Case Studies

Some of our customer success stories, RAPIDSEA is happy to be associated with!

UDS Protocol Stack & DoCAN Implementation for RH850 ECU

Learn how RAPIDSEA enabled a UDS Protocol Stack and DoCAN implementation on an RH850 automotive ECU in just 6 weeks for a leading Tier 1 supplier.
Securing Gateway Domain Controllers: RH850 Secure Boot & UDS Implementation

Learn how RAPIDSEA enabled Automotive Secure Boot and UDS Protocol Security on the RH850/F1KM-S1 for a major GDC, reaching SoP in just 12 weeks.
Modbus RTU to Cloud Gateway Using RAPIDSEA Modbus Protocol Stack

Discover how RAPIDSEA supported an OEM developing a Modbus RTU to Cloud Gateway on STM32, enabling dual-mode RTU and TCP communication in 7 weeks.
Automotive CAN Data Logger for AIS 140 Telematics Using RAPIDSEA CAN IVN Stack

Explore how a Tier-1 supplier built an AIS 140 compliant CAN data logger on NXP S32K using RAPIDSEA with CAN FD, J1939, and multi-OEM DBC support, achieving SoP in 9 weeks.
UDS Diagnostics and CAN IVN Integration for Electric Vehicle Instrument Cluster

Read how an Arizona eMobility startup built a UDS-compliant EV instrument cluster on Renesas RH850 using RAPIDSEA with BMS diagnostics & CAN IVN integration, achieving SoP in 10 weeks.
Secure OTA Firmware Update for Two-Wheeler Telematics Control Unit Using RAPIDSEA Flash Bootloader

Discover how RAPIDSEA enabled secure OTA firmware updates for an STM32-based TCU with flash bootloader security, anti-rollback, and RSA signing.
CAN IVN Stack Integration for Android Automotive Infotainment System Using RAPIDSEA Navigation Connectivity Stack

Explore how a Tier-1 built an Android automotive head unit with deterministic CAN integration on Renesas RH850 using RAPIDSEA, enabling multi-OEM DBC support, navigation connectivity, and SoP in 11 weeks.
Hardware Abstraction Layer Porting for Qt Rear-View Camera Integration on Renesas RH850 D1M1A

See how a Tier-1 supplier accelerated Qt rear-view camera integration on Renesas RH850/D1M1A with RAPIDSEA BSW/HAL, achieving production readiness in 7 weeks and reuse across three programmes.
Low-Power IoT Firmware for BLE-Based Remote Battery Monitoring Using RAPIDSEA BSW/HAL and EEPROM Driver

Discover how an energy OEM built low-power IoT firmware for a BLE-based remote battery monitoring system on nRF52840 using RAPIDSEA, achieving 4.2µA duty cycle, EEPROM persistence, & SoP in 8 weeks.