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I2C
External Fast I2C_GP from Embedded Controller or CPU I2C_PM for Power Management
LAN, USB
1x Gb-Ethernet + 1x Gb-Ethernet optional via PCIe controller,
1x USB 3.0 OTG on USB#3, 1x USB 3.0 on USB#2, 5x USB 2.0 xHCI, via USB Hub
PCIe
Konfiguration 1 (default)
Konfiguration 2 (economic)
Konfiguration 3 (dual LAN, no PCIe)
Konfiguration 4 (PCIe, no 2nd LAN)
Audio
Default Audio support via HDMI
Carrier board Audio with external I2S Codec
Display
Dual channel LVDS 1/2x18/24bit (openLDI and VESA) up to 1920x1200 from MIPI-DSI
Camera
MIPI CSI camera support default: 2lane interface, option to switch to 4 lane interface
SD-Card
1x SDIO
Serial Peripheral
2 x SPI interface on defined pins for external Boot and general purpose devices
Interface (SPI)
SER
4x serial ports with full function according to SMARC 2.0. SER2 handshake lines are either
CAN0 or SER2 handshake, via BOM option and configuration.
GPIO
6x General Purpose Inputs/Outputs (GPIO)
Other Connectivity
Keypad, 2x CAN
Power
Input Voltage
Wide range VCC 3.0 V to 5.25 V
Power Supply
Voltage Ripple maximum 200mV peak to peak at 0 to 20 MHz 0.1 to 20ms rise time from
Limits
input voltage ≤10% to nominal VCC inrush current peak limit. G3/S5 to S0 acc. SFX Design
Guide
Power Features
Security
3.2. Environmental Conditions
www.kontron.com
PCIe Switch and LAN Controller
2x PCIe at SMARC connector via PCIe SW (PCIeA + PCIeB)
1x PCIe to LAN Controller via PCIe SW
Second Ethernet on ETH1
Without PCIe Switch and LAN Controller
1x PCIe A on SMARC connector directly from i.MX8 CPU
No ETH1
Without PCIe Switch and with LAN Controller
No PCIe at SMARC connectors
LAN Controller directly connected to PCIe from CPU
PCIe Switch and without LAN Controller
3x PCIe at SMARC connector via PCIe SW (PCIe A, PCIeB, PCIeC)
No ETH1
Module shall power on automatically in single supply operation when VCC is
connected (Uboot setting)
Module shall be possibly reconfigured to start after PowerButton, when VCC is
connected
HAB, SRTC, SJTAG, TrustZone®
AES256, RSA4096, SHA-256
3DES, ARC4, MD-5
Flashless SHE, ECC
Tamper, Inline Enc Engine
SMARC-sAMX8X User Guide. Rev. 1.1
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