# More

- [Microcontroller (MCU) Usage](https://support.onlogic.com/support-articles/how-tos/more/microcontroller-mcu-usage.md): Applicable to: K300 / K700 series systems
- [How to use DIO](https://support.onlogic.com/support-articles/how-tos/more/how-to-use-dio.md): Applicable to: K300 / K700 series systems
- [Optimizing Touchscreen HMIs for Industrial Workloads](https://support.onlogic.com/support-articles/how-tos/more/optimizing-touchscreen-hmis-for-industrial-workloads.md): HMI touchscreen optimization for industrial applications.
- [Barrel Jack Zip Tie Use](https://support.onlogic.com/support-articles/how-tos/more/barrel-jack-zip-tie-use.md): How to use the barrel jack retention ziptie
- [Serial Port Setup & Communication](https://support.onlogic.com/support-articles/how-tos/more/serial-port-setup-and-communication.md): Set up, test, and establish serial communication between devices on Windows and Linux, including loopback testing and pinout verification.
- [System Serial Number Retrieval](https://support.onlogic.com/support-articles/how-tos/more/system-serial-number-retrieval.md): How to locate your system's serial number via physical labels or software commands
- [Cincoze URM01 Rackmount Adapter Installation](https://support.onlogic.com/support-articles/how-tos/more/cincoze-urm01-rackmount-adapter-installation.md): Installation Guide for Cincoze URM01 rackmount adapter kit (8.4" to 21.5" Panel PCs)
- [AWS Kinesis Video Streams Integration (Axial Edge Server)](https://support.onlogic.com/support-articles/how-tos/more/aws-kinesis-video-streams-integration-axial-edge-server.md): Deploying the OnLogic Axial Edge Server with Intel 13th Gen Core i Processors and Intel Arc dGPU for video streaming to AWS Kinesis Video Streams
- [RAID Setup - K700 & HX500/600](https://support.onlogic.com/support-articles/how-tos/more/raid-setup-k700-and-hx500-600.md): Applicable to: Karbon 700 & Helix Series
- [OnLogic Warranty Repair Process](https://support.onlogic.com/support-articles/how-tos/more/onlogic-warranty-repair-process.md): This guide outlines the steps for returning your OnLogic system for warranty repair.
- [Edge AI Container Deployment with Ansible](https://support.onlogic.com/support-articles/how-tos/more/edge-ai-container-deployment-with-ansible.md): Deploying AI Vision Application Containers at the edge using Ansible Automation Platform on OnLogic HX401 and AC101 systems


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