Allwinner D1s/F133 RISC-V Processor Integrates 64MB DDR2
Display Engine - Allwinner SmartColor 2.0 post-processing engine, de-interlace support, G2D hardware accelerator. Manufacturing process - 22nm. The processor page on Allwinner's website does not mention RISC-V at all, only RISC, but I found about the processor via the MangoPi team who teased us with the upcoming MangoPi-MQ1 SBC based on Allwinner F133-A processor, so I can confirm it's indeed a RISC-V processor. For further confirmation, the xfel FEL tool for Allwinner D1 on Github also supports F133. Supported operating systems include Melis RTOS based on RT-Thread, and Tina Linux. Allwinner D1s looks to be designed for cameras and smart displays and offers peripherals, embedded RAM just like Allwinner V3s or SigmaStar SSD210 Arm-based processors. Boards based on Allwinner D1s/F133 should be very cost-effective with Linux-capable RISC-V SBCs likely to sell for $10+ and up. We'll know soon, as MangoPi-MQ1 mass production is scheduled for November, and the board should start selling on Taobao and Seeed Studio soon after. Support CNX Software! Donate via PayPal or cryptocurrencies, become a Patron on Patreon, or buy review samples.