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在部署模型到canmvk230d-zero时,烧录镜像CanMV-K230D_Zero_micropython_v1.2.2-0-g4b8cae1_nncase_v2.9.0.img,无法识别到板子
期待结果和实际结果 软硬件版本信息 错误日志 尝试解决过程 补充材料 你好,你这是自己做得板子吗?看起来是卡没有正常识别 建议换个tf卡试下,看串口打印 tf卡超时了。 00000000: PMU Major Msg: End of CA training 00000000: PMU Major Msg: End of initialization 00000000: PMU Major Msg: End of read enable training 00000000: PMU Major Msg: End of fine write leveling 00000000: PMU Major Msg: End of read dq deskew training 00000000: PMU Major Msg: End of MPR read delay center optimization 00000000: PMU Major Msg: End of Write leveling coarse delay 00000000: PMU Major Msg: End of write delay center optimization 00000000: PMU Major Msg: End of read delay center optimization 00000000: PMU Major Msg: End of max read latency training 00000000: PMU Major Msg: Firmware run has completed 2667 sdhci_transfer_data: Transfer data timeout image: uboot load to 1000000 compress =1 src 55557aa len=49dd8 U-Boot 2022.10 (Dec 18 2024 - 02:55:58 +0000) CPU: rv64imafdcvsu Model: kendryte k230d canmv bpi zero DRAM: 128 MiB Core: 28 devices, 13 uclasses, devicetree: separate MMC: mmc0@91580000: 0, mmc1@91581000: 1 Loading Environment from MMC... sdhci_transfer_data: Transfer data timeout OK In: serial@91400000 Out: serial@91400000 Err: serial@91400000 Net: No ethernet found. Hit any key to stop autoboot: 0 K230# U-Boot SPL 2022.10 (Dec 18 2024 - 02:55:58 +0000) 00000000: PMU Major Msg: End of CA training 00000000: PMU Major Msg: End of initialization 00000000: PMU Major Msg: End of read enable training 00000000: PMU Major Msg: End of fine write leveling 00000000: PMU Major Msg: End of read dq deskew training 00000000: PMU Major Msg: End of MPR read delay center optimization 00000000: PMU Major Msg: End of Write leveling coarse delay 00000000: PMU Major Msg: End of write delay center optimization 00000000: PMU Major Msg: End of read delay center optimization 00000000: PMU Major Msg: End of max read latency training 00000000: PMU Major Msg: Firmware run has completed 2667 sdhci_transfer_data: Transfer data timeout image: uboot load to 1000000 compress =1 src 55557aa len=49dd8 U-Boot 2022.10 (Dec 18 2024 - 02:55:58 +0000) CPU: rv64imafdcvsu Model: kendryte k230d canmv bpi zero DRAM: 128 MiB Core: 28 devices, 13 uclasses, devicetree: separate MMC: mmc0@91580000: 0, mmc1@91581000: 1 Loading Environment from MMC... sdhci_transfer_data: Transfer data timeout OK In: serial@91400000 Out: serial@91400000 Err: serial@91400000 Net: No ethernet found. Hit any key to stop autoboot: 0 image: rtt load to 0 compress =1 src 55557b2 len=185203 Jump to big hart OpenSBI v1.2.2 heap: [0x004b75c0 - 0x00eb75c0], size 10240 KB page: [0x00eb75c8 - 0x02ffec00], size 34077 KB lwIP-2.1.2 initialized! Can't find sensor on csi0 [I/SDIO] SD card capacity 62367744 KB. Can't find sensor on csi2 vicap_mcm_init[E/drv_touch] touch probe failed. [I/sal.skt] Socket Abstraction Layer initialize success. #############SDK VERSION###################################### SDK : v1.2.2-20241218-025648-runner-fv-az1757-183-0820549 CanMV : v1.2.2-20241218-025648-runner-fv-az1757-183-4b8cae1 nncase: 2.9.0 ############################################################## msh />sdhci_transfer_data_blocking: Transfer data timeout [E/SDIO] mmcsd request blocks error [E/SDIO] -1,0,0, 0x00000002,0x00000000 [I/GPT] status:255 sdhci_transfer_data_blocking: Transfer data timeout [E/SDIO] mmcsd request blocks error [E/SDIO] -1,0,0, 0x00000002,0x00000000 [E/SDIO] read mmcsd first sector failed [I/WLAN.dev] wlan init success [I/WLAN.lwip] eth device init ok name:w0 [I/WLAN.dev] wlan init success [I/WLAN.lwip] eth device init ok name:w1 |
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1个回答
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问题分析与解决思路:IDE无法识别canmvk230d-zero板子从日志 一、直接解决方法:更换TF卡(90%问题根源)
二、硬件与连接排查(5%概率)
三、镜像与软件层处理(5%概率)
四、备用方案:SPI Flash启动(极特殊情况)若多次更换TF卡仍失败:
关键结论优先更换高质量TF卡并严格按步骤格式化(解决90%问题),其次排查硬件接触与供电。烧录后观察串口输出,正常系统启动需在10秒内打印
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