► Custom Windows CE Telephony Service Provider (TSPI)
► Modem / Communications Driver Development
Intelligraphics’ developers have implemented communications solutions that include serial driver flow control and handshaking, DSL, UART emulation layer, implementation of Ring-0 RSA logic, and support for standard COMM IOCTLs and unimodem TAPI. We provides system level software and device drivers to support joysticks and HID peripherals, mass storage hardware, and parallel and serial ports.
Modem / Communications Driver Development
[section=Controllerless and Software Modem Driver Development]
A softmodem is a simple interface designed to act as a digital-to-analog and an analog-to-digital converter and replaces tasks traditionally handled with hardware. In some applications, the lack of Operating System compatibility and the amount of resources used by the softmodem can create numerous problems. Historically manufacturers and OEM’s turn to Intelligraphics when they decide to use controllerless and software modems for their hardware communication products. We recently announced the development of the IGXVirtual Wi-Fi Modem to reduce development time, cut costs, save board space, ease certification requirements and minimize the expertise required to get our customers Wi-Fi products to market.