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SimVimX Project

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TERMS Of Use

System Structure

I/O Extensios

USB / LAN


Support / Subscribe on Patreon (or Boosty)

Your support/donation is very important for the development of the project, besides, you can get more personalized technical support, advice, access the aircraft conversion file (see this list), get beta versions or modified firmware versions (if available or upon request).

RSC / SimVimX Configuration


CONFIGURATOR - I/O configuration tool (also, you can use the link at the right side of the header)
How it works, - How the system is organazed, I/O data Configuration

Configuration guide - How to use the config tool, cfg file structure
RSC Planes Conversion - Embedded conversions for custom aircraft models

Reference Information

X-Plane Data - X-Plane DataRefs and Commands
Custom Data - Custom Data and your "hardware" cockpit

SimVimPanel - Instrument Panel Simulator for X-Plane


 <== Program Overview / DOWNLOAD

Hardware

Dimentions

Instruments Set


Full Panel Modules

Generig Six

Robin DR400

Cessna 210

Cessna 172

Baron 58

Piper PA-44

King Air B200


SimVimPanel Modules (single instruments and panel parts)

Radio Stack

Autopilot

EOAP

Clock

EMS / VEMD

EFIS 84/85

FMS CDU


Work in progress and planned panels

EFD 1000

KingAir Ann

Dash 8 Q400

Diamond DA-20

Boeing 737

RealSimControl - System Architecture

The central control unit of the RealSimControl system is a single "master" controller board Mega2560 (Arduino2560) with RSC firmware uploaded to it only once (until next firmware update).


  1. All toggle, momentary, rotary switches and encoders are connected to the system using simple input extension boards (multiplexers), totally up to 500-800 digital inputs can be configured (depending on how many pins you reserve for output devices). Also, direct connection can be used for simple cockpits.
  2. Up to ~1000 LEDs can be connected using the output extensions - LED drivers, up to 64 LED for each extension. Also, direct connection can be used for few LEDs in simple cockpits.
  3. Up to 64 seven-segment displays (or displays plus LED drivers) can be connected to the system, using output multiplexers. A few indicators can be connected directly to the master board.
  4. Additional "slave" controller boards (Arduino Nano/Uno) are used: for servos (up to 32), stepper motors (8-19 motors now), LCD displays (12 LCDs) and key matrix inputs (+176 buttons). More slave boards can be added in future.
  5. Also, character LCDs can be used with "direct" connection, in case if you don't want to use the slave LCD board and have many free pins, or 12 LCD on the slave board is not enough.
  6. You can connect up to 24 PWM-driven moving-coil gauges or other PWM controlled devices or LEDs using one TLC5947 PWM driver or connect up to 15 directly to the master board if you have free pins not assigned to inputs/outpus.

All pins that are available in the CONFIGURATOR can be assigned for inputs/outputs or extensions

    Functions of the control/address bus pins:

  • Pins #22,23,24,25 are reserved and used as four address lines (S0 ... S3) for all multiplexer boards and directly connected LCDs.
  • These signal lines are reserved for outputs only - LCD, 7-segment displays and LED drivers, see more in the related sections:

  • #26 - "S (SIG)" Output port for OUTPUT extension boards
  • #27 - "L" - Control signal for all 7-segment displays (except TM1637), Serial LEDs, PWM
  • #28 - "D" - Data signal for all 7-segment displays (except TM1637), Serial LEDs, PWM and LCD displays.
  • #29 - "T" - Control signal for TM1637 7-segment displays only
  • Note: These 8 pins are configured as outputs, so you may think about common precautions not allowing outputs overload when you mistakenly short the pin to the GND. You can add serial safety resistors (30 - 100 ohm to each signal line) for current limiting, but in RealSimControl firmware these outputs are always in "low level" and for only a very short period of program time they can be in a high level state, so it's unlikely you will overload the address line.


  • The pins #14...19 can be used for serial communication with slave driver boards (steppers, servo, LCD, matrix).
  • The pins #10, and 50-53 can not be not used in LAN version, they are reserved by Ethernet module.

NOTE: The +5V output pin can be used as a source for all multiplexers connected to RealSimControl bus and also it can be used to power some low-current output devices. See more detail about system powering here.


You can create a flexible modular system and have full set of input controls for any complex cockpit and easily expand it by adding more extension modules at any time.

Alternative controller boards

You can use any of the Mega 2560 based controller boards available on the market. In the photo you can see three mini controller boards that are tested with RealSimControl / SimVimX, the firmware was uploaded to every of these boards from SimVimX plugin menu without any problems.

There are some other atmega2560 controller boards on the market like "Crumbuino-Mega", various "core" modules. You can find them yourself using such keywords as "2560 core", "atmega2560 mini", etc.


RealSimControl / SimVim / SimVimX 2012 - 2022