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emelianov / modbus-esp8266

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and Serial line/RS-485 (Modbus RTU). Supports Modbus TCP Security for ESP8266/ESP32.

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Update RTU

javichuCode opened this issue · comments

commented

Hello, I would appreciate some help. I can't update via rtu (file). Last master message "IP address:
192.168.1.100",
last slave message "Starting update. FW max sise: 1794048"

commented

Master and Slave esp8266. How could I implement the master and writing the file with a java program? Thank you so much.