UVC Device

Materials

Example

AmebaPro2 ISP can support compressed (H264 / H265 / JPG) and uncompressed (NV16 / NV12) image through UVC (wired transmission), and user can check video on pc with PC applications (e.g., Potplayer).

Connect the “Micro USB” into Arduino IDE device. Open the sample code in “File” -> “Examples” -> “AmebaUSB” -> “UVC_Device”. Compile and upload to Ameba, then press the reset button. Connect the “USB OTG” via micro-USB cable to the target device such as PC, then use the Ameba device as a USB cam.

image01

Review the USB cam driver as following picture.

image02

It is optional to open the Serial Monitor, review the processing log. At this stage “Micro USB” can be disconnected.

image03

Additional

For others common PC applications (e.g., Windows apps, VLC, Zoom, OBS, and Google Meet), define the encoder UVCD_MJPG value to 1, and for all other applications, set it to 0 in UVCD_pram.h within your Arduino environment.