The first source of open source hardware based on dragon core processors has begun shipping, and the improvement is also starting online booking. In addition to the gift of commemorative frames, book users Taobao purchase Dragon core 1C chip can also get a discount.
Open source dragon core "Zhilong" motherboard is the first dragon core embedded motherboard promoted by Longxin User Community - Longxin Club and Dragon Cooperation. The domestic dragon core 1C processor is used, and the main components of the dragon core 1C SOC, the network port, the USB port, the power supply, SD card slot, and the RTC clock are integrated on the smaller sized circuit board. It supports the expansion board interface, which can run embedded LINUX, RT- Thread and other operating systems.
With rich interface, all manual DIY welding, completely open source. Suitable for dragon core enthusiasts, embedded developers, Chuangke and other learning research dragon core technology, development network sensing and control, Internet of Things, smart home and other applications.
Figure 1 Zhilong motherboard is the first open source hardware based on dragon core
Zhilong motherboard is based on online booking of crowdfunding. Recently, the first batch of more than 200 bookings have been completed and is producing delivery.
Figure 2 Zhilong motherboard in the test
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Figure 3 Zhilong motherboard
Figure 4 users received Zhilong motherboard
Figure 5 Zhilong motherboard received by the user
After the main board of Zhilong's motherboard, users who received the motherboard have begun various DIY activities. There is already a user's own design and print out the main board from the main board with a 3D printer.
Figure 6 User 3D printing Zhilong motherboard protection housing
According to reports, the PCB design map of Zhilong motherboard has been opened source, and anyone can use unrestricted freedom and improvement, there has been a dragon core enthusiast to format and release the original version.
Figure 7 User conversion Zhilong motherboard Allegro format PCB design
Figure 8 Dragon core enthusiasts 3D map
According to Long Xin Club Starland: Zhilong motherboard is the first dragon core open source hardware project of Longxin Club, the first dragon core of the Longqin Club, although it starts to start, the experience is insufficient, but believes with more dragon core enthusiasts Add, the autonomous open source will get wider. And to participate in the opening source promotion of Longxin Technology, and see that the dragon core industry grows up every day, it is also very lucky things, it is worthy of permanent commemoration.
Since it is the Zhilong motherboard designed by the Longqin Fans, according to the bundworm, the first batch of motherboards have been booked, no stock, the second batch of Zhilong motherboards also began to book online. This version will be partially fine-tuned according to the first batch of feedback, which will be more stable and convenient. For the top 100 subscribers, the dragon core open source motherboard commemorative photo frame is given, and the user can customize the commemorative text to add in the commemorative photo frame picture.
Figure 9 Zhilong motherboard reservation user send commemorative photo frame
At the same time, in order to better preferential dragon core enthusiasts, Longqin Club launched preferential policies. All users who booked open source dragon core "Zhilong" motherboards can purchase 9 fold discount prices to purchase Longxin 1C chip products on Taobao's Taobao store.
Figure 10 Dragon Core Club Taobao Store Dragon Core 1C 9 fold from preferential Zhilong Booking user
It is also reported that Zhilong motherboard will be unveiled in Chengdu Science and Technology Activity Week, there are 2 Corporate Clubs to showcase the motherboard outside the event, and Longqin enthusiasts can quickly see the Zhilong motherboard.
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