ST and Stackforce have announced a wireless M-Bus (wM-Bus) software stack that leverages the integrated sub-GHz radio and multiple modulation schemes supported by STM32WL MCUs to  cut bill-of-materials cost and enhance flexibility for developers of smart-metering systems. Developed by Stackforce, the wM-Bus stack complies with most of EN 13757-3/-7, covering the upper layers of the Wireless ...

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