LC-PI-D1
LCPI D1 Allwinner Development Board 64-Bit RISC-V Linux
local_shipping FREE SHIPPING Belgium-France-Nederland-Germany on ALL PRODUCTS for 125 € order
Site hosted and secured in Eu.
Packages transported with the service of Bpost, DpD, PostNl or your own carrier.
Defective devices (not electronic components) are (according to the manufacturer's warranty) exchanged or repaired.
About LCPI D1 development board
LC LCPI development board is equipped with Allwinner D1 processor.Allwinner D1 is an external processor based on the R18C-V architecture and the world's first general-purpose SOC developed based on Xuantie C906.D1 integrates a 64-bit Xuantie C906 RISC-V CPU, which provides efficient computing power and runs the Linux system, making it stable and efficient, and convenient for secondary development.D1 supports H.265, H.264, MPE-1/2/4, JPEG, VC1 and other full format decoding. A standalone encoder can encode with JPEG or MJPEG.The integrated multi-ADC/DAC and I2S/PCM/DMIC/OWA audio interface can work seamlessly with the CPU to accelerate multimedia algorithms and improve user experience.The development board integrates HDMI, BT2.1+WiFi, 1xUSB OTG+1xUSB Host 1xFEL+1xRST+1xLRADC buttons, 256MB NAND Flash, 4522 model microphone, 3.5mm stereo audio output interface, 40P RGB LCD liquid crystal interface, UART serial port and other rich peripherals and 2*20Pin GPIO outlet.It is not only a microcomputer that can realize audio and video entertainment, but also can be used for Linux programming learning and project development, supporting Debian, Tina and other operating systems.
LCPI D1 development board view
Function features
1.CPU
● XuanTie C906 RISC-V CPU
● 32KB I-cache + 32KB D-cache
2.DSP
● HiFi4
● 32KB I-cache + 32KB D-cache
● 64KB I-ram + 32KB D-ram
3. Video decoding
● H.265 up to 4K@30fps
● H.264 up to 4K@24fps
● H.263, MPEG-1/2/4, JPEG, Xvid, Sorenson Spark, up to 1080p@60fps
4. Video encoding
● JPEG/MJPEG 1080p@60fps
● Supports input picture scaler up/down
5.Memory
● 1*512MB DDR3
6.Onboard storage
● Self-elastic TF card holder
●Onboard 256M Byte SPI NAND Flash chip
7.Wireless network
● XR829 dual-band WIFI+BT module
● IEEE 802.11 b/g/n standard
● Blutooth V2.1+EDR/4.0
● IPEX antenna interface
8.Video output
● HDMI V1.4 up to 4K@30fps
● 0.5mm 40Pin RGB LCD interface: supports 5.0 inch 800x480
9.Audio input
● 4522 electret microphone
10.Audio output
● HDMI
● 3.5mm stereo audio headphone output interface
11.USB interface
● 1 X Type-C USB 2.0 OTG
● 1 X Type-A USB 2.0 Hostv
12.GPIO ●Onboard 2.54mm 2*20Pin GPIO pin header (some GPIOs are shared with LCD)
13.UART
●Onboard 2.54mm 1*3Pin UART pin header
14.Power supply
●Type-C USB5V 2A and above current power input
15.LED lights
● 1 X power indicator light (red)
● 1 X programmable LED (green)
● 1 X Programmable WS2812C-2020 RGB lamp bead
16. System
● Support Debian, Tina and other operating systems
Appendix: Allwinner D1 chip interface block diagram
LCPI D1 development board interface introduction
1. Allwinner D1 XuanTie C906 RISC-V processor
2. DDR3 memory chip: 1 x 512M Byte
3. HDMI interface: supports connection to a monitor/TV with HDMI interface, supports HDMI audio output
4. Type-C USB socket: power supply & 2.0 USB0 OTG, 5V/2A or above current power supply recommended
5. IPEX WiFi&BT antenna interface
6. XR829 dual-band WIFI+Bluetooth V2.1 module
7. 1 x 2.0 USB1 Host interface
8. FEL key: Press and hold to power on the device to enter FEL programming mode
9. RST key: Press it briefly to reset and restart the device.
10. LRADC key: ADC programmable key
11. 3.5mm stereo headphone jack
12. 0.5mm 40Pin FPC connected to RGB LCD interface: supports 4.3-inch 480x272/5.0-inch 800x480 LCD (but currently there are only images that drive 5.0 inch screens!)
13. 4522 electret microphone
14. UART interface: When in use, GND, TX, and RX are connected to the GND, RX, and TX of the external TTL module respectively.
15. 2.54mm 2*20Pin GPIO outlet: Some GPIO are shared with LCD driver IO, please pay attention when using it!
16. 0.5mm 8Pin FPC connected to 1.14 inch (TODO) SPI LCD interface: only reserved and not soldered!!!
17. 256M Byte Nand Flash: Model MX35LF2GE4AD-Z4I
18. Self-elastic TF card holder
19. 0.5mm 6Pin FPC connected to touch screen interface: only reserved and not soldered!!!
20. 0.5mm 30Pin FPC connected to 8.0-inch 1280x720 (ILI9881C) MIPI LCD interface: only reserved and not soldered!!!
Introduction to GPIO and LCD interface
● 2.54mm 2*20P GPIO
● 0.5mm 40Pin RGB LCD interface
● 0.5mm 30Pin MIPI LCD interface (not soldered yet)
● 0.5mm 6Pin touch screen interface (not soldered yet)
Returns Policy
You may return most new, unopened items within 10 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- "Excellent products and excellent service." - Josephine
- "Excellent value. High quality products at reasonable prices." - Warren
- "Outstanding customer service." - Jack
- "You're the best! Thank you!" - Tatiana