OMS® v4.5.1 for Gateway Devices
Single Stack
Key Features
Compliant to EN 13757-3/-4/-7
(Wireless) M-Bus and OMS® Specification
Twenty end devices can be connected
to one gateway device
Bidirectional as well as unidirectional
communication possible
Pre-certification on reference
hardware platform
Your benefits with our stack package
Platform Interface available as source code
- Customization and fine tuning of platform driver
- Customization of radio settings (e.g., frequency)
Example application available
Example application allowing an easy start-up of the stack
Customization possibilities
Customization of this OMS® v4.5.1 stack to your
requirements is possible
Strengthen the future viability of your devices with this stack
Protocol Stack Features
OMS® v4.5.1
EN 13757-3/-4/-7 (Wireless M-Bus) compliant protocol stack for gateway devices
- Operation modes S, T or C
- Encryption modes 5 and 7
Compliant to specification OMS® v4.5.1 by OMS® group, referring to EN 13757
- Security profiles A or B
New
- Security profile D (encryption mode 10)1
- Enables application to support all use cases specified by Annex M „Requirements for OMS® use case support“
- Enables optimization of TRX timing1
1Features will be implemented in a later product version.
Available for the following hardware platforms
Silicon Labs
EFR32FG23
Silicon Labs
EFR32FG28
STMicroelectronics
STM32WL3
Texas Instruments
CC13X0
Texas Instruments
CC13X2
Texas Intruments
CC1311
Technical Information
Supported Specifications
OMS® v4.5.1 PROTOCOL STACK COMPLIANT ACCORDING
- EN 13757-3/-4/-7
- OMS® Specification
Reference Hardware
- STM32WL3
Memory Requirements
The code sizes described above specify the typical required memory for operating the full featured protocol stack as a library including related drivers. Values based on reference hardware.
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Commercial Features
First level Support
High quality product
Easy comissioning & configuration
Warranty & maintenance
Do you have Questions?
We are happy to help you.
Our software products are very complex and even seemingly minor details can influence the scope of development services. For this reason, we would like to talk to you about your project.