The rank to be accessed is specified by activating its chip select (CS) sign, whereas the opposite ranks on the identical module are deactivated at some point of the operation by having their corresponding CS alerts deactivated. To this ISA subset, Slots ATA provides two IDE tackle select ("chip choose") strains (i.e. handle decodes, effectively equal to address bits) and some unique sign traces particular to ATA/IDE arduous disks (such as the Cable Select/Spindle Sync.

DIMMs based mostly on Single Data Rate (SDR) DRAM have the identical bus frequency for knowledge, tackle and management strains. The Pc/104 bus, utilized in industrial and embedded purposes, Casino slots is a derivative of the ISA bus, utilizing the same sign strains with completely different connectors. In the case of "×4" registered DIMMs, the data width per facet is 36 bits

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Pub: 29 Dec 2025 01:51 UTC

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