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Android PCBA RK990 (Rockchip RK3399 CPU)

Android PCBA

RK990 PCBA (Rockchip RK3399 PCBA)

overview
Android PCBA with 2 output display
RK990 datasheet (229 KB)
Specification
specification:
CPU: ARM Platform: RK3399
GPU: Mali-T864
PMU / PMIC: RK808 Power Management IC
RAM: 2G DDRIII RAM
Flash: 16GB EMMC 5.1
OS: Android 7.1

Interface:
USB 2.0 Type-A: 2 x USB 2.0 Type A External / HOST , 2x USB internal / HOST
USB 3.0 Type-A: 1 x USB 3.0 Type A External /HOST
USB 3.0 Type-C: 1 x USB 3.0 Type-C External
PCIe (Optional) : PCIe M-Key M.2 2280 specification (Optional)
Ethernet: 1 x RJ 45 10/100/1000 (Giga interface)
WiFi: 802.11 b/g/n and 802.11ac 2x2
BT: BT4.1 , BLE
Micro SD port: 1 x Micro SD slot
Audio Out: 1x Audio output
SPDIF: 1 x SPDIF
Micro Phone: 1x micro phone in
Power Button
Reset Key: Wafer 2.54mm + button
Recovery Key: Wafer 2.54mm + button
GPIO 1.8v: 8 x GPIO
UART: 2 x UART, one for debug /develop
RTC: Button Cell on PCBA
DC Jack: DC Jack / Power adaptor
Display: 2 HDMI display out
(1 x HDMI with voice, 1 x MIPI to HDMI (no voice))
Specification
Soundwin Network Inc. is solution provider of Rockchip CPU in Taiwan.
Soundwin provides both software and hardware customization based on Rockchip CPU, such as Rockchip RK3399 CPU、Rockchip PX30 CPU、Rockchip RK3328 CPU、Rockchip RK3368 CPU、Rockchip RK3399 PRO CPU…
Except customization for hardware main board using Rockchip CPU, Soundwin is able to porting the Rockchip SDK and developing the software for Firefly.

Soundwin already helped customers to design their products and system based on Rockchip main board with Android OS in the past year. For example,
- North America: Android fitness control solution for rowing machine with Rockchip PCBA.
- France: Android medical hospital tablet and bedside information tablet with Rockchip PCBA
- Mainland China: Android surveillance face recognition system with Rockchip PCBA in elevator
- Taiwan: Android outdoor digital signage with Rockchip PCBA
- Taiwan: Android access control system with Rockchip PCBA
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