Table of Contents
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Controls, LEDs, and Connectors
3.2.2
Default Switch Settings
3.2.2.1
DIP Switch Setting
Table 3-2
s2_23
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Table 3-3
s3_23
OFF
ON
Table 3-4
s3_14
OFF
ON
44
DIP Switch Setting
s2_14
s1_23
s1_14
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
s3_23 Settings
Description
SPI Flash on the module disabled(Default)
SPI Flash on the module enabled
s3_14 Settings
Description
SerDes #2 switch to COM Express PCI-E #2 (Default)
SerDes #2 switch to GEPHY
Description
Boot from PCI-E 1
Boot from PCI-E 2
Boot from SRIO 1
Boot from SRIO 2
Boot from DDR
Boot from PCI-E 3
Boot from SPI
Boot from SDHC (Default)
Boot from 8-bit NADFLASH small page
Reserved
Boot from 8-bit NADFLASH large page
Reserved
Reserved
Boot from 8-bit NOR Flash
Boot from 16-bit NOR Flash
Boot from 16-bit NOR Flash
COMX-P2020 Module Installation and Use (6806800K97F)
Controls, LEDs, and Connectors
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