deVCU as Four Wheeler Vehicle Controller
FEATURES:
- Drive Management
- Communication with the BMS
- AC charging communication & monitoring
- DC charging monitoring
- Communication with the on-board charger
- Communication with the power steering control unit
- Communication with instrument cluster unit & infotainment system
- Cabin climate control management
- Control of the Auxiliary MCU
- Communication with DC-DC charger
- System diagnostics
- Algorithm development environment in MATLAB/Simulink
- Support for generating executables that include algorithms, device drivers & real time operating system
- Full access to I/Os
- Full read access of all signals
- Real time calibration
- SW download via TAPAS calibration tool
- Calibration & measurements interface via CAN
Two Wheeler Vehicle Control Unit + IoT deVCU Lite

Features :
Controller : STM32 series
GSM Interface : 4G
Vehicle Interface : CAN 2.0A/B
Supply : 9V to 25V DC
12V Digital Inputs = 8
12V Digital Outputs = 4
IP67 Rated Enclosure
Real Time Clock with backup
GNSS : GPS, GLONASS, GALILEO, BEIDOU
Application : Electric Vehicle VCU + Telematics
Classic Bluetooth 2.0
On board uSD card
Dual SIM interface ( Under development )
Over voltage protection
Amazon AWS Cloud Integration
Open IoT Thingsboard Integration
UDS Diagnostics Stack -
Services
Diagnostic session control
ECU reset
Tester present
Read/write data by identifier
Read/write memory by address
Clear diagnostic info
Read DTC
IO control by identifier
Routine control
Request download
Request upload
Transfer data
Request transfer exit
deMCD
Pin Naming
Parameter Naming and configuration
DTC Naming and configuration
Code Flashing
Parameter value change based on UDS protocol
DTC (Diagnostic Error Code) reading based on UDS protocol
XCP protocol for reading runtime environmental variables (RTE)
CAN database import (.dbc)
Field Stories
Vehicle Platform Electric Bus Project
deVCU as Vehicle Controller
Scope of Work
Model based development
Simulation
Matlab based code generation
Team Size – 3 Resources
Outcome
Planned for production
Customer Location
INDIA