UMAMAHESH Y.

UMAMAHESH Y.

Embedded Consultant

Chennai , India

Experience: 12 Years

UMAMAHESH

Chennai , India

Embedded Consultant

36000 USD / Year

  • Immediate: Available

12 Years

Now you can Instantly Chat with UMAMAHESH!

About Me

Experienced Embedded Consultant with expertise in firmware development, Linux, and device drivers. Skilled in working with medical, aerospace, telecom, and automotive industries....

Show More

Portfolio Projects

Description

Design and develop drivers for E-ID,E_KEY and MEMS Accelerometer in userspace. User to send commands to communicate with each modules over Ethernet network.

Show More Show Less

Description

Design and develop firmware and drivers for SPI Module and communicate with Control and Protection Board. Development of ARINC slave on Control and Protection Board

Show More Show Less

Description

Show More Show Less

Description

To develop I2C driver in QNX on i.MX platforms.

Show More Show Less

Description

The LP20e UI Redesign is an enhancement to the LIFEPAK 20/20e (LP20/20e) product. The existing UI board is based on an Atmel microcontroller which is now obsolete. The board is redesigned with STM32F427 microcontroller.

Show More Show Less

Description

Show More Show Less

Description

Debugging IMC Modem chipset and resolve issues.

Show More Show Less

Description

This is a wireless chipset that supports the implementation of wireless infrastructure base station functionality for traditional base station and cloud computing based base station consolidation. This chipset is designed to support WCDMA/HSPA and LTE protocols. The wireless chipset described as a chipset that provides PCI-Express standard interface for connectivity with specific interfaces such as Common Public Radio Interface (CPRI), Serial Rapid IO (SRIO) and fixed function hardware accelerators (Encoder, Decoders and transformations). This card is developed using Altera FPGA, PCI-Express core used is Synopsis.

Show More Show Less

Description

Understanding the requirements of the client and act as a sole functional resource. Interacting with the client on various forums to discuss the status of the project, clarify any queries regarding the functionality etc. Testing debugging.

Show More Show Less

Description

Show More Show Less

Description

Porting YAMON Boot loader and developed Ethernet firmware driver for LAN 9117. Porting Linux OS, Tool Chain compilation with help of Build root tool. Board support packages for our customized board. Developed Ethernet driver for LAN 9117, LCD, Touchscreen and ALSA driver for I2S Audio Interface in Linux. Configured USB, OTG for Au1200 processor.

Show More Show Less

Description

This is an integral alternator voltage regulator that allows for external control of the set point voltage in an automotive charging system where optimized alternator output control is desired. The set point control is achieved through Local Interconnect Network (LIN) serial protocol.

Show More Show Less

Description

Compiling and porting the operating system (Clinux) on BF537 processor. Developed driver for Sharp LCD (LQ64D343) and configured touch screen on Clinux. Tested frame buffer driver with Qt Embedded GUI successfully

Show More Show Less

Description

Creation of Socket Communication between machine and Industrial PC. Developed basic machine controlled flow for Yarn Winding Machine using SPI protocol.

Show More Show Less