Network Protocols
Embitel has rich experience in providing solutions and services in the area of communication protocols and drivers. Our service offerings in this domain include:
- Design, Development, Porting, Integration and testing of Protocol stacks
- Driver development for communication modules
- Application layer stacks
- Standard and customer specific communication modules
- PC tools – Analysers, simulators and data loggers
- USB, PPP, IPSec, Ethernet (10/100), Ethercat, IrDA, TCP/IP (Socket Programming), LWIP (Light Weight IP),RFID, WiFi, Bluetooth, PCI, RS232, RS485, I2C, I2S, SPI
Expertise and Skills
Our Expertise and Skills Portfolio Covers:
Automotive Networking Protocols
- Flexray, CAN, LIN, K-Line, J1850, MOST, TP-ISO15765
Automotive Diagnostics and Calibration Protocols
- KWP2000 , UDS, OBD, ISO15031, J1939, ISO14229, ISO14230, ISO15765, ODx, CCP, XCP
Industrial Automation Protocols
- MODBUS, HART, Zigbee, BACnet, LONWorks, SECS GEMS, Beckhoff, ENIP, CANOpen, IMX-31 – CSI, Devicenet, Profibus
Generic Embedded Protocols/ Device Drivers
- USB, PPP, IPSec, Ethernet (10/100), Ethercat, IrDA, TCP/IP (Socket Programming), LWIP (Light Weight IP),RFID, WiFi, Bluetooth, PCI, RS232, RS485, I2C, I2S, SPI
KWP2000 PROTOCOL STACK
Embitel has deep expertise in developing boot loader and KWP2000 stack for various automotive embedded ECUs
System Overview
- Analysis of standard and OEM specific requirements
- Diagnostics over K-Line (ISO14230)
- Implementation of UART, K-Line drivers
- Implementation of flash drivers
- Implementation of KWP2000 based boot loader
- Implementation of KWP2000 diagnostics stack
Tools
- Atmel AT91SAM7S64 based ECU
- IAR Workbench
- SAMDIA and HS+
- PC Lint
