I2C-IoDrvMEGA IO

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# The MEGA-IO expansion card for Raspberry-Pi

[[img src=https://forge.codesys.com/drv/mega-io/code/HEAD/tree/trunk/device.png?format=raw width=20%]]

This driver is a IoDrvFB based wrapper around the Raspberry I2C MEGAIO driver v1.1.0.0 by [Sequent Microsystems](https://www.sequentmicrosystems.com/index.html).
To optimise the dataflow, some (minimal) code in I2C MEGAIO driver v1.1.0.0 has been revised.

* 100% Open source,
* 100% Pure IEC 61131-3 code (ST)

Sequent uploaded a video about the Mega IO Industrial for Raspberry Pi, check it out :

[[embed url=https://www.youtube.com/watch?v=uYfWfqjnatE]]


# Changelog

* v2.0.0.0 info
    Initial release in cForge. See https://forge.codesys.com/drv/io-drivers/database/Home/ for details.
   
[[img src=https://forge.codesys.com/drv/mega-io/code/HEAD/tree/trunk/screenshots/IoDrvMEGAIO%20Information.png?format=raw width=100%]]

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# IO interface of MEGA-IO driver v2.0.0.0

The IO interface of this driver has been reworked to accomodate a simple but more powerful approach:

I2C Address Parameter;
[[img src=https://forge.codesys.com/drv/mega-io/code/HEAD/tree/trunk/screenshots/IoDrvMEGAIO%20Parameters.png?format=raw width=50%]]

I/O Mapping
[[img src=https://forge.codesys.com/drv/mega-io/code/HEAD/tree/trunk/screenshots/IoDrvMEGAIO%20IoMapping.png?format=raw width=50%]]

The Example Project with visualisation
[[img src=https://forge.codesys.com/drv/mega-io/code/HEAD/tree/trunk/screenshots/IoDrvMEGAIO%20Application%20Visualisation.png?format=raw width=50%]]


# Package
Download the package