Description of the situation and what happen:
Connect the Duo with a Type-C cable using an adapter (5V) or computer USB, USB to TTL serial cable and TF/microSD card. After powering on, the Duo board prints garbled characters and displays “E: ra=0x3bc07366E:RESET:panic:-1” through the serial port on PC screen.
情况描述:
duo板子接5v电源或5VUSB供电、USB转串口线、TF/microSD卡。在上电后duo通过串口打印乱码和"E: ra=0x3bc07366E:RESET:panic:-1"。
How to solve:
Check the image you burned onto the TF/microSD card to ensure that the development board model matches the applicable image model.
For example, I encountered this issue when inserting a TF/microSD card containing the image for the Duos development board into a Duo development board and attempting to boot. However, the issue was resolved by subsequently replacing the TF/microSD card with the correct image for the Duo development board and successfully booting.
如何解决：
检查你在TF/microSD卡中烧录的镜像，确保开发板型号与镜像适用型号匹配。
我使用烧录有duos开发板系统镜像的TF/microSD卡插入duo开发板中并启动，产生这个问题。并在随后更换正确的duo开发板系统镜像的TF/microSD后成功启动。