http://b2b.gigabyte.com/Embedded-System/EL-30-rev-10#ov
亂翻Gigabyte網站 看到的怪東西.. x86 iot gateway.
CPU :Intel Pentium processor N4200 with 4 cores, 4 threads @ 1.10 – 2.50 GHz with 2MB L2 cache,
Intel HD Graphics 505 (6W TDP)
DRAM 最大2x SO-DIMM 1600/1866MHz memory 最大 8GB
Storage -32GB eMMC flash + 1x SD card slot + optional mSATA module
Video Output – 2x HDMI 1.4b ports up to 3840×2160@30 Hz
(4K 應該跑不動吧?)
Audio – Via HDMI ports, 3.5mm audio jack (headphone + mic), Realtek ALC255 audio codec
2x GbE LAN ports (Realtek RTL8111HS)
WiFi + Bluetooth module in half-size mini PCIe slot
1x Zigbee module (optional)
USB – 4x USB 3.0 ports + 1x internal USB 2.0 header
Serial – 1x COM port (RJ45), 1x micro USB 5-pin RS232 full-duplex port (TxD, RxD, CTS, RTS, GND)
Expansion
1x Full-size Mini-PCIe slot for 3G module or mSATA storage
1 x Half-size Mini-PCIe slot used by pre-installed WiFi+BT module
主板怪接口
10-pin GPIO header, SPI-SMB header, RS232 header,“80H” LPC port
Misc – Power button with LED, HDD/SSD activity LED, 1x TPM header, Kensington lock slot
Power Supply – 19V (65W) DC / 100~240V AC
Dimensions – 140.8 x 107.5 x 29.5 mm
重量560 功課
工作溫度 – Operating: 0°C to 40°C; storage: -20°C to 60°C
最有趣的地方是 有搭配安全晶片模組
應該是用來給軟體或專案廠商 保護設備內的firmware 不被輕易盜拷
cts rts 在 Are CTS and RTS necessary on UART port? - Electrical ... 的推薦與評價
You may be able to just ignore these signals. CTS (Clear To Send) and RT (Request To Send) provide a handshaking mechanism so that each device can tell the ... ... <看更多>