Advantech SOM-6882, User Manual

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SOM-6882 User Manual 8
1.3.6 Serial Bus
1.3.6.1 SMBus
Support SMBus 2.0 specification with Alert pin.
1.3.6.2 I2C Bus
Support I2C bus 8-bit and 10-bit address modes, at both 100KHz and 400KHz.
1.3.7 I/O
1.3.7.1 Gigabit Ethernet
Ethernet: Intel I219LM Gigabit LAN supports 10/100/1000 Mbps Speed.
1.3.7.2 SATA
Support up to 3 ports SATA Gen3 (6.0 Gb/s), backward compliant to SATA Gen2 (3.0
Gb/s) and Gen1 (1.5 Gb/s). Maximum data rate is 600 MB/s. Supports AHCI 1.3
mode.
1.3.7.3 USB3.0 (3.1 Gen2)/USB2.0
COM-Express supports USB3.0, but SOM-6882 supports 4 ports USB3.1 Gen2 (10
Gbps) and 8ports USB2.0 (480 Mbps) which are backward compatible to USB1.x.
For USB3.1, supports LPM (U0, U1, U2, and U3) manageability to saving power.
1.3.7.4 USB3.1
1.3.7.5 USB2.0
1.3.7.6 SPI Bus
Support BIOS flash only. SPI clock can be 50MHz, 33MHz, or 20MHz, capacity up to
16MB.
1.3.7.7 GPIO
8 programmable general purpose Input or output (GPIO).
Note! To meet USB3.1 Gen2 performance, strongly recommend to use the
certificated cable.
Type 6 P0 P1 P2 P3
SoC P0 P1 P2 P3
Type 6 OC_01 OC_23
SoC USB_OC# OC_0 OC_2
Type 6 P0 P1 P2 P3
SoC P0 P1 P2 P3
Type 6 OC_01 OC_23
SoC USB_OC# OC_0 OC_2