This procedure shows how to modify iMX6 Rex Development Kit to support 5V power supply.
iMX6 Rex Base Board
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Note: It is required that the power management unit ISL6236AIRZ is fitted on position U22
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Top side modifications
Bottom side modifications
Important: It is recommended to test the base board without the module first:
- Set up and double check the input voltage + VIN to 5 Volts.
- Measure other voltage rails if they are set as described in the schematic
- The upper green POK LED diode in position D18 should be on (all sources are turned on the iMX6 Rex Base Board)
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Note: To power the board, ATX connector (position J38) usage is recommended
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iMX6 Rex Module
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Note: It is required that the power management unit ISL6236AIRZ is fitted on positions U11 and U13
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Bottom side modifications