Advantech SOM-5883, User Manual

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7 SOM-5883 User Manual
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PCI Express x1: Supports default 8 x ports PCIe x1 compliant to PCIe Gen 3 (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 LPC
Supports Low Pin Count (LPC) 1.1 specifications, without DMA or bus mastering.
Enables connection to Super I/O, embedded controller, or TPM. 25MHz LPC clock.
1.3.8 Serial Bus
1.3.8.1 SMBus
Supports SMBus 2.0 specifications.
1.3.8.2 I2C Bus
Supports I²C bus 7-bit and 10-bit address modes. Support standard mode up to 100
Kb/s, fast mode up to 400 Kb/s.
1.3.9 I/O
1.3.9.1 Gigabit Ethernet
Ethernet: Intel
®
I225 Gigabit LAN supports 10/100/1000 Mbps & 2.5 Gbps Speed.
1.3.9.2 SATA
Supports 4 x 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).
1.3.9.3 USB 3.2/USB 2.0
COM-Express supports USB 3.0 but SOM-5883 supports 4 x USB 3.2 Gen2 (10
Gbps) ports and 8 x USB 2.0 (480 Mbps) ports which are reverse compatible to
USB1.x. For USB 3.2, product supports LPM (U0, U1, U2, and U3) for power effi -
ciency.
Notice: To meet USB 3.2 Gen2 performance, Advantech strongly recommends using
a certificated cable.
1.3.9.4 USB 3.2
Type 6
Row A,B Row C,D
P0 P1 P2 P3 P4 P5 P6 P7
Default
Config
X1 X1 X1 X1 X1 X1 X1 X1
Option 1
X2 X1 X1 X2 X1 X1
Option 2
X2 X2 X2 X2
Option 3
X4 X4
Type 6 P0 P1 P2 P3
SoC P0 P1 P2 P3
Type 6 OC_01 OC_23