Hello! I’ve tried “usb_vcp.py” which could make the OpenMV communicate with PC. Furthermore, can I connect an OpenMV to a USB Hub, so it can communicate with multiple devices (like mouse and keyboard), and even transfer data to another OpenMV?
No, it’s not a USB host. We’re just a USB Device, so, the OpenMV Cam just acts as a serial port to another device that controls everything.
Do you mean, the STM32H743 supports USB OTG, but MicroPython doesn’t?
We have no software support to act as a USB host. The MCU can do this, it has the hardware too, but, 99% of the work to support USB is in the software for it.