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STKT104x DIP switch settings


Use DIP switches S2 and S4 on the STKT104x to configure one of the following boot devices.

S1 S2 S3 S4
DIP 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1
OFF
ON


S1 S2 S3 S4
DIP 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1
OFF
ON





S3 S9
DIP 1 2 3 4 1 2
ON
OFF


Ethernet interface assigment
X30 X37
not used not used fm1-mac4 fm1-mac2
not used not used not used not used


S3 S9
DIP 1 2 3 4 1 2
ON
OFF


Ethernet interface assigment
X30 X37
not used fm1-mac0 fm1-mac3 not used
fm1-mac2 not used fm1-mac4 fm1-mac1


S3 S9
DIP 1 2 3 4 1 2
ON
OFF


Ethernet interface assigment
X30 X37
* * fm1-mac3 not used
* * fm1-mac4 not used

* Connected to Ethernet switch on STKT104x (with RCW TQMT1040_SERDES66 and DIP switch configuration for SERDES66)

S1
DIP ON OFF
1 GPIO DIP 0 low GPIO DIP 0 high
2 GPIO DIP 1 low GPIO DIP 1 high
3 GPIO DIP 2 low GPIO DIP 2 high
4 XFI_ENSMB# low XFI_ENSMB# high


S2
DIP ON OFF
1 TDM Interface DIU – Display Interface
2 SD Card / eMMC Boot NOR Flash Boot
3 T1024 USB-Clock (CPU Ball D3) T1042 USB-Clock (CPU Ball F8)
4 Serdes PLL1 clock = 156.25 MHz Serdes PLL1 clock = 100 MHz


S3
DIP ON OFF
1 Lane C: SGMII Lane C: QSGMII
2 Lane E: miniPCIe Lane E: Aurora
3 Lane G: miniPCIe Lane G: SGMII or SATA
4 Lane G: SGMII Lane G: SATA


S4
DIP ON OFF
1 DVDD=3.3 V DVDD=1.8 V
2 EVDD=3.3 V EVDD=1.8 V
3 CVDD=3.3 V CVDD=1.8 V
4 SDHC Boot Other Boot source


S9
DIP ON OFF
1 D21 REFCLK 156.25 MHz D21 REFCLK 125 MHz
2 D21 Config QSGMII to Copper D21 Config SGMII to Copper
  • Last modified: 2023/04/14 15:05