Datasheet

Chapter 1
FRWY-LS1046A Overview
The Layerscape
®
LS1046A Freeway (FRWY-LS1046A) board is a high-performance development platform that supports the
QorIQ
®
LS1046A architecture processor capable of supporting more than 32000 CoreMark
®
performance. The FRWY-LS1046A
board supports the QorIQ LS1046A processor, onboard DDR4 memories, multiple Gigabit Ethernet ports, USB 3.0 ports, M.2
Key-E slots for Wi-Fi, and expansion board options via a mikroBUS
™
socket.
The FRWY-LS1046A comes pre-loaded with a board support package (BSP) based on a standard Linux kernel. The board is
lead-free and RoHS-compliant.
Following are orderable part numbers for the board:
• FRWY-LS1046A-PA
• FRWY-LS1046A-AC
This document provides detailed information about FRWY-LS1046A board interfaces, power supplies, clocks, DIP switch, and
LEDs.
1.1
Acronyms and abbreviations
The table below lists and explains the acronyms and abbreviations used in this document.
Table 1. Acronyms and abbreviations
Term Description
CD Card detect
CTS Clear to send
DDR Double data rate
DIP Dual inline package
DQS Data strobe
DUT Device under test
ECC Error correcting code
EMI Ethernet management interface
eSDHC Enhanced secure digital host controller
GIC Generic interrupt controller
GPIO General purpose input/output
I2C Inter-integrated circuit
IFC Integrated flash controller
JTAG Joint Test Action Group (IEEE
®
Standard 1149.1
™
)
MAC Media access control
MT/s MegaTransfers/second
NFC Near field communication
Table continues on the next page...
Acronyms and abbreviations
Layerscape FRWY-LS1046A Board Reference Manual, Rev. 0, 26 April 2019
NXP Semiconductors
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