Connectivity, Pci express configuration, Ethernet – Kontron COMe-bHL6 User Manual
Page 19: Misc interfaces and features, Come-bhl6 / product specification
COMe-bHL6 / Product Specification
Connectivity
USB 2.0
8x USB 2.0
USB 3.0
up to 4x USB 3.0
USB Client
-
PCI
-
PCI External Masters
-
PCI Express
7x PCIe x1 Gen 2.0
Max PCI Express
8x PCIe without LAN
PCI Express x2/x4 configuration
YES (Softstrap option)
Ethernet
10/100/1000 Mbit
Ethernet controller
Intel® i218-LM (Clarkville)
PCI Express Configuration
By default, the COMe-bHL6 supports x1 PCIexpress lane configuration only (Configuration 0). Following x2/x4
configurations are available via Management Engine Softstrap Options with a customized Flash Descriptor.
PCIe
Port #0
Port #1
Port #2
Port #3
Port #4
Port #5
Port #6
Port #7*
Configuration 0
x1
x1
x1
x1
x1
x1
x1
x1
Configuration 1
x2
x1
x1
x1
x1
x1
x1
Configuration 2
x2
x2
x1
x1
x1
x1
Configuration 3
x2
x2
x2
x1
x1
Configuration 4
x2
x2
x2
x2
Configuration 5
x4
x1
x1
x1
x1
Configuration 6
x4
x2
x1
x1
Configuration 7
x4
x2
x2
Configuration 8
x4
x4
- *PCIe Port #7 is available without Ethernet Controller only
- Configuration 0 is the default setting
- Configuration 3 & Configuration 5 are available in UEFI download package on EMD
Customer Section
Ethernet
The Intel® i218-LM (Clarkville) ethernet supports:
» Jumbo Frames - 9K
» MACsec IEEE 802.1 AE
» Time Sync Protocol Indicator
» WOL (Wake On LAN)
» PXE (Preboot eXecution Environment)
» IEEE1588
Misc Interfaces and Features
Supported BIOS Size/Type
16MB SPI
Audio
HD Audio + DisplayPort dual stream
Onboard Hardware Monitor
Nuvoton NCT7802Y
Trusted Platform Module
Atmel AT97SC3204-U2A1A-10
Miscellaneous
2x UART / PWM FAN / eDP optional
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