M5Stack Community
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    Modbus Slave

    UIFlow
    1
    1
    1.4k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • L
      lexicon
      last edited by

      Can anyone help? I have a modbus master trying to read values from an M5Stack Gray (Slave). On UFlow 1.0.18 and Firmware version 1.9.8 the Modbus functions have changed from the previous version and there is no help explaining what each function does. The help on the M5stack website only have the previous version functions.
      Does anyone have an example program of an M5Stack Slave writing and reading values from a Master. The example has no explanation.
      I am communication to a PLC which is the master, and the M5stsack grey is the slave.

      1 Reply Last reply Reply Quote 1
      • First post
        Last post