Category:
Success Stories
Success Stories
Client Overview
US based vehicle telematics solution provider.
Business Challenge
- Client wanted to design and develop Vehicle health monitoring solution based on pass through device (SAE J2534 compliance) for acquiring vehicle parameters over CAN bus.
- Client was looking for design house, that can take complete ownership of design and develop SAE J2534 compliant pass-through device that support front-end communication over both the USB CDC and BLE.
- Solution also needed to develop window-based DLL that supports communication with pass-through device to communicated with vehicle ECUs and Android based support for mobile to communicate over BLE.
Acclivis Contribution
- Requirements Traceability
- 32 bits Hardware platform design and development.
- BSP development: USB, BLE, CAN, MCU.
- SAE J2534 Windows DLL development.
- Firmware design and development.
- SAE J2534 PassThrough, ISO TP Stack.
- SAE J2534 Windows DLL based sample application.
- Mobile Application ( BLE Interfacing ).
- Automotive Protocols Stack Development – CAN, CAN TP, ISO 15764-4, etc.
- In-house Testing.
Product Features Developed/Supported by Acclivis
- SAE J2534 Standard Compliance (CAN & CAN Protocols).
- Device User Interface: USB CDC, BLE.
- Communication Channel Support.
- Single Physical CAN Channel.
- Maximum 10 Logical CAN Channels.
- Hardware based CAN packet filtering.
- Flow Control over ISO TP.
- Multi Baud rate support (250, 500, 1000 Kbps).
- Windows 10 based DLL for application development.
Tools and Technology
- Firmware | ARM Keil uVision 5.24.1.
- Hardware Design | Altium for schematic and layout development.
- Development Board | STM32L4R5ZIT for initial execution.
- Project Management Tools | Kanboard, Gitlab, Bitbucket.
Client Benefit
- Complete control and ownership over the design enabled the customer to customize and scale the current design for future requirements.
- Experienced Acclivis design team took complete ownership to design and develop complete end-to-end product, that helped customers to reduce time to market.
System Architecture
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