BX-P-OPCUA Firmware Revision History
Booter Version Firmware Version Date

Description of Problems / Additions / Changes

1.0.52 11 Feb 2026 DST87 now reports free memory

Set MaxNodesPerWrite to 16, MaxNodesPerRead to 64, and maxMonitoredItemsPerCall to 64 for pacing of traffic through the POM.

Fixed a string overflow which could cause the POM to reboot.

  1.0.47 11 Feb 2026 Fixed a problem that allowed the PLC data to get out of sync with the OPC/UA client's data.

  1.0.46 27 Aug 2025 Code that is shared with BX-P-SPARK was updated.

1.0.24 1.0.45 27 Aug 2025 Initial Release.

Requires BRX CPU firmware v2.11.1 or later; update available through Do-more Designer.