dSPACE Service Pack 3 September 2025 for RCP HIL 2023-B ******************************************************************************** Copyright 2025, dSPACE GmbH. All rights reserved. Brand names or product names are trademarks or registered trademarks of their respective companies or organizations. Contents: 1. General 2. Improvements & Fixed Problems 3. Limitations 4. Installing the Service Pack 5. Uninstalling the Service Pack 1. General ******************************************************************************** This Service Pack can be installed only on an existing product installation of dSPACE Release 2023-B. This Service Pack upgrades the contained products to the following versions: - FPGA Programming Blockset 23.2p3 - RTI CAN MultiMessage Blockset 23.2p1 - RTI LIN MultiMessage Blockset 23.2p1 - RTLib1203 23.2.1 - Model Interface Package for Simulink 23.2.1 - DSRTSU 23.2.1 To ensure that the software products updated by this service pack work optimally with your dSPACE real-time hardware such as SCALEXIO or MicroAutoBox III, please always use the latest Firmware Archives for your systems and keep them up to date using the Firmware Manager. Available at https://www.dspace.com/go/firmware 2. Improvements & Fixed Problems ******************************************************************************** This Service Pack patches the listed products to the respective versions and fixes the problems listed below. FPGA Programming Blockset 23.2p3: --------------------------------- - New feature: MicroLabBox II support - Fix: A problem with the output of DS1554 Analog In block during offline simulation. (620396) - Fix: the logic of the PASTE_KEEP_CHANNEL_NUM advanced preference. (620091) - Fix: A problem with Inter-FPGA communication through IOCNET. (619113) - Fix: A problem with offline simulation which takes long time. (618854) - Fix: A problem with special characters in path which leads to build failure. (618832) - Fix: A problem with script interface 'ReplaceBitstream'. (618805) - Fix: A problem with Incremental Implementation feature. (618769) - Fix: A problem with FPGA Build Monitor which shows wrong accumulated time in some cases. (618632) - Fix: A problem with Timing Analyser which doesn't work correctly with HDL coder subsystems. (619245) - Fix: A problem that timing requirement checks are inactive anymore. (619235) - Fix: The FPGA IO block error dialog about missing block parameter for DS660X. (620942) - Fix: The problem about analog I/O for the combination of DS6602 and DS6651. (621151) - Fix: The problem about that HDL Coder Fast Demo has wrong HDL Coder Settings after migration. (620104) RTI CAN MultiMessage Blockset 23.2p1: ------------------------------------ - Fix for an issue with MainBlock GUI on MATLAB versions R2023a and newer where Browser tree selection would "jump" to lowest place in the listbox. (1092619) - Fix for issue where Signal Mappings of Main Block would not be properly loaded from .mat file from older releases. (619117/1031032) - Update of used 3rd party library libxml2 to version 2.13.3. (621610/1179542) - Fix for an issue where in some instances the database is reimported even though an up to date cache file exists. (620672/1126508) - Fix for an issue when importing DBC files where ECU names were case-insensitive instead of case-sensitive. (620685/1129242) - Fix for an issue where adding FreeRawMessages causes misbehavior with Signal Defaults page. (621160/1164074) - Fix for the issue where cluster list would always be reimported when opening RTICANMM Main GUI block. (621612/1184751) - Added additional speed-up related to signal data structure checks. (621614/1190081) RTI LIN MultiMessage Blockset 23.2p1: ------------------------------------ - Update of used 3rd party library libxml2 to version 2.13.3. (621610/1179542) RTLib1203 23.2.1: ----------------- This Service Pack updates the build environment of the RTLib1203. Please download and install the newest Firmware Archives for use with dSPACE Release 2022-A or newer at https://www.dspace.com/go/firmware and update your MicroLabBox II systems. - Improvement: Adds support for the I/O functions SPI Master and LED Out. (621834) Model Interface Package for Simulink 23.2.1: -------------------------------------------- - Fix: If custom code settings were specified on the Code Generation - Custom Code page of the Configuration Parameters dialog, the settings that were specified in the Code Information - Defines frame were ignored when code was generated for the Simulink model. (976291) - Fix: If no TRC file entry was generated for a mask parameter of a masked subsystem, e.g., due to a naming conflict, and this parameter was referenced by a block of the subsystem, an incorrect reference was written to the TRC file. (1065026) - Fix: In some cases, the DSRT code generation failed for applications that referenced many models and for which a high number of Simulink.Bus objects were loaded to the MATLAB workspace or to a data dictionary. (1087675) - Fix: The model code generation failed if a bus signal was connected to a Simulink root port and the dimension of at least one leaf element was [x,1] or [1,x]. (1110653) DSRTSU 23.2.1: -------------- - Fix: Model code generation failed when a parameter in a Simulink model had an identical name to a TLC built-in property. (1078637) 3. Limitations ******************************************************************************** None 4. Installing the Service Pack ******************************************************************************** To install the Service Pack, you must be logged on with administrator rights. Close all dSPACE applications and run the setup, which will automatically locate and patch the RCP and HIL Software Installation. 5. Uninstalling the Service Pack ******************************************************************************** To uninstall this service pack, you must have access to your dSPACE Release installation DVD. For uninstalling patches and hot fixes refer to FAQ 158: https://www.dspace.com/faq?158 ********************************************************************************