C40PL

Spec Buy

C40PL is equipped with a quad-core high-performance AI intelligent vision processor with a computing power of up to 2.0Tops. It supports 4K video encoding and decoding, multiple AI frameworks and liveness detection, has high recognition accuracy, and is equipped with a 400W HDR high dynamic infrared enhanced wide-angle camera. It is suitable for scenarios such as face recognition and license plate recognition.

3. MaskRom mode¶

See startup mode for an introduction startup mode

MaskRom pattern is the last line of defense equipment burn out. Forced entry MaskRom involved hardware operation, have certain risk, so only in the equipment into the Loader mode, can try MaskRom mode.

Please read carefully and operate carefully!

The operation steps are as follows:

Disconnect the power supply of the device
Use tweezers to short the two test points on C40PL (both as shown in the figure below)
Plug the device into the power supply and power it on

The following are the two test points on C40PL

At this point, the device should go into MaskRom mode.

_images/upgrade_maskrom_zh.png