THEMIS
THEMIS User Manual - Rev. First Edition: 1.0 - Last Edition: 2.2 - Author: A.R. - Reviewed by S.B. -Copyright © 2020 SECO S.p.A.
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OTG
On-the-Go, a specification that allows to USB devices to act indifferently as Host or as a Client, depending on the device connected to the port
PCI-e
Peripheral Component Interface Express
PHY
Abbreviation of Physical, it is the device implementing the Physical Layer of ISO/OSI-7 model for communication systems
PSU
Power Supply Unit
PWM
Pulse Width Modulation
PWR
Power
RGMII
Reduced Gigabit Media Independent Interface, a particular interface defining the communication between an Ethernet MAC and a PHY
SATA
Serial Advance Technology Attachment, a differential half duplex serial interface for Hard Disks
SD
Secure Digital, a memory card type
SM Bus
System Management Bus, a subset of the I2C bus dedicated to communication with devices for system management, like a smart battery and
other power supply-related devices
SPI
Serial Peripheral Interface, a 4-Wire synchronous full-duplex serial interface which contemplates a master and one or more slaves, individually
enabled through a Chip Select line
TBM
To be measured
TMDS
Transition-Minimized Differential Signalling, a method for transmitting high speed serial data, normally used on DVI and HDMI interfaces
TTL
Transistor-transistor Logic
USB
Universal Serial Bus
uSDHC
Ultra Secure Digital Host Controller
V_REF
Voltage reference Pin
Trademark Notice
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
