Development board Quad Core Cortex-A7 RK1126
DB1126 is general smart all-in-one board with a high-performance and high computing power , the main performances are as follows:
- Quad core ARM Cortex-A7 and RISC-V MCU, withNPU which have 2TOPS , Embedded Linux
- Support 256MB/512MB/1GB LPDDR4,4/8/16GB eMMc flash(Support SPI flash up to 64MB)
- 0* 4 /TF Card(Up to 64GB)
- Built-in 11ac/BT4.2, 10M/100M/1000M LAN interface
- HDMI-out/HDMI-in, support 1080P60 input.
(VI) Built-in ISP(Up to 14 Mpixel)
(VII)Designed for retail, interactive communication
2. PRODUCT OVERVIEW
|
No. |
Name |
Description |
|
1 |
USB2.0 |
*2 |
|
2 |
USB2.0 |
*2 |
|
3 |
Type-C |
*1(POWER Supply) |
|
4 |
2.0mm 4Pin Slot |
*1 (Speaker) |
|
5 |
TF Card Slot |
*1(Up to 64GB) |
|
6 |
2.0mm 4Pin Slot |
*1 |
|
7 |
3.5mm Jack |
*1(Headphone) |
|
8 |
HDMI IN |
*1(Up to 1080P60 input) |
|
9 |
FPC Slot |
*1(MIPI CSI IN) |
|
10 |
2.0mm 4Pin Slot |
*1(UART) |
|
11 |
DC IN |
*1(12V/2A) |
|
12 |
RJ45 |
*1(10/100/1000M) |
|
13 |
RJ45 |
*1(10/100M) |
|
14 |
HDMI OUT |
*1 |
|
15 |
30Pin Slot |
*1(MIPI DSI) |
|
16 |
KEY |
*7(Self-defined Key) |
|
17 |
ANTENNA |
*1 |
|
18 |
WIFI Module |
2.4G/5G/BT(Optional) |
|
DIMENSIONS |
144 x 125 mm |
|
CPU |
Rockchip RK1126 Quad core ARM Cortex-A7 and RISC-V MCU |
|
NPU |
Neural network acceleration engine with processing performance up to 2.0 TOPS |
|
RAM |
Up to 1 GByte LPDDR4 |
|
ROM |
Up to 16 GByte eMMC 5.1 |
|
ETHERNET |
(1 x GIGABIT Ethernet)/(1 x 100M Ethernet) / (WIFI/802.11.AC / BT4.2) |
|
I/O |
1 x MIPI DSI 1 x HDMI Out 1 x HDMI IN( up to 1920 x 1080P60) 4 x USB2.0 1 x Serial Port( 2-wire UART) 2 x MIPI CSI 1 x TF Card Slot 1 x Headphone 1 x IR 1 x LED 1 x DC IN |
|
POWER |
DC 12V/2A |
|
OS |
Embedded Linux |
|
Certifications |
CE/FCC |
3. FEATURES
|
DIMENSIONS |
144 x 125 mm |
|
CPU |
Rockchip RK1126 Quad core ARM Cortex-A7 and RISC-V MCU |
|
NPU |
Neural network acceleration engine with processing performance up to 2.0 TOPS |
|
RAM |
Up to 1 GByte LPDDR4 |
|
ROM |
Up to 16 GByte eMMC 5.1 |
|
ETHERNET |
(1 x GIGABIT Ethernet)/(1 x 100M Ethernet) / (WIFI/802.11.AC / BT4.2) |
|
I/O |
1 x MIPI DSI 1 x HDMI Out 1 x HDMI IN( up to 1920 x 1080P60) 4 x USB2.0 1 x Serial Port( 2-wire UART) 2 x MIPI CSI 1 x TF Card Slot 1 x Headphone 1 x IR 1 x LED 1 x DC IN |
|
POWER |
DC 12V/2A |
|
OS |
Embedded Linux |
|
Certifications |
CE/FCC |
4. Support Formats
- Video Decoding
Real-time decoding of H.264 and H.265 n
Main and Main10 profile for H.265, up to level 5.0 and 4096x2304@30fps n
Baseline, main, high, high10 and high 4:2:2(without MBAFF), up to level 5.1 and 4096x2304@30fps
- Video/Picture Encoding
Real-time UHD H.265/H.264 video encoding n
- /P-frames and SmartP reference. n
Five bit rate control modes (CBR, VBR, FixQp, AVBR, and QpMap) n
Up to 100 Mbit/s output bit rate n
Support ROI(no limit) encoding; n
High profile for H.264, up to level 5.1 and 4096x2304@30fps n
Main profile for H.265, up to level 5.0 and 4096x2304@30fpsSupport multi-stream encoding Ø
3840 x 2160@30 fps + 1080p@30 fps encoding Ø
3840 x 2160@30 encoding + 3840 x 2160@30 fps decoding
Input data format: Ø
YCbCr 4:2:0 planar Ø
YCbCr 4:2:0 semi-planar Ø
YCbYCr 4:2:2 Ø
CbYCrY 4:2:2 interleaved Ø
RGB444 and BGR444 Ø
RGB555 and BGR555 Ø
RGB565 and BGR565 Ø
RGB888 and BRG888 Ø
RGB101010 and BRG101010
One isolated voltage domain to support DVFS
- JPEG Encoder n
Baseline (DCT sequential) n
Encoder size is from 96x96 to 8192x8192(67Mpixels) n
Up to 90 million pixels per second l
- JPEG Decoder n
Decoder size is from 48x48 to 8176x8176(66.8Mpixels) n
Up to 76 million pixels per second
5.Precautions for use
1.Relative humidity: ≤85% .
2.Operation temperature: 0~ 50℃
3.Do not squeeze、distort or disassemble the PC.
4.Keep the Board away from static electricity .
5.Keep the Board away from water and other liquid.
6.Don’t use long connect wires which may affect performance and image quality.