k230_docs
k230_docs copied to clipboard
kendryte
Kendryte K230 SDK Docs
### Other 我尝试烧录了开发者社区内的debian镜像 [canmv_debian_sdcard_sdk_1.3.img.gz](https://kendryte-download.canaan-creative.com/developer/k230/canmv_debian_sdcard_sdk_1.3.img.gz)，但是我进入系统查看 ssh 命令都没有，而且接hdmi根本无法显示，另外烧录[k230_canmv_sdcard_v1.5_nncase_v2.8.1.img.gz](https://kendryte-download.canaan-creative.com/k230/release/sdk_images/v1.5/k230_canmv_defconfig/k230_canmv_sdcard_v1.5_nncase_v2.8.1.img.gz)这个，同样没有ssh，心好累
### Other Hello, Does there exist a possibility to directly access the k230 performance timers or counters from the user space? Just as in the case of x86_64 architecture where...
### Improvement I appreciate that the boards cad files are provided but for the people unaccustomed to CAD it would be great if you could provide a case design. If...
### Other 1. 如[K230_实战基础篇_hello_world.md](https://github.com/kendryte/k230_docs/blob/main/zh/02_applications/tutorials/K230_%E5%AE%9E%E6%88%98%E5%9F%BA%E7%A1%80%E7%AF%87_hello_world.md)所示，将代码编译后放到sdcard中 app下在大核中能够看到该可执行程序，可以直接执行。 2. 在大核中无法看到/sharefs文件夹  因此我只能将hello_world产生的文件放到sdcard的app中，在大核中去运行，小核无法看到。 固件为[CanMV-K230_micropython_v0.3_sdk_v1.1_nncase_v2.4.0.img.gz](https://kendryte-download.canaan-creative.com/developer/k230/CanMV-K230_micropython_v0.3_sdk_v1.1_nncase_v2.4.0.img.gz)
### Improvement Can you please consider to explain the abbreviations used in `k230_datasheet.md` file? For example, I am having difficullties to understand the following ones: - PMU in section 1.2.14....
### Improvement Current status: Most of the multimedia processing module drivers are packaged in library on SDK path ./k230_sdk/src/big/mpp/kernel/lib/ Request: 1. Hope we can have open source driver. 2. Hop...
### Other Hi there, I'm encountering a problem: ` chroot: failed to run command ‘/bin/bash’: No such file or directory ` after retrieving debian ` sudo debootstrap --arch=riscv64 unstable debian13...
### Other Hello! I haven't found any information about a maximum GPIO toggle speed of the K230. 1. Could you tell what is the maximum toggle speed (i.e. using DMA...
### Other Hi, IPCM configures IRQ 109 ([here](https://github.com/kendryte/k230_sdk/blob/7e302f733311d284be255f0d81d3463b6ae6ee6d/src/common/cdk/kernel/ipcm/arch/k230/configs/k230_riscv_linux_config#L8), and [here](https://github.com/kendryte/k230_sdk/blob/7e302f733311d284be255f0d81d3463b6ae6ee6d/src/common/cdk/kernel/ipcm/arch/k230/configs/k230_riscv_rtsmart_config#L8)) to be reused by both directions of interrupt triggering: big core -> little core and vice versa. There are actually...
### Other 请问DPU只能在RTOS中使用吗？想在Linux环境下调用DPU计算深度图，但是文档里只看到RTOS中的应用。大小核的架构中，Linux可用的外设中似乎也没有包含DPU
