Summary of RK3568 DEVELOPMENT BOARD FEATURES VOICE NOISE REDUCTION
The Geniatech RK3568 development board is an enhanced AIoT solution featuring an Arm Cortex-A55 core, Mali-G52 GPU, and a 0.8-TOPS NPU. It supports 4K video decoding and encoding, 8M ISP camera interfaces, and advanced voice noise reduction via a dual-microphone matrix. The board offers extensive connectivity including HDMI 2.1, MIPI-DSI, M.2 slots, and various IoT protocols like ZigBee and LoRa, running on Android 11 or Linux with up to 4GB LPDDR4 RAM.
Parts used in the RK3568 Development Board:
- Arm Cortex-A55 core
- Mali-G52 GPU
- 0.8-TOPS NPU
- 4GB LPDDR4 storage
- Up to 128GB eMMC 5.1
- MicroSD slot (up to 512GB)
- 802.11a/b/g/n/ac Wi-Fi module
- Bluetooth 5.0 technology
- RF tuner input (ATSC)
- IoT interface (Z-Wave, ZigBee, LoRa, GPS, LTE)
- HDMI 2.1 out port
- HDMI in port
- eDP 1.3 port
- Dual-channel 24-bit LVDS
- MIPI-DSI
- Double MIC matrix
- SPDIF audio
- 4-lane MIPI-CSI
- M.2 slot with PCIe 3.0
- 12V/2A input jack
Geniatech’s RK3568 development board is a slight update in its RK3566 board. The RK3568 board comes with an Arm Cortex-A55 core and a Mali-G52 GPU for power graphical processing. Both the boards are the latest AIoT boards from Rockchip, but the RK3568 features some extra I/O ports in respect to RK3566.
The RK3568 as well RK3566 development boards are equipped with its industrial-grade motherboard for stable continuous operation. VPU features video decoding with 4Kp60 H.264 and H.265 capacity and video encoding with 1080p60 H.264 and H.265 capacity. The camera I/F comes with 8M ISP with high-dynamic-range imaging. RK3568 and RK3566 both consist of MIPI CSI2 functioning at 2.5 Gbps per lane and digital video port camera support with BT.656/601/1120.
The RK3568 development board comes with voice noise reduction technology with a 2-way microphone and double MIC matrix for noise reduction and sound detection to be more efficient. One of the microphones picks up the voice including the ambient noise, whereas the second mic far from the user just picks the ambient noise. Hence, the ambient noise from the second mic is used to reduce the noise picked from the first mic. This allows significant noise reduction.
Technical Specifications Of RK3568 Development Board
- Mali-G52 GPU and 0.8-TOPS NPU
- Storage of 4GB LPDDR4 and Up to 128GB eMMC 5.1
- MicroSD slot up to 512GB up to 2 slots
- 802.11a/b/g/n/ac with Bluetooth 5.0 technology
- RF tuner input featuring ATSC
- GTIoT interface for Z-Wave, ZigBee, LoRa, GPS, WiFi, BT 5.0, or LTE
- Pair of antenna mounts
- Ports for HDMI 2.1 out port, HDMI in port, and eDP 1.3
- Dual-channel and 24-bit LVDS through MIPI-DSI
- Dual mic matrix with noise reduction
- SPDIF audio and 4-lane MIPI-CSI
- Scalable using M.2 slot with PCIe 3.0 and wireless storage support
- Power rating of 12V/2A input jack
- Operating system supporting Android 11 or Linux
Read more: RK3568 DEVELOPMENT BOARD FEATURES VOICE NOISE REDUCTION
- What core does the RK3568 board use?
The board comes with an Arm Cortex-A55 core. - Does the RK3568 support 4K video decoding?
Yes, it features VPU capabilities for 4Kp60 H.264 and H.265 video decoding. - How does the noise reduction technology work?
A double MIC matrix uses one mic for voice and ambient noise while a second mic captures only ambient noise to reduce interference. - Can the board connect to multiple wireless standards?
It includes an IoT interface supporting Z-Wave, ZigBee, LoRa, GPS, WiFi, BT 5.0, and LTE. - What operating systems are supported?
The board supports Android 11 or Linux. - Does the board have an M.2 expansion slot?
Yes, it has a scalable M.2 slot with PCIe 3.0 and wireless storage support. - What is the maximum storage capacity for MicroSD?
The board supports MicroSD cards up to 512GB across two slots. - Does the RK3568 feature a dedicated GPU?
Yes, it includes a Mali-G52 GPU for power graphical processing.
