blinking.
I want to to this because some cars have ideal rpm in 5000 but then can reach 8000, for example. And I want all LEDs blink at 5000, not 8000.

Here is the code I made to change max RPM:

Code: Select all

         case 0b00100000:
         mode = 6;
          rpmmax=rpmmax-250;
          module.setDisplayToDecNumber( rpmmax, 0, false );
          mode = 2;
            break;
         case 0b01000000:   
         mode = 7;
          rpmmax=rpmmax+250;
          module.setDisplayToDecNumber( rpmmax, 0, false );
          mode = 2;
            break;


mode 2 is to display gear and rpm, so if I push the button, rpmmax is modified and then back to show gear and rpm in display.
As I said it changes rpmmax but then LEDs didn't work properly.
Here is the code for LEDs:

Code: Select all

         if ( mode == 8 )
         {
                module.setDisplayToDecNumber( rpmmax, 0, false );
                if ( rpmlast > ( rpmmax + 200 ) )
            {
               rpmmax = rpmlast;
                }
                mode = 2;
         }
         
         
rpmleds = map(rpm,rpmmax*0.75,rpmmax,0,10);    // distributes the rpm level to the 8 leds + 1 for shift change
         if ( rpmleds==1 ) {
            module.setLEDs( 0b00000000 | 0b00000000 << 8);
         }
         if ( rpmleds==2 ) {
            module.setLEDs( 0b00000001 | 0b00000000 << 8 );
         }
         if ( rpmleds==3 ) {
            module.setLEDs( 0b00000011 | 0b00000000 << 8 );
         }
         if ( rpmleds==4 ) {
            module.setLEDs( 0b00000111 | 0b00000000 << 8 );
         }
         if ( rpmleds==5 ) {
            module.setLEDs( 0b00001111 | 0b00000000 << 8 );
         }
         if ( rpmleds==6 ) {
            module.setLEDs( 0b00011111 | 0b00000000 << 8 );
         }
            if ( rpmleds==7 ) {
            module.setLEDs( 0b00111111 | 0b00000000 << 8 );
         }
            if ( rpmleds==8 ) {
            module.setLEDs( 0b01111111 | 0b00000000 << 8 );
         }
         if ( rpmleds==9 ) {
            module.setLEDs( 0b00000000 | 0b11111111 << 8 );
         }
         if ( rpmleds==10 ) {
            module.setLEDs( 0b00000000 | 0b11111111 << 8 );
            delay ( 20 );
            module.setLEDs( 0b00000000 | 0b00000000 << 8 );
            delay ( 20 );
         }
      }         
     
      rpmlast = rpm;


Any help will be appreciated.

Sorry for my english.

[manc0ntr0]

Hi again.

Seems like nobody is looking this thread any more haha.

I've been testing some games and for now I found that Richard Burns Rally, GTR Evolution and pCARS worked. But pCARS disconnects few minutes after start and I have to go to desktop and play game again in Extractor.

Dirt Rally, Assetto Corsa and rFactor2 didn't worked. I see a window showing info about some of them but no data displayed and "game paused" is checked and I can't uncheck it.

[devrimci]

I got a Problem, with Dirt it is ok, but it will not work with pcars. Shared Memory is on.
I installed last time Windows 10 and after that it doesnt work anymore. On Win 7 i didnt have any problems.

Another Problem is, that it shows me too much RPM and when its high it goes to minus.