Ubwino Wapamwamba wa RV1109 Control Board
Tsatanetsatane
Pamtima pa RV1109 Control Board ndi RV1109 system-on-chip (SoC) yochita bwino kwambiri.SoC yamphamvu iyi ili ndi purosesa ya Arm Cortex-A7, yopereka luso lapamwamba komanso liwiro.Imathandizira machitidwe osiyanasiyana ogwiritsira ntchito, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito zosiyanasiyana monga ma robotics, luntha lochita kupanga, ndi masomphenya apakompyuta.
Chimodzi mwazinthu zodziwika bwino za RV1109 Control Board ndi gawo lake lophatikizika la neural processing unit (NPU).NPU iyi imathandizira kukonza bwino komanso mwachangu ma neural network, ndikupangitsa kuti ikhale yabwino pamapulogalamu omwe amafunikira kuphunzira makina apamwamba komanso ma algorithms a AI.Ndi NPU, Madivelopa amatha kugwiritsa ntchito mosavuta zinthu monga kuzindikira zinthu, kuzindikira nkhope, komanso kukonza zithunzi zenizeni.
Bungweli limakhalanso ndi njira zambiri zosungiramo zosungiramo ndi zosungiramo, zomwe zimalola kusungirako bwino ndi kubweza deta.Izi ndizofunikira kwambiri pama projekiti omwe ali ndi magulu akuluakulu a data kapena amafunikira mawerengedwe ambiri.
Kulumikizana ndi suti ina yamphamvu ya RV1109 Control Board.Ili ndi mawonekedwe osiyanasiyana kuphatikiza USB, HDMI, Efaneti, ndi GPIO, zomwe zimathandizira kuphatikiza kosagwirizana ndi zida zambiri zakunja ndi zotumphukira.Kusinthasintha uku kumapangitsa kukhala chisankho chabwino kwambiri pama projekiti omwe amafunikira kulumikizana komanso kulumikizana ndi machitidwe ena.
RV1109 Control Board idapangidwa kuti ikhale yosavuta kugwiritsa ntchito m'malingaliro.Zimabwera ndi malo otukuka osavuta kugwiritsa ntchito omwe amathandizira zilankhulo zodziwika bwino zamapulogalamu ndi ma frameworks.Kuphatikiza apo, imapereka zolemba zambiri ndi ma code achitsanzo, zomwe zimapangitsa kuti zikhale zosavuta kwa opanga kuti ayambe ndikubweretsa malingaliro awo.
Mwachidule, RV1109 Control Board ndi chida chotukula komanso champhamvu chantchito zosiyanasiyana.Ndi SoC yake yapamwamba, NPU yophatikizika, kukumbukira kokwanira ndi njira zosungira, komanso kulumikizana kwakukulu, imapatsa opanga zida zida zomwe amafunikira kuti apange mapulojekiti apamwamba komanso apamwamba.Kaya ndinu wokonda kusangalala kapena katswiri wopanga mapulogalamu, RV1109 Control Board ndi chisankho chabwino kwambiri pantchito yanu yotsatira.
Kufotokozera
Chithunzi cha RV1109Dual-core ARM Cortex-A7 ndi RISC-V MCU
250ms fast boot
1.2 Pamwamba pa NPU
5M ISP yokhala ndi mafelemu atatu HDR
Thandizani kuyika kwa makamera a 3 nthawi imodzi
5 miliyoni H.264/H.265 encoding ndi decoding kanema
kufotokoza
CPU • Dual-core ARM Cortex-A7
• Ma MCU a RISC-V
NPU • 1.2Pamwamba, thandizirani INT8/ INT16
Memory • 32bit DDR3/DDR3L/LPDDR3/DDR4/LPDDR4
• Kuthandizira eMMC 4.51, SPI Flash, Nand Flash
• Thandizani mwamsanga boot
Onetsani • mawonekedwe a MIPI-DSI/RGB
• 1080P @ 60FPS
Zithunzi mathamangitsidwe injini • Imathandiza kasinthasintha, x/y mirroring
• Chithandizo cha alpha wosanjikiza kusakaniza
• Thandizani mawonedwe ndi mawonedwe
Multimedia • 5MP ISP 2.0 yokhala ndi mafelemu 3 a HDR(Kutengera Mzere/Mafelemu/DCG)
• Nthawi yomweyo thandizirani ma seti 2 a MIPI CSI /LVDS/sub LVDS ndi seti ya 16-bit parallel port input
• H.264/H.265 luso la encoding:
-2688 x 1520@30fps+1280 x 720@30fps
-3072 x 1728@30fps+1280 x 720@30fps
-2688 x 1944@30fps+1280 x 720@30fps
• 5M H.264/H.265 decoding
Mawonekedwe ozungulira • Gigabit Ethernet mawonekedwe ndi TSO (TCP Segmentation Offload) netiweki mathamangitsidwe
• USB 2.0 OTG ndi USB 2.0 host
• Madoko awiri a SDIO 3.0 a Wi-Fi ndi SD khadi
• 8-channel I2S yokhala ndi TDM/PDM, 2-channel I2S