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Embedded {hardware} specialist YuzukiHD is getting ready to launch a single-board pc constructed across the Allwinner T/A527 system-on-chip (SoC) and boating a RISC-V “distant CPU” and two tera-operations per second (TOPS) neural coprocessor, the Avaota-A1 — and it is made design recordsdata obtainable below an open license already.
“The Avaota-A1 single-board pc is a flexible and high-performance computing platform designed for quite a lot of embedded purposes,” the corporate writes of its creation, dropped at our consideration by CNX Software program. “Powered by an octa-core Cortex-A55 CPU operating at as much as [2]GHz, the Avaota-A1 gives sturdy processing capabilities for duties starting from AI inference to multimedia processing.”
The upcoming Avaota-A1 guarantees edge-AI energy in an open-hardware design — with recordsdata obtainable now for the courageous to construct themselves. (📷: YuzukiHD)
Designed with most connectivity to the underside edge and powered by a DC jack, the Avaota-A1 makes use of Allwinner’s T527 system-on-chip — giving it eight Arm Cortex-A55 cores operating at as much as 1.8GHz, a Mali-G56 MC1 graphics processor, a HiFi4 digital sign processor (DSP), and a neural processing unit (NPU) for on-device machine studying and edge synthetic intelligence (edge AI) workloads delivering a claimed two tera-operations per second (TOPS) of compute efficiency. A variant dubbed the Avaota-A1C swaps this chip out for the A527, providing the next 2GHz prime clock velocity.
Along with these, the board contains what the corporate considerably confusingly calls a “distant central processing unit” or RCPU — a secondary processor based mostly on the XuanTie E902 RISC-V core operating at as much as 200MHz. There’s assist for LPDDR4/4X reminiscence, with a alternative of 1GB, 2GB, or 4GB< and eMMC 5.1 storage as much as 128GB expandable by way of microSD Card.
The board is constructed round both an Allwinner T527 or A527, operating at as much as 2GHz. (📷: YuzukiHD)
Elsewhere on the board is a four-lane MIPI Digital camera Serial Interface (CSI) supporting sensors as much as 13 megapixels in decision, a MIPI Show Serial Interface (DSI), DisplayPort, HDMI 2.0, LVDS, and RGB video outputs, analog audio, two gigabit Ethernet ports, dual-band Wi-Fi 6 and Bluetooth 5.4 radios, two USB 3.0 ports, and USB On-The-Go and USB 2.0 Host capabilities too. A 40-pin Raspberry Pi-style general-purpose enter/output (GPIO) header offers entry to further buses together with I2C, I2S, SPI, and UART.
YuzukiHD is not able to share pricing and availability for the brand new board, but it surely has already delivered schematics, board design recordsdata, and Gerbers on GitHub, below the Strongly Reciprocal variant of the CERN Open {Hardware} License Model 2. Further info is obtainable, in Chinese language, on the YuzukiHD web site.
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