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CN9132 COM Express Type 7 Boot Select

Before powering up the board  for the first time it is recommended to select the boot media. In order to configure the boot media to MicroSD, please set the S1 switch to match the second option from the following table (SD/eMMC):

BOOT MODE

SW1 #1

SW1 #2

SW1 #3

SW1 #4

SW1 #5

SW1 #6

SPI

OFF

ON

ON

OFF

ON

X

SD

ON

OFF

ON

ON

OFF

X

eMMC

ON

OFF

ON

OFF

ON

X

Frequency

SW2 #1

SW2 #1

2.2GHz

ON

OFF

2GHz

OFF

OFF

1.6GHz

OFF

ON


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