![]() Also note that hot-sync's alone do not completely backup all data on your LifeDrive volume. Hot-sync your LD to backup your programs and data. Take all necessary precautions, read the directions and resources thoroughly and good luck. Mucking about with the LD in ways described in this document may ruin your LD and/or data. Hopefully, other LD users can learn and contribute to the general body of knowledge.Ĭaution! Readers are warned that opening the case of their LD will void any warranties. This document will describe the successful methods used in replacing the LD microdrive with a compact flash card, as well as some unsuccessful methods. However, LD users at a discussion at found a successful combination of hardware and software steps that led to success. Initially, many such efforts weren't successful, as these modified LD units wouldn't boot off of a CF, even after a byte-for-byte image of the original MD was written to the CF. Lastly, microdrives are sensitive to external shocks, and aren't as robust as flash memory.Īs a possible hack to improve battery life, performance and reliability, some users have attempted to replace the internal 4GB microdrive with compact flash cards. As well, the need to spin the microdrive platter limits the battery life of the LifeDrive. While this retains the advantage of non-volatile program & data storage, this introduces a slight lag occasionally during normal use, as the microdrive is spun up & down frequently to conserve power. Namely, a 64MB partition of the microdrive is used as the program and data storage space. The LifeDrive design utilizes a Hitachi 4GB microdrive instead of any flash memory. More recent Palms like the Palm TX use non-volatile flash memory for program & data memory, thus safeguarding against data loss if the batteries run down. ![]() If the batteries ran down, all user data & software would be lost. Older Palms like the Palm V used SDRAM as program & data RAM, which required power to maintain storage. To the user, the 64MB appears as program & data memory and the 3.73GB as the "LifeDrive" volume. The Palm LifeDrive uses an internal 4GB microdrive, which is partitioned into a 64MB storage heap, a 22MB "ROM" image, and a 3.73GB user volume. 3.4 Reassemble LifeDrive with compact flash card.3.3.3 Using Windows only with a freeware Drive image & ZX file transfer to write image to CF card.3.3.2 Using HDD Raw Copy Tool (to Make a Disk Image of the MIcro Drive & Write the Disk Image to CF).3.3.1.2 Much Smaller Compressed Image File.3.3.1.1 dd on Linux Debian distribution.3.2 Disassemble LifeDrive, remove microdrive.3.1 Hot-sync & backup contents of LifeDrive volume.
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