估计是为了推广最新的risc-v的D1芯片,现在上架的只有r329.
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也想要一块哈哈
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我们(sipeed)与全志(Allwinner)深度合作推广D1, 会赠送一批D1开发板给主线linux开发者~
目前已率先在D1上跑起来了的debian:
希望更多用户参与到D1的主线化开发中~
最近编辑记录 泽畔 (2021-04-28 18:14:41)
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看起来小巧可爱,我也想买
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D1啥参数?
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参数规格
CPU
阿里平头哥玄铁C906主核,64bit RISC-V指令集
32 KB I-cache + 32 KB D-cache
DSP
HiFi4 DSP 600MHz@0.9V
32 KB I-cache + 32 KB D-cache
64 KB I-ram + 64 KB D-ram
Memory
DDR2/DDR3, up to 2 GB
SD3.0/eMMC 5.0, SPI Nor/Nand Flash
Video Engine
Video decoding
- H.265 up to 1080p@60fps, or 4K@30fps
- H.264 up to 1080p@60fps, or 4K@24fps
- MPEG-1/2/4, JPEG, VC1 up to 1080p@60fps
Video encoding
- JPEG/MJPEG up to 1080p@60fps
- Supports input picture scaler up/down
Video OUT
RGB LCD output interface up to 1920 x 1080@60fps
Dual link LVDS interface up to 1920 x 1080@60fps
4-lane MIPI DSI interface up to 1920 x 1080@60fps
HDMI V1.4 output interface up to 4K@30fps
CVBS OUT interface, supporting NTSC and PAL format
Video IN
8-bit parallel CSI interface
CVBS IN interface, supporting NTSC and PAL format
Audio
2 DACs and 3 ADCs
Analog audio interfaces: MICIN1P/N, MICIN2P/N, MICIN3P/N, FMINL/R, LINEINL/R, LINEOUTLP/N, LINEOUTRP/N, HPOUTL/R
Digital audio interfaces: I2S/PCM, DMIC, OWA IN/OUT
Connectivity
USB2.0 OTG, USB2.0 Host
SDIO 3.0, SPI x 2, UART x 6, TWI x 4
PWM (8-ch), GPADC (2-ch), LRADC (1-ch), TPADC (4-ch), IR TX&RX
10/100/1000M EMAC with RMII and RGMII interfaces
Package
LFBGA BGA13*13/0.35/0.65mm,337 PINS
Chip process
22nm
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看起来不错
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只能购买5片或者一盘 一片大概59的价格?
唯有爱与科技不可辜负。
知乎专栏:IAMLIUBO的神奇物联网之旅
博客园:IAMLIUBO
Gayhub: IAMLIUBO
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参数规格
CPU阿里平头哥玄铁C906主核,64bit RISC-V指令集
32 KB I-cache + 32 KB D-cache
DSPHiFi4 DSP 600MHz@0.9V
32 KB I-cache + 32 KB D-cache
64 KB I-ram + 64 KB D-ram
MemoryDDR2/DDR3, up to 2 GB
SD3.0/eMMC 5.0, SPI Nor/Nand Flash
Video EngineVideo decoding
- H.265 up to 1080p@60fps, or 4K@30fps
- H.264 up to 1080p@60fps, or 4K@24fps
- MPEG-1/2/4, JPEG, VC1 up to 1080p@60fps
Video encoding
- JPEG/MJPEG up to 1080p@60fps
- Supports input picture scaler up/down
Video OUTRGB LCD output interface up to 1920 x 1080@60fps
Dual link LVDS interface up to 1920 x 1080@60fps
4-lane MIPI DSI interface up to 1920 x 1080@60fps
HDMI V1.4 output interface up to 4K@30fps
CVBS OUT interface, supporting NTSC and PAL format
Video IN8-bit parallel CSI interface
CVBS IN interface, supporting NTSC and PAL format
Audio2 DACs and 3 ADCs
Analog audio interfaces: MICIN1P/N, MICIN2P/N, MICIN3P/N, FMINL/R, LINEINL/R, LINEOUTLP/N, LINEOUTRP/N, HPOUTL/R
Digital audio interfaces: I2S/PCM, DMIC, OWA IN/OUT
ConnectivityUSB2.0 OTG, USB2.0 Host
SDIO 3.0, SPI x 2, UART x 6, TWI x 4
PWM (8-ch), GPADC (2-ch), LRADC (1-ch), TPADC (4-ch), IR TX&RX
10/100/1000M EMAC with RMII and RGMII interfaces
PackageLFBGA BGA13*13/0.35/0.65mm,337 PINS
Chip process22nm
https://whycan.com/files/members/3907/image-20210323105118258.png
https://whycan.com/files/members/3907/image-20210326092730292.png
看介绍是 HPC28+ ,不应该是28nm吗?
唯有爱与科技不可辜负。
知乎专栏:IAMLIUBO的神奇物联网之旅
博客园:IAMLIUBO
Gayhub: IAMLIUBO
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我们(sipeed)与全志(Allwinner)深度合作推广D1, 会赠送一批D1开发板给主线linux开发者~
https://whycan.com/files/members/456/微信图片_20210428181009.jpg
目前已率先在D1上跑起来了的debian:
https://whycan.com/files/members/456/微信图片_20210427141420.png
希望更多用户参与到D1的主线化开发中~
强!(不过是没机会嫖到了,太菜鸡了
唯有爱与科技不可辜负。
知乎专栏:IAMLIUBO的神奇物联网之旅
博客园:IAMLIUBO
Gayhub: IAMLIUBO
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作个记录
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不支持D4/LPD4啊
现在D2/D3比较贵
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厉害了这个,先围观上,也许以后用到了呢
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我们(sipeed)与全志(Allwinner)深度合作推广D1, 会赠送一批D1开发板给主线linux开发者~
https://whycan.com/files/members/456/微信图片_20210428181009.jpg
目前已率先在D1上跑起来了的debian:
https://whycan.com/files/members/456/微信图片_20210427141420.png
希望更多用户参与到D1的主线化开发中~
荔枝要出新品吗
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ahhh,俺也收到全志在线官方送的哪吒 D1开发板了。
感谢全志在线,感谢Kirin
唯有爱与科技不可辜负。
知乎专栏:IAMLIUBO的神奇物联网之旅
博客园:IAMLIUBO
Gayhub: IAMLIUBO
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@IAMLIUBO
咋申请的啊?俺也想申请个玩玩啊
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@IAMLIUBO
咋申请的啊?
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吓得我赶紧去淘宝看一看去
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前排围观,等完善后再玩
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偷懒找衔接,最终还是搜索店铺
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请问有 全志 R329的开发板购买链接?
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