Advantech SOM-C350, Руководство пользователя

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SOM-C350 User Manual 6

PCIe Gen3 x1
PCI Express x1: Supports default 9 ports PCIe x1 compliant to PCIe Gen3 (8.0 GT/s)
specifications, configurable to PCIe x4 or PCIe x2. Several configurable combina -
tions may need BIOS modification. Please contact the Advantech sales or FAE for
more details.
1.3.7 Serial Bus

SMBus
Support SMBus 2.0 specification.

I
2
C Bus
Supports I
2
C bus 7-bit and 10-bit address modes. Support standard mode up to
100 Kb/s, fast mode up to 400 Kb/s.
1.3.8 I/O

Gigabit Ethernet
Ethernet: Intel I225 Gigabit LAN supports 10/100/1000 Mbps & 2.5 Gbps Speed.

SATA
Supports 2 ports SATA Gen3 (6.0 Gb/s), backward compliant to SATA Gen2 (3.0
Gb/s) and Gen1 (1.5 Gb/s). The maximum data rate is 600 MB/s. Supports
AHCI 1.3.1 mode (does not support IDE mode).

USB 3.2/USB 2.0
COM-HPC supports USB 3.2 but SOM-C350 supports 8 USB 3.2 Gen2 (10
Gbps) ports and 8 USB 2.0 (480 Mbps) ports. For USB 3.2, the product supports
LPM (U0, U1, U2, and U3) for power efficiency.
For USB 3.2 Gen2x2, it needs BIOS modification. Please contact the Advantech
sales or FAE for more details.
Client Type Primary J1
PCIe Lane P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15
Default x1 x1 x1 x1 x1 x1 x1 x1 NVME0 or GP x4 NVME1 or GP x4
Option 1 x1 x1 x1 x1 x2 x2 NVME0 or GP x4 x2 x2
Option 2 x1 x1 x1 x1 x4 x2 x2 x2 x2
Client Type Primary J2
PCIe Lane P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31
Default Hi BW Link x16
Option 1 Hi BW Link x8 Hi BW Link x8 or 2x4
Option 2 Hi BW Link x4 Hi BW Link x4 Hi BW Link x4 Hi BW Link x4
Client Type Primary J2
PCIe Lane P32 P33 P34 P35 P36 P37 P38 P39 P40 P41
Default x4 x4 x1 x1
Option 1 x8 NA NA
Option 2 NA