ARM Introduces High-Performance, Embedded Software Modem Solutions
CAMBRIDGE, England — June 9, 1997 — Advanced RISC Machines (ARM)(a) today introduced the ARM SoftModems, a range of software technology which reduces the cost and complexity of modem solutions by enabling an ARM-based CPU to perform all data and fax modem functions.
ARM SoftModems target a variety of embedded modem applications including PDAs, smart phones, set-top boxes, network computers, screen telephones and digital cameras.
ARM SoftModems are optimized for the ARM RISC architecture. The software removes the need for an additional microprocessor and DSP, providing lower power consumption and minimizing board space and manufacturing costs. By shifting the modem functionality from the hardware to the software, the ARM SoftModems also simplify upgrades to new modem standards (eg 56Kbps).
"As designers of the ARM architecture, our expertise with ARM-based silicon has allowed us to optimize the ARM SoftModems for performance, power consumption and system cost," said Dave Walsh, business manager, ARM Software Systems. "Our software, when combined with the unique advantages of an ARM-based CPU, provides embedded systems designers with a flexible, high-performance, small footprint modem solution."
ARM SoftModems are compatible with the wide range of embedded real-time operating systems available for the ARM architecture, including EPOC32, JavaOS, Newton OS and Windows CE. The SoftModems are currently available in V.34bis/33.6Kbps and V.32ter/19.2BKbps implementations, as well as in a V.22bis/2.4Kbps version for set-top box applications and a Group 3/14.4Kbps version for facsimile applications.
The technology supports V.42 error correction, V.42bis data compression and AT command set. Future ARM SoftModems will comply with new ITU-T standards. ARM is also offering a DAA reference design and full international support for the international approvals process.
The ARM Softmodems support both the ARM RISC architecture — ARM7, ARM8, StrongARM, etc. — and ARM's Piccolo DSP coprocessor. The software is available now. Contact ARM directly for information regarding licensing terms.
Advanced RISC Machines (ARM)
ARM is the leader in microprocessor Intellectual Property. ARM designs and licenses fast, low-cost, power-efficient RISC processors, peripherals and "system-chip" solutions for embedded control, consumer multimedia, DSP and portable applications. ARM supports its processor offerings with Development Hardware and Software and contract Design Services.
ARM licenses its technology to leading semiconductor, software, and OEM partners worldwide who focus on applications, design and manufacturing. Each partner offers unique ARM-related technologies and services which together satisfy a broad range of end-user needs. Through this partnering, ARM is rapidly becoming the global volume RISC standard.
ARM has offices in Cambridge and Maidenhead, U.K.; Los Gatos, Calif.; Austin, Texas; Seattle; Munich, Germany; Seoul, Korea; and Tokyo.
To learn more about ARM, visit the web site at http://www.arm.com
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