SMARC EVK of RZ/G2L, RZ/G2LC, RZ/G2UL, RZ/V2L, and RZ/Five
Start-up Guide
R01US0556EJ0102 Rev.1.02
Page 5 of 37
Jun. 17, 2022
1.1.2
How to set boot mode and input voltage
Please set the SW11 settings as follows.
•
Pin no1 to no3 of the SW11 is used to control boot mode of RZ/G2L, RZ/G2LC, RZ/G2UL, RZ/V2L, and
RZ/Five.
•
Pin no4 of the SW11 is used to control the input voltage from power charger to 5V or 9V. Please use a 5V
setting as initial setting.
Please select boot mode as below figures.
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Currently we support 2 modes in 4 modes: SCIF Download mode and QSPI Boot mode. eSD Boot mode will be
supported by the future update.
Please select input voltage setting as below.
SW11-4 Input voltage selection
OFF
Input 9V
ON
Input 5V
SW11-1
OFF
SW11-2
ON
SW11-3
OFF
SW11-4
ON