The pyfile on sdcard has beed destory cannot be read

OpenMV Products
1

Hello all,

Here is the problem i met.

the python program cannot be read throuth openmv ide,it shows like a mess code, it is not a python file. can it be soloved?

2

The FAT file system can be corrupted if you power off the system while performing writes. In particular if the File allocation table was being updated during a write.

There are ways to fix this with forensic FAT file system recovery tools. However, not via the IDE.

3

However, when I debug, the IDE pop-up window is showing IDE is busy, do I need to save the file before removing openmv board? Is it also because of the fact that when I use the DAC function for voice output, there will also be file corruption?

4

Uh, no, that shouldn’t cause an issue.

Do you write a file in your script in a loop?

5

Thanks for answering,

企业微信截图_17041821174286
企业微信截图_170418211742861485×364 24.9 KB

it shows like this,I need to overwrite it with a new file，how can i solve this problem If my program runs offline

6

Hi, if you script it corrupting the flash drive on the camera then your main.py you were running will be corrupted too. What kind of script did you write?