IDEDOS: Difference between revisions

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206 bytes removed ,  12 November 2011
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IDEDOS Partition entry - 64 bytes
IDEDOS Partition entry - 64 bytes
0x0000 PN PN PN PN PN PN PN PN PN PN PN PN PN PN PN PN
0x0000 PN PN PN PN PN PN PN PN PN PN PN PN PN PN PN PN
0x0010 PT SC SC SH EC EC EH LS LS LS LS SS V1 V2 V3 V4
0x0010 PT SC SC SH EC EC EH LS LS LS LS TI TI TI TI TI
0x0020 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
0x0020 TI TI TI TI TI TI TI TI TI TI TI TI TI TI TI TI
0x0030 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
0x0030 TI TI TI TI TI TI TI TI TI TI TI TI TI TI TI TI


Key:
Key:
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EH: ending head.
EH: ending head.
LS: largest logical sector. 32 bit little endian word.
LS: largest logical sector. 32 bit little endian word.
XX: partition type specific data.
TI: partition type specific data.
 
(Virtual Geometry for Disk Image partitions)
SS: Sector Shift.
V1: Virtual Sector Size (0-128B, 1-256B, 2-512B, 3-1024B).
V2: Virtual first sector number (0 to 240).
V3: Virtual heads.
V4: Virtual sectors.
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