如果提示out of memory可以重启开发板来释放内存。运行界面如下所示。 界面下方为log输出,可以看运行数据;右上方为图像窗口,可以展示摄像头画面。此时运行按钮变为红色,再次点击可停止运行。 (4)脱机运行 上述程序运行是在线运行,只能连接IDE才可以运行。如果要实现脱机运行,需要将脚本程序...
和x86、ARM等历史厚重的指令集相比,它在快速演进的过程中,会毫不犹豫地舍弃一些陈旧的设计。至今,RISC-V特权指令集的设计已经大体稳定,更多RISC-V芯片也在今天的历史机遇下不断推出和发展。然而,K210芯片并非诞生于目前RISC-V繁花遍野的历史时期;它是勇于接受新指令集的弄潮儿,诞生在RISC-V鸿蒙初开的日子里。 1.9...
-> 1x1024x1x1 31: K210AddPadding 1x1024x1x1 -> 1x1024x4x4 32: K210Conv2d 1x1024x4x4 -> 1x2x4x4 33: K210RemovePadding 1x2x4x4 -> 1x2 34: Dequantize 1x2 -> 1x2 35: Softmax 1x2 -> 1x2 36: OutputLayer 1x2 KPU memory usage: 2097152 B Main memory usage: 250880 B...
voiduart2_dma_config(void){dma_single_data_parameter_structdma_init_struct;rcu_periph_clock_enable(UART2_DMA_RCU);dma_deinit(UART2_DMA,UART2_DMA_CH);dma_init_struct.periph_addr=(uint32_t)&USART_DATA(USART2);dma_init_struct.periph_inc=DMA_PERIPH_INCREASE_DISABLE;dma_init_struct.memory0...
(0x36); /* Memory Access Control */ t[0] = (0x28); tft_write_byte(t, 1); tft_write_command(0xB4); /* Display Inversion Control */ t[0] = (0x00); tft_write_byte(t, 1); tft_write_command(0xC1); /* Power Control 2 */ t[0] = (0x41); tft_write_byte(t, 1); ...
Mind+ 从1.6.6版本开始支持基于 K210 主控的 Maixduino 开发板,可满足对于 K210 开发有兴趣的用户。 二、使用流程# 2.1.器材准备# Mind+ 1.6.6及以上版本 Maixduino主控板 Type-C数据线 2.2.环境准备# 打开Mind+ 切换至上传模式,扩展库中选择主控板下的 Maixduino 后返回主界面。
Direct Memory Access Controller (DMAC) Micropython Support Firmware encryption support Case Material: PC + ABS Include 1x M5StickV 1x USB Type-C(100cm) 1x Bracket 1x HEX KEY Applications Face recognition/detection Object detection/classification ...
if(tmp_len >=sizeof(tmp_buf)) {// lock across// printk("lock across frame_len %d tmp_len %d\n", frame_len, tmp_len);tmp_len =0; } 其次是超时机制,确保任何情况下都可以离开状态机。 if(mp_hal_ticks_ms() - interrupt >timeout) {break; // uart noreturndata totimeoutbreak} ...
the concave part of the product has a stable memory capacity, and the keychain will not fall off when you don't use it. ✨ Face recognition board: /b>it can be used as a screen recognition board, and it can also be used as an object recognition board./p>. ✨ Works perfectly:...
SoC – Kendryte K210 dual core 64-bit RISC-V processor, KPU Convolutional Neural Network (CNN) hardware accelerator, APU audio hardware accelerator, 6MiB of on-chip general-purpose SRAM memory and 2MiB of on-chip AI SRAM memory, AXI ROM to load user program from SPI flash ...