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Allwinner D1 (sun20i)
RISC-V is a free, open, extensible instruction set architecture (ISA), the specification is now maintained by the nonprofit RISC-V Foundation.
Allwinner D1 (sun20i, also known as D1-H) is the first SoC of Allwinner which is based on a RISC-V core. D1 features single RV64GCV core XuanTie C906 from T-Head Semiconductor (subsidiary of Alibaba) and an additional 600 MHz Tensilica HiFi4 DSP.
Status
Port status: https://github.com/openwrt/openwrt/pull/12845
Hardware Highlights
| Model | SoC | RAM | Storage | Network | USB | Serial | JTAG | UEXT | Other | linux-sunxi page |
|---|---|---|---|---|---|---|---|---|---|---|
| BananaPi | A20 | 1024MiB | μSD | Gigabit Ethernet | 2x USB2 | yes | n/a | n/a | HDMI, SATA, audio, IR, RCA video out, CSI | Page |
| BananaPi M2 Plus | H3 | 1024MiB | μSD, 8GB eMMC | Gigabit Ethernet, Ampak AP6212 | 2x USB2, 1x USB OTG | yes | n/a | n/a | HDMI, IR, GPIO, CSI |