+++
archetype = "home"
description = "Lydia - Printhead Documentation"
title = "Lydia - Printhead Documentation"
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# Documentation

## Hardware

- [Setup Omron - MX2 & Omron E5DC Pids](./installation)

## Firmware

- [Controllino - Mega](../firmware/firmware_v2_cm/)
- [Arduino-H7 Portenta (Work in Progress)](../firmware/firmware/)

## Modbus

- [TCP / RTU Interface](../modbus)
- [Example TCP - VFD](../modbus/control_vfd)
- [Example TCP - PIDs](../modbus/control_pid.md)
- [Modbus Registers using Modbus-Poll](./Modbus-Poll.PNG)

## CAD

- [Main Design File - SM25 - Cidepa Motor](../designs/cad/Global-Kuga-V350-SM25-Init.SLDASM)

## Error Codes

- [Error Codes - Firmware](../modbus/_error-codes)