Le Meridien hikey 96Board

Several pins in the upper left corner are J601 and J801, respectively.

J601:

First row of two pins: jumper caps can be used to shorten the function:

• Connection: Automatically starts when the power supply is switched on
• Disconnect: Need to press the top middle of the small button 3-4 seconds to start

Second row of two pins:

• Connection: You can burn the first stage of the boot loader to EMMC, you must first connect the USB OTG to the PC.
• Disconnect: Start loading bootloader program from eMMC

The third row of two pins:

• Connection: Gpio3_1 in drop-down state
• Disconnect: Gpio3_1 in pull-up state

HIKEY96 Board recommends using the output is [email protected] power.

J801 is the UART0 pin, can use the DuPont line to connect the USB to the serial port to see the bootloader stage printing information.

S601 is a small button:

• If the automatic start of the pin is disconnected, then long press the key is to turn off the power
• Press and release to turn off the power
• Reset if the key is pressed for more than 4 seconds

The upper row of sockets is a low-speed expansion connection:

The white row below is high speed:

Le Meridien hikey 96Board