Services

Embedded IT

Embedded systems are making our world smarter, more efficient and more connected than ever before. The experts at requisimus have many years of experience in the development of embedded software and the associated processes and quality standards. We are experts in ASPICE-compliant development.

Our software development expertise

requisimus Car IT – ASPICE Based Systems Engineering


requisimus SYS-Team
  • Performs SYS 1 - 5
  • Strong in Requirements Engineering and System Design
  • Strong in ASPICE, CySec and FuSa

requisimus SWE-Team
  • Performs SWE 1 - 6
  • Strong in close to hardware development (AUTOSAR, MCAL, CDD, Bootloader, …)
  • Performing Sec.2 Implementation (HMS, Crypto-Stack, …)
  • Performing FuSa-Implementation (ISO26262)


requisimus Consulting-Team
  • Finds measures to speed up your development and to save your Dev-Budget
  • Performing FuSa-Consulting and Assessment
  • Strong in Supporting & Coaching your Team ensuring adherence to industry standards
  • Performing Sec.1, Sec.3 & Sec. 4



AUTOSAR Engineering - in it since Release 1.0!

Expertise Autosar Process

Software

System

Base-Software

Expertise Technologies (excerpts)

  • Classic AUTOSAR all Stacks, Security (Crypto Stack, HSM), Bootloader (Secureboot)
  • Adaptive AUTOSAR Diagnostics Stack, Cyber Security, QNX, Linux
  • Bus-Systems Ethernet, CAN (-FD), Flexray, Lin, SPI, I2C, UART
  • Protocols TCP/IP, UDP, CAN, UDS, OBD, J1939
  • Microcontroller Infineon Tricore (all Gens), Traveo, NXP (all Cortex Cores), Renesas RH850 family, MPC family, Texas Instruments (all Arm-based derivatives) and much more
  • Areas of expertise Eth/CAN/Lin/Fr & J1939 COM stack, Diagnostics (UDS, OBD), Error Handling, MEM and IOHW Stacks, AUTOSAR based start-up and shut-down via ECUM, PNC using different wake up patterns, Safety features (e.g. Memory Protection, OS SC4) SW-Architektur requirements (stat./dyn.), configuration
  • CI/CD “1-click-solution”, setting up and configuring the pipelines (e.g. Jira à Git à Jenkins à Artifactory, …), handling SW-Revision Control System (ALM)
  • Functional Safety Implentierung Funktionsüberwachung auf Applikations-, Aublaufs- und Hardwareebene

Requisimus is Certified Embedded Engineering Partner of Vector Informatik

CEEP_Requisimus_Vector-Informatik
Contact

Contact person

Johannes Kummert

Head of Embedded IT & Business IT

Flandernstraße 96
73732 Esslingen
Germany