SDIO
E745357
SDIO (Secure Digital Input Output) is an extension of the SD card interface that allows SD slots to support various I/O functions such as Wi-Fi, Bluetooth, GPS, and other peripheral devices in addition to data storage.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Secure Digital extension
ⓘ
hardware interface standard ⓘ |
| abbreviationOf | Secure Digital Input Output NERFINISHED ⓘ |
| allows |
adding peripheral functions without internal hardware changes
ⓘ
adding wireless connectivity via SD slot ⓘ |
| backwardCompatibleWith | standard SD memory cards ⓘ |
| canCombine | flash storage and I/O on one card ⓘ |
| category |
computer bus
ⓘ
expansion card interface ⓘ memory card interface ⓘ |
| compatibleWith | SDIO host controllers ⓘ |
| definedBy | SD Association NERFINISHED ⓘ |
| distinguishedFrom | pure SD memory card ⓘ |
| extends |
SD card interface
ⓘ
Secure Digital (SD) standard NERFINISHED ⓘ |
| fullName | Secure Digital Input Output NERFINISHED ⓘ |
| hasFormFactor |
full‑size SD card
ⓘ
microSD card ⓘ miniSD card ⓘ |
| requires | SDIO‑capable host to use I/O functions ⓘ |
| standardizedBy | SD Association NERFINISHED ⓘ |
| supports |
Bluetooth adapters
ⓘ
Ethernet adapters ⓘ FM radio receivers ⓘ GPS receivers ⓘ NFC interfaces ⓘ RFID readers ⓘ TV tuners ⓘ Wi‑Fi adapters ⓘ barcode readers ⓘ camera interfaces ⓘ input/output functions ⓘ interrupt signaling for I/O devices ⓘ memory plus I/O combo cards ⓘ modems ⓘ non-storage peripherals ⓘ power management for I/O devices ⓘ |
| supportsBusMode |
1‑bit SD bus
GENERATED
ⓘ
4‑bit SD bus GENERATED ⓘ SPI mode GENERATED ⓘ |
| usedIn |
digital cameras
ⓘ
embedded systems ⓘ handheld computers ⓘ mobile phones ⓘ personal digital assistants ⓘ portable media players ⓘ |
| uses |
SD bus protocol
NERFINISHED
ⓘ
SD card connector ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.