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Intelligraphics device driver development
On Target, On Time
Intelligraphics - the device driver development experts 		     

USB Driver and Firmware Development

Intelligraphics' engineers are experts at USB driver and firmware development, having provided dozens of USB driver and firmware solutions for over a decade.

Intelligraphics has implemented these solutions on a variety of PC and embedded operating systems and platforms including Windows (all versions), Linux (PC and embedded), Windows CE, Symbian, VxWorks, Nucleus, UNIX, proprietary operating systems, and others. Our device experience includes providing support for SoCs, PCs, smartphones, set-top boxes, game consoles, PDAs, specialized devices/systems, etc.

USB
Intelligraphics has provided dozens of USB 1.1 and 2.0 solutions to our customers across a variety of leading PC and embedded operating systems. Our team of veteran device driver experts has worked with a number of manufacturers of USB driver hardware providing low-speed, full-speed, and high-speed USB driver/firmware solutions for device classes which include HID, scanners, video capture hardware, printers, monitors and hubs.  Intelligraphics also has extensive experience working with customers designing and implementing USB core logic, firmware and drivers for custom device solutions.


USB On-The-Go
Intelligraphics took an early lead providing USB On-The-Go solutions to manufacturers of cutting-edge OTG hardware, having implemented one of the first embedded USB On-The-Go solutions available in the industry. As we have successfully overcome the learning curve for this exciting technology including SRP and HNP protocols, Intelligraphics is a primary provider of USB On-The-Go drivers and firmware solutions to hardware and system manufacturers alike.
Our USB Experience Includes:

Composite
  • Customizable KMDF based USB composite driver on Windows XP and Vista
CDC and WMC (Wireless Mobile Communication Class)
  • Full communications driver suite for Nokia with Modem, fax, OBEX and custom composite drivers
  • Controllerless modem for 3COM
  • WHCM handset device for Windows XP and Vista
USB to Serial
  • KMDF drivers for a major silicon chip company for Windows XP and Vista
  • USB Express driver for Mac OSX for a major silicon chip company
  • TI UMP 3410 multi-port serial firmware and Windows XP drivers
  • Multifunction USB serial driver for TI UMP 3410
Filters
  • GPS Filter driver that sits on top of USB or COM or a standard UART for Windows and Vista Network
  • USB ECM interface
  • NDIS miniport driver for a USB WHMC ECM device
  • USB 802.11a/b/g/n wireless networking (WLAN) embedded uCLinux driver
  • USB 802.11a/b/g/n wireless networking (WLAN) embedded Linux 2.4 driver on MIPS and X86
Other
  • USB smartcard reader for Win2K
  • USB OTG driver for a TI OMAP device running Windows CE
  • USB Activesync WinCE driver for ATI
  • USB to compact flash (CF) HC
  • USB host controller on Windows CE
Firmware
  • USB firmware and drivers for Toshiba TMP92CH21
  • USB firmware and control panel for a TI MSP430 based bicycle computer

For more information about Intelligraphics' development services or for a project estimate, please contact Intelligraphics
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