Who controls the communication in a Modbus RTU network?

Описание: 🧠 𝗪𝗵𝗼 𝗰𝗼𝗻𝘁𝗿𝗼𝗹𝘀 𝘁𝗵𝗲 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗮 𝗠𝗼𝗱𝗯𝘂𝘀 𝗥𝗧𝗨 𝗻𝗲𝘁𝘄𝗼𝗿𝗸?
It’s the 𝗺𝗮𝘀𝘁𝗲𝗿 — and it sets the rules for how and when data is exchanged with slave devices.

In this short clip from our latest DevHeads Engineering Hour, guest speaker 𝗨𝗺𝗲𝘀𝗵 𝗟𝗼𝗸𝗵𝗮𝗻𝗱𝗲 explains how polling intervals and slave IDs shape communication between STM32 and RS485-connected devices.

🎬𝗪𝗮𝘁𝗰𝗵 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗲𝗽𝗶𝘀𝗼𝗱𝗲 𝗼𝗻 𝗼𝘂𝗿 𝗬𝗼𝘂𝗧𝘂𝗯𝗲 𝗰𝗵𝗮𝗻𝗻𝗲𝗹: https://hubs.ly/Q03kdm4B0

#Modbus #STM32 #EmbeddedSystems #FirmwareDevelopment #Engineering