Micro Controllers

Firmware Development

• Real Time Operating Systems (VxWorks, WinCE / XP embedded, Embedded Linux etc).
• Middleware development.
• GUIs based on Windowing systems such as XFree86, Qt/Embedded, or Microwindows.
• Internet based product solutions such as embedded web Browsers
• Application development for network protocols (Modbus TCP, SNMP, SMTP, NTP, HTTP, FTP)
• Embedded Web servers, Secured Web access using SSL
• Command Line Interface over serial interface, over IP,over modem.
• Application for network management using SNMP.
• Spanning tree protocol for the Ethernet switches
• Encryption algorithms like AES key exchange
• Remote firmware up gradation
• Modbus TCP server, communication software
• SMTP based mail client
• Java based applications over web (For graph, dynamic content updation)
• TCP/IP socket and multithreaded programming
• Imaging processing such as scan conversion, color pallets, zooming, compression / decompression, multi-overlay systems (graphics & text) etc.
• Data encryption & Scramblers (for Conditional Access).

Hardware Interfaces

• Memory interfaces
• SRAM, SDRAM Interface
• FLASH Memory Adapter
• HDD interface
• Device drivers for various peripherals such as ADC / DAC, USB 2.0, UART, I2C, PCMCIA, Ethernet 1394 etc.
• Video encoders for NTSC/PAL or RGB
• Display systems based on CRT / TFT / Plasma etc.

Memory Storage Solutions

• Hard-disk drive
• Solid-state flash memory storage
• Memory sticks
• PCMCIA Flash cards
• Disc-On-Chip
• Required functions for a flash file management system
• Mapping the file structure of the RTOS to the physical flash system
• Increasing the endurance and lifecycle of the flash memory
• Detecting and correcting data errors on the fly