Difference between revisions of "iMX6 Rex USB Booting"
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| Line 12: | Line 12: | ||
''''' Recommended SW: ''''' | ''''' Recommended SW: ''''' | ||
| − | * [http://downloads.voipac.com/ | + | * [http://downloads.voipac.com/files/iMX6_Rex_Development_kit/tools/mfgtools-Imx6Rex.zip MfgTool] feature |
* Serial line terminal | * Serial line terminal | ||
Revision as of 22:38, 24 March 2021
These steps guides 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 Rex Development Kit
- USB to Micro-USB cable
- Soldering station
Recommended SW:
- MfgTool feature
- Serial line terminal
Procedure
Resolder resistors R0 on position R63 to R62 and R67 to R65 on the base board (Near battery holder J32):
450px
Short BOOT_MODE jumper JP2 on iMX6 Rex Base Board. Connect PC and USB OTG port with a USB cable and power on the base board:
300px
Open an appropriate BAT file:
600px
Execute Manufacturing toolkit at host PC:
600px
Press Start button (CPU will boot firmware loaded over USB):
400px
Wait until firmware transfer is finished:
400px
The board boots using the firmware loaded over USB:
600px
