… NPU – 1 TOPS 4th-gen Rockchip NPU with hybrid quantization int4, int8, int16 ISP – 3rd-gen 5MP high-performance ISP VPU – 3072×1728 5M @ 30fps H.265/H.264 encoding, 16M @ 60FPS JPEG snapshot System Memory – 256MB DDR3L on-chip memory Storage 8GB eMMC flash storage MicroSD card slot for storage expa… …
… Luckfox Lume specifications: SoC – Allwinner T153 M3-QCX CPU 4x Arm Cortex-A7 cores @ up to 1.6GHz XuanTie E907 RISC-V core @ up to 600MHz GPU – 2D GPU only No VPU, no NPU System Memory – 128 MB built-in DDR3 TBC Storage 256 MB SPI NAND flash Winbond 25N02KVZEIR MicroSD card slot Display Interface … …
… Avaota F2 specifications: SoC – Allwinner V861M2-XXX CPU Dual-Core RISC-V XuanTie C907 RV64GCBV/RV32GGCBV clocked up to 1.4GHz with RVV 1.0 extensions Single-core RISC-V XuanTie E907 RV32IMAFC clocked up to 800MHz VPU Video Encoder H.264/H.265 up to 4K @ 25fps M JPEG up to 8192×8192 Video Decoder –… …
… Luckfox Nova specifications: SoC – Rockchip RK3308B Quad-core 64-bit Arm Cortex-A35 @ up to 1.3GHz Integrated high-performance audio codec Built-in Voice Activity Detection VAD System Memory – 512MB DDR3 RAM Storage 8GB eMMC flash microSD card slot, supports SDIO 3.0 Camera Interface – 2-lane MIPI … …
… Avaota F1 specifications SoC – Allwinner V821L2-WXX CPU 32-bit RISC-V CPU @ 1.2GHz with 16KB L1 D/I cache, 128KB L2 cache 32-bit RISC-V MCU @ 600 MHz with 16KB L1 I-cache, 8KB L1 D-cache Memory – 64MB DDR2 on-chip VPU – H.264/MPJEG decoder up to 1080p60, H.264 encoder ISP – Supports dual-camera 192… …
… RTI01 and RTI02 “Real-Time Expansion” connectors on the right might also be useful, but I’ve yet to find an expansion board for these… Another reason is to connect the serial console for debugging. …