Changeset 297 in xtideuniversalbios for wiki


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Timestamp:
Mar 8, 2012, 2:27:28 PM (12 years ago)
Author:
aitotat@…
google:author:
aitotat@gmail.com
Message:

Edited wiki page Manual_v2_0_0 through web user interface.

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1 edited

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  • wiki/Manual_v2_0_0.wiki

    r296 r297  
    2929== Different builds ==
    3030
    31 At the moment there are different builds included in the XTIDE Universal BIOS zip file.
     31At the moment there are different builds included in the XTIDE Universal BIOS zip file. 15 kiB builds (*L.BIN) include support for JR-IDE/ISA but are otherwise the same as 8 kiB builds.
    3232  * IDE_XT.BIN, IDE_JR8K.BIN and IDE_XTL.BIN (XT build)
    33    XT build uses only instructions supported by 8086/8088 making it the only build that can be used on any PC, including the original IBM PC model 5150. IDE_XT.BIN is 8 kiB image and IDE_XTL.BIN is 16 kiB image with support for JR-IDE/ISA. IDE_JR8K.BIN has JR-IDE/ISA support but serial port features are removed to reduce the size to 8 kiB.
     33   XT build uses only instructions supported by 8086/8088 making it the only build that can be used on any PC, including the original IBM PC model 5150. IDE_JR8K.BIN has JR-IDE/ISA support but serial port features are removed to reduce the size to 8 kiB.
    3434  * IDE_XTP.BIN and IDE_XTPL.BIN (XT+ build)
    35    XT+ build has the same features as the XT build but XT+ build uses instructions introduced in 80186/80188. Those instructions are supported by all later x86 CPUs, including NEC V20/V30. 8-bit transfers rates will be better thanks to INS and OUTS instructions. IDE_XTP.BIN is 8 kiB image and IDE_XTPL.BIN is 16 kiB image with support for JR-IDE/ISA.
    36   * IDE_AT.BIN (AT build)
     35   XT+ build has the same features as the XT build but XT+ build uses instructions introduced in 80186/80188. Those instructions are supported by all later x86 CPUs, including NEC V20/V30. 8-bit transfers rates will be better thanks to INS and OUTS instructions.
     36  * IDE_AT.BIN and IDE_ATL.BIN (AT build)
    3737   AT build is meant for all AT class machines (16-bit or 32-bit bus). AT build supports OS hooks to allow operating system to do some processing while drive seeks the requested data (if interrupts are enabled).
    3838
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