Hello, In my project, I’m sending data over RS485 from an ESP32 to an ESP8266 using an SP3485 transceiver. Unfortunately, I’m facing the following issue: I send a request from the ESP32 every minute, and every few minutes the ESP32 sends a frame to the ESP8266, but the frame arrives corrupted. For …

Why are RS485 frames corrupted between ESP32 and ESP8266?

kmin August 28, 2025, 8:41am 6

Why?
Can you replace esp8266 with esp32?

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