Voipac iMX6 OpenRex SBC, Quick Manual

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This operation is not reversible and should be executed carefully. The iMX6 OpenRex
SBC must be replaced in the case of error.
BE AWARE THAT E-FUSES PROGRAMING IS A NON REVERSAL PROCESS !
WARRANTY CLAIM CAUSED BY IMPROPER E-FUSES PROGRAMMING WILL
NOT BE ACCEPTED !
Power off iMX6 OpenRex SBC.
Remove BOOT_MODE jumper.
SPI Bootloader
How to flash SPI bootloader (u-boot-imx6-openrex
*
.imx)
This part of QuickGuide shows how to flash u-boot and configure the module to run, in addition to the
SD card, from iMX6 OpenRex SBC SPI flash. Updating of existing modules with burned efuses
possible.
Recommended HW: Recommended SW:
a) PC with USB port - MfgTool (only for “VIRGIN” modules)
b) Voipac iMX6 OpenRex SBC - Serial line terminal
c) USB to Micro-USB cable - Appropriate files
*
Select appropriate file for specified configuration:
–
iMX6 OpenRex SBC Ultra: u-boot-imx6-openrexultra.imx
–
iMX6 OpenRex SBC Max: u-boot-imx6-openrexmax.imx
–
iMX6 OpenRex SBC Basic: u-boot-imx6-openrexbasic.imx
Open MfgTool appropriate .bat file to load bootloader over USB OTG port. Use this step only
for “VIRGIN” SBC as described in the above
MfgTool Chapter of this document.
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