If you see "Bulk Interface" in your Windows Device Manager, it means your computer recognizes a DJI device but doesn't have the specific driver to communicate with it. This usually happens when trying to use DJI Assistant 2 for firmware updates, calibration, or log extraction. 1. The "Official" Fix: Install DJI Assistant 2 The "Bulk Interface" driver is bundled with the DJI Assistant 2
Note: If you are using the Android VideoStreamDecoding Demo provided by DJI, look for the YuvDataListener or H264 data callback implementations. The driver handles the parsing of the H.264/H.265 stream, delivering raw data to your app. dji bulk interface driver
Without the Bulk Interface driver, the OS treats the RC as a standard network adapter or storage device. The DJI app has to "fetch" data through standard APIs. If you see "Bulk Interface" in your Windows
A common integration error is the message, which occurs when the drone is connected before the driver is installed, causing the OS to bind a generic driver. The solution involves disconnecting, uninstalling the generic driver, installing the DJI driver, and reconnecting. Then reinstall the driver
You may be referring to one of the following:
Power on your drone. Connect it to the PC via a (not a charge-only cable). Windows should now recognize the device and associate it with the DJI Bulk Interface driver automatically.