Core-1126-JD4

Spec Buy

Core-1126-JD4 is equipped with a quad-core artificial intelligence visual processor, built-in AI neural network acceleration NPU, computing power up to 2.0Tops, supports 4K video encoding and decoding, multiple AI frameworks, and can efficiently realize face recognition and detection; supports multi-channel video encoding and decoding, has a rich expansion interface, suitable for face recognition, gesture recognition, gate access control and other industries.

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 Core-1126-JD4 (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 Core-1126-JD4

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

_images/upgrade_maskrom_zh.png