Sathish Kumar

The project involves in Smart water meter development for US client. The main focus on protocols LoRaWAN, Low Power Devices. 1. Architecture Product design based on LoRaWAN communication. 2. Application & Schematics Development for Smart Water Meters. 3. Designing Production Workflow for device commissioning & programming. 4. Embedded C & Python Programming. 5. STM32L0 & STM32L4 Family of micro controllers. 6. Design & Interfacing LoRa SX1262 Radio, E-Paper Display, low power motor drivers.

The project involves in delivering low level drivers, protocols and interfaces which can be used by core pump application team. The Project architecture is similar to AUTOSAR model. The main focus drivers like UART, SPI, I2C, configurable Led/Keypad Matrix, and RTC. Protocols like GENI, MODBUS, Firmware Update, IEEE 802.15.4 MAC, and Wireless.

Embedded Application development for Engine Control Units (ECU). Project deals with functionality development for engine control units related to trucks. ASW are based on Infineon Tri Core micro-controllers and ERCOS RTOS. Communication protocols involve CAN.

Project deals with porting of RTOS (freeRTOS) on to ADI’s ARM Cortex M3 and M4 microcontroller. Also porting of Light Weight IP (lwIP) TCP/IP stack on to ARM Cortex M4 micro controller. FreeRTOS porting consists of a middle layer which is an OSAL (Operating System Abstraction Layer) which helps to enable the porting of different RTOS over the same controller.

Embedded Systems

Electronics & Communication