ADLINK Technology SMARC NXP LEC-IMX8M, Руководство пользователя

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LEC-iMX8M User’s Guide SGET SMARC Rev 2.1
Page 33 copyright © 2021 ADLINK Technology Inc.
Name Pin # Description I/O
Type I/O
Level Power
Domain PU / PD Comments
PC
PCIE_D_TX- S29
S30 Differential PCIe link D transmit data pair O LVDS
PCIE Runtime Series AC coupled on module
PC
PCIE_D_RX- S32
S33 Differential PCIe link D receive data pair I LVDS
PCIE Runtime Series AC coupled off module
PCIE_WAKE# S146 PCIe wake up interrupt to host –
common to PCIe links A, B, C, D
I OD
CMOS 3.3V Runtime PU 10k
Note : Module provides PCIe clock generators for PCIE_A and PCIE_B so no external clock source on the carrier is needed
Note : Second LAN is a build option and will occupy PCIe_B port