how much can the samsung smart media digital flash storage card hold?
This Samsung SmartMedia card is a removable flash memory card that can be used in several different types of digital devices, including digital cameras, digital music players and digital voice recorders. Advanced features include: high transfer rate for fast copy/download, multiple storage capacity, unfazed by drastic weather conditions ranging from blistering heat to freezing cold. SmartMedia can be used in portable devices that require internal file data storage and in equipment that processes such data. It can also be used in equipment that requires a removable memory chip for portability, version upgrades or memory upgrades for applications. Its dimensions are 45.0 x 37.0 x 0.76mm and it weighs only 2g. This card comes with a 1 year manufacturer’s direct warranty. Add to your digital photo storage capacity by carrying a few extra memory cards around with you. A single 128MB SmartMedia card can hold up to 800 photos or nearly 20 minutes of video. High Performance: Samsung SmartMedia
Introduction The basic file format used is the MS-DOS FAT12 file system, with the Smart Media algorithm for wear leveling. Samsung has a lot of papers on Smart Media, but the most technical one (one that echos many of the things I reverse-engineered below) is this smart media format summary — it describes virtually every byte of both the Smart Media format and the FAT12 format. The complete specifications require a signed NDA. Since FLASH memory is reprogrammable only a limited number of times, the device can’t be used like a normal disk drive with sectors at fixed addresses because the more-often-used sectors (such as directory entries and the FAT table) would quickly fail. As a result, you need to do a little work to find out what clusters are stored where. One thing to keep in mind is how the flash programming and erase mechanism works: An erase sets all bits in a block to ones, programming a bit sets it to zero. You can reprogram a block without erasing it as long as you only clea
