UM1573 Datasheet, PDF (1/27 Pages) STMicroelectronics – ST7540 power line modem firmware stack

UM1573
User manual
ST7540 power line modem firmware stack
Introduction
This document explains how to use the firmware stack protocol designed for an
STM32F103xx microcontroller interfaced with an ST7540 FSK power line transceiver.
The firmware is organized in a layer structure and is able to drive the ST7540 transceiver,
implementing a communication protocol for the data transfer between two or more devices
connected to the same power line. The stack is also able to manage the possible conflicts,
the data acknowledgement and the repetitions in the case of data loss.
This firmware stack is developed using the STM32F103xx Standard Peripherals Library
Rel.3.5.0 and IAR Embedded Workbench IDE for STM32F103xx microcontrollers Rel. 6.3.
November 2012
Doc ID 023619 Rev 1
1/27
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