1. Overview of DSGK-920 RK3399 Board
DSGK-920 RK3399 Board is an industrial motherboard powered by the Rockchip 3399 CPU, incorporating a range of I/O interfaces including serial ports, USB ports, and Mini-PCIe. Moreover, it boasts compatibility with Android, Linux, and Harmony OS.
This motherboard is well-suited for diverse application scenarios such as smart industry, smart factory, industrial control, industrial inspection, machine vision, and more. It effectively achieves an optimal balance between performance and cost, effectively streamlining the design process and driving accelerated product innovation.
1.1. Feature Summary of DSGK-920 RK3399 Board
- Rockchip RK3399 CPU
- 2/4G Memory, 16/32/64G eMMC on board
- 6*COM, 7*USB, 2*GbE LAN
- Supports Dual display of HDMI, eDP and LVDS/eDP
- Wi-Fi+BT Module on board, 1*Mini-PCIe (3G/4G)
- 3.5″, DC 12V Power Input
- Wi-Fi IEEE 802.11 a/b/g/n/ac, 2.4GHz/5GHz, BT 4.2
1.2. Mechanical Design of DSGK-920 RK3399 Board
1.3. Interface of DSGK-920 RK3399 Board
2. Performance of DSGK-920 RK3399 Board
| Wi-Fi Perofrmance | ●IEEE wireless LAN standard: IEEE802.11ac,IEEE802.11n; IEEE802.11g; IEEE 802.11b ●Data Rate: IEEE 802.11b Standard Mode:1,2,5.5,11Mbps IEEE 802.11g StandardMode:6,9,12,18,24,36,48,54Mbps IEEE 802.11n: MCS0~MCS7 @ HT20/ 2.4GHz band MCS0~MCS7 @ HT40/ 2.4GHz band MCS0~MCS9 @ HT40/ 5GHz band IEEE 802.11ac: MCS0~MCS9 @ VHT80/ 5GHz band ●Sensitivity: VHT80 MCS9 : -60dBm@10% PER(MCS9) /5GHz band HT40 MCS9 : -63dBm@10% PER(MCS9) /5GHz band HT40 MCS7 : -70dBm@10% PER(MCS7) /2.4GHz band HT20 MCS7 : -71dBm@10% PER(MCS7) /2.4GHz band ●Transmit Power: IEEE 802.11ac: 13dBm @HT80 MCS9 /5GHz band IEEE 802.11ac: 16dBm @HT80 MCS0 /5GHz band IEEE 802.11n: 14dBm @HT20/40 MCS7 /5GHz band IEEE 802.11n: 16dBm @HT20/40 MCS0 /5GHz band IEEE 802.11n: 16dBm @HT20/40 MCS7 /2.4GHzband IEEE 802.11g: 16dBm @54MHz IEEE 802.11b: 18dBm @11MHz ●Wireless Security: WPA/WPA2, WEP, TKIP, and AES ●Working mode : Bridge、Gateway、AP Client |
| BLE Performance | ●TX Power: 19.5dBm ●Range: 150 meters minimum, open filed ●Receiving Sensibility: -80dBm@0.1%BER ●Frequency offset: +/-20KHZ ●Frequency Range (MHz):2401.0~2483.5 ●Low Frequency (MHz):2400 ●High Frequency (MHz):2483.5 ●E.i.r.p (Equivalent Isotopically Radiated power) (mW)<10mW ●Bandwidth (MHz):2MHz ●Modulation: GFSK |
2.1. Specification of DSGK-920 RK3399 Board
| General | |
| CPU | ARM Rockchip® RK3399, Dual-Core Cortex-A72 + Quad-Core Cortex-A53,up to 1.8GHz and 1.4GHz |
| Memory | LPDDR4-1866, 2/4GB, on board |
| Storage | 1*eMMC 16/32/64G, 1*TF Card |
| Expansion Interface | 1*Mini-PCIe (Wifi/3G/4G supported) |
| System | Android, Linux |
| I/O Interface | |
| Ethernet | 2*Realtek® 1Gbps PCIe Ethernet Controller, RJ45 1*Realtek® Wifi+BT module on board Wifi IEEE 802.11 a/b/g/n/ac, 2.4GHz/5GHz, BT 4.2 support BLE |
| Serial | 5*RS232, 1*RS232/RS485 |
| USB | 1*USB 3.0, 6*USB 2.0 |
| Audio | Everest® Codec, with MIC/Line-out and Amplifier |
| GPIO | 8*programmable GPIO |
| Feature Interface | 1*Infrared Header |
| Display | |
| Display Interface | 1*HDMI: max resolution up to 4096*2160@60Hz 1*eDP: max resolution up to 4096*2160@30Hz 1*LVDS/eDP: max resolution up to 1920*1080@60Hz |
| Multiple Display | Dual |
| Mechanical & Environment | |
| Dimension | 146*105mm |
| Power Input | DC 12V |
| Temperature | Operation: 0℃~60℃, Storage: -20℃~75℃ |
| Relative Humidity | Operation: 10%~90%, Storage: 5%~95%, non-condensing |
