svs072477

> I also did not expect that someone would use this apart from me. In any case, I never checked the board with QGC. I always used the nuttx serial...

> > @svs072477 Yes, I used to connect to PICO using minicom. Check if a ttyS* or ttyACM* device shows up in /dev/. If it does, then everything should work...

> You don't have to connect any UART. This is done through USB serial communication. So, just copy the uf2 file to pico. Let it reboot. Then you should see...

> @svs072477 @say-paul Some update on the issue. The code is going into hardfault from [cromfs_find_node](https://github.com/PX4/NuttX/blob/c5c7d2b4f26f52f1dfb425ebde83328606b65d4f/fs/cromfs/fs_cromfs.c#L651) function in [fs_cromfs.c](https://github.com/PX4/NuttX/blob/c5c7d2b4f26f52f1dfb425ebde83328606b65d4f/fs/cromfs/fs_cromfs.c). I am not sure what is causing this yet. May be...

> > I did make CONFIG_FS_CROMFS=n, PX4 PespberryPi Pico at /dev/ttyACM0 device appeared, but not connect in putty. could not open port '/dev/ttyACM0': [Errno 5] could not open port /dev/ttyACM0:...

@vxj9800 I conducted some experiments by connecting the module, GY-91 with MPU9250 and BMP280. Results: 1. PS4 modules do not start automatically. I manually launched the MPU9250 in the nuttx...