Advantech SOM-5993, User Manual

Page: 19 / 128

9 SOM-5993 User Manual
C
ha
pte
r 1
G
en
era
l In
fo
rm
atio
n
1.3.9 I/O
1.3.9.1 Gigabit Ethernet
On-module Intel i225IT supports standard IEEE802.3 Ethernet interface for
2500BASE-T, 1000BASE-T, 100BASE-TX, and 10BASE-T connections (IEEE 802.3,
802.3u, and 802.3ab). Supports TCP/UDP (for both IPv4, IPv6) checksum calcula -
tions and performing TCP segmentation.
1.3.9.2 SATA
Support 2 x ports SATA Gen 3 (6.0 Gb/s), backwards compliant to SATA Gen 2 (3.0
Gb/s) and Gen1 (1.5 Gb/s). Maximum data rate is 600 MB/s. Supports AHCI 1.3
mode.
1.3.9.3 USB 3.0/USB 2.0
4 x USB 3.0 ports (5.0 Gbps) and 4 x USB 2.0 ports (480 Mbps) which are backward
compatible to USB1.x. It supports LPM (U0, U1, U2, and U3) for USB 3.0 to save
power.
1.3.9.4 USB 3.0
1.3.9.5 USB 2.0
1.3.9.6 SPI Bus
Supports BIOS flash only. SPI clock can be 50MHz, 33MHz, or 20MHz, capacity up
to 16MB.
1.3.9.7 GPIO
8 x programmable general purpose Input or output (GPIO).
1.3.9.8 Watchdog
Supports multi-level watchdog time-out output. Provides 1-65535 level, from 100ms
to 109.22 minutes interval.
1.3.9.9 Serial port

2 x ports, 2-wire serial port (Tx/Rx) support 16550 UART compliance.

Programmable FIFO or character mode

16-byte FIFO buffer on transmitter and receiver in FIFO mode

Programmable serial-interface characteristics: 5, 6, 7, or 8-bit character

Even, odd, or no parity bit selectable

1, 1.5, or 2 stop bit selectable
Type 7 P0 P1 P2 P3
SoC P0 P1 P2 P3
Type 7 USB_0_1_OC# USB_2_3_OC#
SOC_USBOC# USB_OC#01 USB_OC#23
Type 7 P0 P1 P2 P3
SoC P0 P1 P2 P3
Type 7 USB_0_1_OC# USB_2_3_OC#
SOC_USBOC# USB_OC#01 USB_OC#23