Application notes / Examples & technical guidance

From a reference
to your implementation.

Application notes, sample projects and tools for RTCU installations. Match the product, architecture and document version when applying an example.

01 / Technical resources

Cloud and platform APIs

Cloud API examples. Check the example version and current service requirements before use.

Microsoft Azure IoT Hub API
Version V2.10
MQTT integration example for Microsoft Azure IoT Hub. Package date: 30 November 2021.
Documentation (PDF)Download package (ZIP)
Google Cloud IoT Core API
Version V1.00
Historical MQTT integration example for Google Cloud IoT Core. Check current cloud-service availability and requirements before use.
Documentation (PDF)Download package (ZIP)

02 / Technical resources

Historical RTCU X32 Micro resources for existing installations. Match the tools to the original application and device requirements.

RTCU X32 Micro Standard Application
Version V3.21B
See the RTCU Micro Users Guide for application features and configuration.
Users Guide (PDF)Download application (ZIP)
RTCU X32 Micro Configuration Tool
Version V3.10
Microsoft Windows application for configuring devices running the RTCU Micro Standard Application.
Download tool (MSI)

03 / Technical resources

Notes for established communication setups and device-specific connections. Check which hardware and software versions each example supports.

DynDNS Support
Version V1.01
Historical example for tracking dynamically allocated IP addresses in a GSM network topology using DynDNS services. The RTCU Gateway is the recommended communication method for this example.
LIO-AN1006.zip DynDNS service
Remote serial port using virtual device driver
Version V1.01
Windows virtual-device-driver example tunnelling a TCP/IP socket connection to a GPRS-connected RTCU unit. The package includes RTCU source code and documentation, with a reference to HW Virtual Serial Port.
Documentation (PDF)LIO-AN1007.zip HW-group website
MX2i Series RJ45 to RS232 converter cable (RT-O-RJ45SM)
Version V1.00
Describes making the RS232 converter cable for the RJ45 interface on the MX2i Series.
LIO-AN1005.pdf

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