esp-modbus

ESP-Modbus - the officially suppported library for Modbus protocol (serial RS485 + TCP over WiFi or Ethernet).

APACHE-2.0 License

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esp-modbus - Release [1.0.16] 2024-09-11

Published by alisitsyn about 1 month ago

[1.0.16] 2024-09-11

Added

  • add custom modbus user error handler for master IDFGH-12757
  • add support of esp32c5 target (IDF-10050)

Fixed

  • fix modbus using of hostname incorrectly after lwip update (IDF-10104)
  • fix modbus read input registers max number (IDFGH-13284)
  • fix extra closing braces to avoid C++ compiler error (IDFGH-13419)
  • fix ci/cd issues and support policy (RDT-739)
esp-modbus - release v1.0.15 Latest Release

Published by alisitsyn 6 months ago

v1.0.15: This version is equivalent to the version v1.0.14

includes the fix for component manager

esp-modbus - Release [1.0.13] 2024-01-26

Published by alisitsyn 6 months ago

[1.0.13] 2024-01-26

Added

  • Add support for esp32p4 target (IDF-7869)

Fixed

  • Fix modbus slave wait before send option (IDFGH-11279)
  • Fix for closing tcp connections and watchdog timeout (IDFGH-11539, IDFGH-11690)
  • Fix unused sdkconfig settings for ci jobs
esp-modbus - Release [1.0.14] 2024-04-29

Published by alisitsyn 6 months ago

[1.0.14] 2024-04-29

Added

  • add modbus extended float/uint support for custom and third party devices (IDFGH-7198, IDF-7634)

Fixed

  • fix documentation to describe on how to override modbus serial comm opts (IDFGH-11906, IDFGH-6341, IDFGH-9713, IDFGH-12260)
  • fix master broadcast request issue (IDFGH-12540)
  • fix modbus rtu skips first packet t35meas is disabled (IDFGH-12105)