MDIO
Last updated
, generated by
Sumble
Explore more → **MDIO**
What is MDIO?
MDIO (Management Data Input/Output) is a serial interface used to access control and status registers within a PHY (physical layer) chip. It's commonly used in Ethernet applications to configure and monitor the PHY, allowing a host system to manage link speed, duplex mode, and other PHY-related parameters. It is a two-wire interface consisting of MDC (Management Data Clock) and MDIO (Management Data Input/Output).
What other technologies are related to MDIO?
MDIO Competitor Technologies
I2C
I2C is a serial communication protocol that can be used for similar applications as MDIO, providing an alternative interface for accessing PHY registers.
SPI
SPI is another serial communication protocol that competes with MDIO, offering another interface option for accessing PHY registers in some systems.
MDIO Complementary Technologies
CPLD
CPLDs, similar to FPGAs, can be used to implement MDIO interfaces.
Ethernet
Ethernet is the network technology for which MDIO is often used to configure and monitor the PHYs (physical layer transceivers).
FPGA
FPGAs are often used to implement or interface with MDIO controllers.
Number of organizations that mention technology
ⓘ Tap on a tech to explore matching organizations
Which job functions commonly mention MDIO?
Firmware Engineer
0.3% of all Firmware Engineer jobs mention MDIO
View 86
jobs on Sumble
Embedded Engineer
0.2% of all Embedded Engineer jobs mention MDIO
View 134
jobs on Sumble
Hardware Engineer
0.1% of all Hardware Engineer jobs mention MDIO
View 127
jobs on Sumble
Electrical Engineer
133 Electrical Engineer jobs mention MDIO
View 133
jobs on Sumble
Engineer
572 Engineer jobs mention MDIO
View 572
jobs on Sumble
Which organizations are mentioning MDIO?
Summary powered by 
Sumble
Sumble Find the right accounts, contact, message, and time to sell
Whether you're looking to get your foot in the door, find the right person to talk to, or close the deal — accurate, detailed, trustworthy, and timely information about the organization you're selling to is invaluable.
Use Sumble to: