The OMS® Stack for End Devices is the proven software solution for metering applications from our product portfolio and comes with some new features in OMS® version 4.5.1. The stack implements all the protocol elements required for Wireless M-Bus compliance and covers a large part of the options and features specified in EN 13757 and its sub-standards, with a focus on the most commonly used options and features.
This single stack is optimized for a compromise between small footprint, excellent modularity, and scalability, but still rich in features. With the OMS® v4.5.1 Stack, you can be sure to equip your products with a proven and constantly evolving software solution.
Protocol Stack Key Features:
- OMS® v4.5.1 / Wireless M-Bus
- EN 13757-3/-4/-7 (Wireless M-Bus) compliant protocol stack for end devices
- Operation modes S, T, or C
- Encryption modes 5 and 7 (OMS® security profiles A and B)
- Compliant to specification OMS® v4.5.1 by OMS® group, referring to EN 13757
- Annex C „Sensor“ compatibility
- Enables application to support all use cases specified by Annex M „Requirements for OMS® use case support“
The Protocol Stack Package is delivered with a pre-compiled stack library, hardware-specific drivers, a serial command interface, a power management, and the applications “Example” and “Modem“. While Example includes a suggestion of creating your own firmware by integrating the stack library into your own application software, the app Modem allows you to create your own modem firmware using the supplied serial interface (e. g. UART, SPI, I2C, …) and power management.
| 対応製品 | STM32WL |
| Software Function | 接続 |
| ミドルウェア | WM-BUS |
| 提供タイプ | バイナリ |
| ライセンス・タイプ | Commercial |
| サイト |
| ST製品 |
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