3/21/2021 0 Comments Phoenix Bios Editor 2019
The original ROM BIOS code base was used on a joint development effort with David Keenan at IBM (called SurePath), but Phoenix did no further development work on the original code.Please consider expanding the lead to provide an accessible overview of all important aspects of the article.
Phoenix Bios Editor 2019 Code Base WasPlease discuss this issue on the articles talk page. June 2020 ). ![]() Find sources: Phoenix Technologies news newspapers books scholar JSTOR ( June 2008 ) ( Learn how and when to remove this template message ). Type Subsidiary ISIN US7191531083 Industry Software Founded 1979; 41 years ago ( 1979 ) Headquarters Pasadena, California Key people Larry Gill, President and Chief Executive Officer Products BIOS: SecureCore Technology, SecureCore Tiano, TrustedCore, AwardCore, AwardCore Tiano, MicroCore. ![]() The companys products commonly referred to as BIOS (Basic InputOutput System) or firmware support and enable the compatibility, connectivity, security and management of the various components and technologies used in such devices. During 19801981, they rented office space for the first official Phoenix location at 151 Franklin Street, Boston, Massachusetts. Phoenix developed customized versions of 86-DOS (or sometimes called PDOS for Phoenix DOS ) for various microprocessor platforms. Phoenix also provided PMate as a replacement for Edlin as the DOS file editor. Phoenix also developed C language libraries, called PForCe, along with Plink-86Plink-86plus, overlay linkers, and Pfix-86, a windowed Debugger for DOS. These products only provided a small revenue stream to Phoenix during the early 1980s and the company did not significantly expand in size. Some, like Compaq, developed their own compatible ROM BIOS, but others violated copyright by directly copying the PCs BIOS from the IBM PC Technical Reference Manual. Clone manufacturers needed a legal, fully compatible BIOS. Engineers read the BIOS source listings in the IBM PC Technical Reference Manual. They wrote technical specifications for the BIOS APIs for a single, separate engineerone with experience programming the Texas Instruments TMS9900, not the Intel 8088 or 8086 who had not been exposed to IBM BIOS source code. By recording the audit trail of the two groups interactions, Phoenix developed a defensibly non-infringing IBM PC compatible ROM BIOS. Because the programmers who wrote the Phoenix code never read IBMs reference manuals, nothing they wrote could have been copied from IBMs code, no matter how closely the two matched. This reverse engineering technique is commonly referred to as a Chinese wall. To reassure customers, the company obtained a 2 million insurance policy from The Hartford against copyright-infringement lawsuits. Phoenixs revenues grew by 100 in 1987, and the company shifted to licensing the BIOS on a per-machine basis instead of a flat fee. Competitors appeared, such as AMI BIOS. ![]() It acquired Softstyle, Inc, and Softset, Inc, and began a printer emulation product line, and a Phoenix publishing division. Phoenix also tripled the number of employees from late 1986 to 1989. The stock price did not sustain its peak of 18, and by late 1989 it had plummeted to 3. In addition, the company posted a loss of 7.7 million in 1989, due primarily to the consolidation of the PC market, and Phoenixs unsuccessful branching out into collateral markets. In December 1989, Ron Fisher took over as CEO, 13 and again the company focused on the core PC BIOS products, and prevented a hostile takeover bid by Norwood Partners Limited Partnership. In January 1992, Phoenix acquired Quadtel, a leading BIOS supplier. The Quadtel BIOS code base was newer than the original Phoenix ROM BIOS code base, and the development effort switched to the Quadtel products.
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