iMX6 TinyRex USB Booting

These steps guide through loading a bootloader via USB OTG interface. This can be useful during recovery or bootloader update.

Recommended HW:

• PC with USB port
• Voipac iMX6 TinyRex Development Kit
• USB to Micro-USB cable

Recommended SW:

• MfgTool feature
• Serial line terminal

Procedure

Connect USB cable to USB port on your computer and Development Kit USB OTG port.

Short BOOT_MODE jumper on iMX6 TinyRex Base Board and power on the board:

Open an appropriate BAT file:

Execute Manufacturing toolkit at host PC:

Press Start button (CPU will boot firmware loaded over USB):

Wait until firmware transfer is finished:

The board boots using the firmware loaded over USB: