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SIMMA-3P-UDS

UDS client and UDS server protocol stacks from Simma

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SIMMA-3P-UDS

From: Simma Software, Inc.
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Overview

Elevate the diagnostic capabilities of your automotive systems with Simma Software's Unified Diagnostic Services (UDS) stack. Tailored for the automotive industry, this software solution is designed to facilitate communication between vehicles and diagnostic equipment, enabling advanced diagnostics, configuration and bootloading over Controller Area Network (CAN), CAN-Flexible Data Rate, Local Interconnect Network and Diagnostics over Internet Protocol.

Multiple TI device families support Simma Software's Flash Bootloader, including C2000™ microcontrollers (MCUs), MSP432™ MCUs, Sitara™ MCUs and MSPM0 MCUs

Features
  • Full UDS protocol support: Implements the complete set of UDS services and protocols as defined by ISO 14229, ISO 13400, and ISO 17987, ensuring wide-ranging compatibility with all UDS-compliant vehicles and tools.    
  • Highly configurable: The UDS Stack is designed for multiple networks, allowing for easy customization to meet the specific requirements of your project, including support for multiple diagnostic sessions, security levels, and client-server architectures.    
  • Seamless integration: Comes with a well-documented API and integration guide, making it straightforward to embed within existing automotive software systems, reducing development time and accelerating deployment.  Full ANSI C source code provided.    
  • Enhanced security measures: Incorporates robust security features to protect against unauthorized access and ensure the integrity of diagnostic communications.    
  • Efficient performance: Optimized for low overhead, the stack delivers high performance even on resource-constrained automotive ECUs, ensuring fast and reliable diagnostics.    
  • Cross-platform compatibility: Engineered to be platform-agnostic, the UDS Stack is compatible with a variety of microcontrollers, RTOSes, or bare metal schedulers.    
  • Professional support and updates: Receive dedicated technical support, regular updates, and custom development services to keep your diagnostic capabilities up-to-date with the latest automotive standards.
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Support software

UDS-SOFTWARE — UDS client and UDS server protocol stacks

Supported products & hardware
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Supported products & hardware

Arm Cortex-M0+ MCUs
MSPM0G3507 — 80MHz Arm M0+ MCU, 128KB Flash, 32KB SRAM, 2×12bit 4Msps ADC, DAC, 3×COMP, 3×op-amp, CAN-FD, MATHACL MSPM0L1306 — 32-MHz Arm® Cortex®-M0+ MCU with 64-KB flash, 4-KB SRAM, 12-bit ADC, comparator, OPA
Evaluation board
LP-MSPM0G3507 — MSPM0G3507 LaunchPad™ development kit for 80-MHz Arm® Cortex®-M0+ MCU LP-MSPM0L1306 — MSPM0L1306 LaunchPad™ development kit for 32-MHz Arm® Cortex®-M0+ MCU

Support & training

Third-party support
TI does not offer ongoing direct design support for this software. For support while working through your design, contact Simma Software, Inc..

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Disclaimer

Certain information and resources (including links to non-TI sites) above may be provided by a third-party partner, and is included here merely for your convenience. TI is not the provider of, and is not responsible for, the content of such information and resources, and you should evaluate them carefully for your intended uses and on your own behalf. The inclusion of such information and resources here does not imply endorsement of any third-party company by TI, and shall not be construed as a warranty or representation regarding the suitability of any third-party products or services, either alone or in combination with any TI product or service.