Sun, 08 Nov 2026 08:04:30 UTC Log in
A Modbus Protocol Stack in Python built by guoguo completed Sat, 17 Oct 2026 06:31:27 UTC

Description

Pymodbus is a full Modbus protocol implementation using twisted for its asynchronous communications core. The library currently supports the following: Client Features * Full read/write protocol on discrete and register * Most of the extended protocol (diagnostic/file/pipe/setting/information) * TCP, UDP, Serial ASCII, Serial RTU, and Serial Binary * asynchronous(powered by twisted) and synchronous versions * Payload builder/decoder utilities Server Features * Can function as a fully implemented Modbus server * TCP, UDP, Serial ASCII, Serial RTU, and Serial Binary * asynchronous(powered by twisted) and synchronous versions * Full server control context (device information, counters, etc) * A number of backing contexts (database, redis, a slave device)

RPMs

2 files, 2 arches
src
noarch
  • python3-pymodbus-3.9.2-3.fc45.noarch.rpm 306.84 KB info · download

Logs

noarch

Changelog

* Fri Aug 15 2025 Python Maint <python-maint@redhat.com> - 3.9.2-3
- Rebuilt for Python 3.14.0rc2 bytecode

* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.9.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild

* Mon Jul 14 2025 Christian Krause <chkr@fedoraproject.org> - 3.9.2-1
- Update to 3.9.2 (#2344506)
- Add upstream patch to fix minor regression

* Mon Jun 02 2025 Python Maint <python-maint@redhat.com> - 3.8.3-2
- Rebuilt for Python 3.14

* Mon Feb 03 2025 Christian Krause <chkr@fedoraproject.org> - 3.8.3-1
- Update to 3.8.3 (#2302441)

* Sat Jan 18 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.4-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild

* Wed Nov 13 2024 Christian Krause <chkr@fedoraproject.org> - 3.7.4-1
- Update to 3.7.4 (#2302441)
- Remove obsolete documentation of bundled pyserial-asyncio

* Fri Jul 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 3.6.9-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild

* Tue Jul 16 2024 Christian Krause <chkr@fedoraproject.org> - 3.6.9-1
- Update to 3.6.9 (#2267692)
- Remove example client and server (upstream split the source package)
- Remove according weak requirements for example tools

* Fri Jun 07 2024 Python Maint <python-maint@redhat.com> - 3.6.4-2
- Rebuilt for Python 3.13

* Tue Feb 06 2024 Christian Krause <chkr@fedoraproject.org> - 3.6.4-1
- Update to 3.6.4 (#2253598)
- Lower version requirements for setuptools

* Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 3.5.4-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild

* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 3.5.4-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild

* Wed Nov 01 2023 Christian Krause <chkr@fedoraproject.org> - 3.5.4-1
- Update to 3.5.4 (#2243568)

* Sun Sep 10 2023 Christian Krause <chkr@fedoraproject.org> - 3.5.2-1
- Update to 3.5.2 (#2236129)
- Remove patches already applied upstream

* Sun Sep 03 2023 Christian Krause <chkr@fedoraproject.org> - 3.5.0-1
- Update to 3.5.0 (#2236129)
- Add upstreamed patch to fix a problem running pymodbus.server
- Remove patches already applied upstream