NXP Semiconductors Layerscape FRWY-LS1046A, Руководство по началу работы, Страница: 7 / 14

Table 4. FRWY-LS1046A connectors
Part
identifier Connector type Description Typical connection
BT3 3-pin battery holder RTC battery Connects to 3 V standby CR2032
lithium coin cell battery
J1 DC power jack Power connector (available on chassis
back panel) Connects to 12 V, 5 A power adapter. It
is available on the chassis back panel.
J58 USB 2.0 micro-B
connector Console port (port for connection with
host computer) Connects to USB Type A to micro-B
cable to connect to host computer. It is
available on the chassis front panel.
J70 USB 3.0 Type A
connector (2) Dual-port (stacked) USB Type A
connector (Host mode only) Connects to USB 2.0 / USB 3.0 -
compatible device. It is available on the
chassis back panel.
J55 Micro-SDHC connector Micro-SD card slot Supports a micro-SD card
P1 RJ45 connector (2) Dual-port (stacked) 1 Gbit Ethernet
connector Two 1 Gbit Ethernet ports from
LS1046A QSGMII. It is available on the
chassis back panel.
P2 RJ45 connector (2) Dual-port (stacked) 1 Gbit Ethernet
connector Two 1 Gbit Ethernet ports from
LS1046A QSGMII. It is available on the
chassis back panel.
J46
1
M.2 PCIe connector PCIe x1 M.2 Key-E slot 1 Supports a Wi-Fi capable Key-E
1630/2230 module
J52 M.2 PCIe connector PCIe x1 M.2 Key-E slot 2 Supports a Wi-Fi capable Key-E
1630/2230 module
J56, J57 1×8 female header (2) MikroBUS socket Allow connection to a click board
plugged-in into mikroBUS socket
J15 2x5 connector Arm JTAG header Connects to CodeWarrior TAP using a
10-pin cable
J73 1x4 connector UART1 header UART1 expansion header for remote
access
J60 1x6 connector UART2/UART4 header UART2/UART4 expansion header for
remote access
J66 1×8 connector SPI header SPI expansion header for remote
access
J65 1x3 connector I2C1 header I2C1 expansion header for remote
access
J64 1x3 connector I2C3 header I2C3 expansion header for remote
access
J63 1x3 connector I2C4 header I2C4 expansion header for remote
access
J67 2x10 connector GPIO header GPIO expansion header for remote
access
1. It is placed on the bottom side of the PCB.
NXP Semiconductors
Connectors
Layerscape FRWY-LS1046A Board Getting Started Guide, Rev. 1, 05/2020
User's Guide 7 / 14
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